CN107530451A - 用于天使人综合征的基因治疗方法的修饰的ube3a基因 - Google Patents

用于天使人综合征的基因治疗方法的修饰的ube3a基因 Download PDF

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CN107530451A
CN107530451A CN201680026461.3A CN201680026461A CN107530451A CN 107530451 A CN107530451 A CN 107530451A CN 201680026461 A CN201680026461 A CN 201680026461A CN 107530451 A CN107530451 A CN 107530451A
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凯文·罗恩·纳什
埃德温·约翰·韦贝尔
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Abstract

天使人综合征(AS)是一种遗传病症,在每15,000个新生儿中发生一例。其特征是严重的智力迟钝、癫痫发作、说话困难和共济失调。造成AS的基因被发现是UBE3A,其编码泛素连接酶E6‑AP。该基因的独特特征是它以神经元特异性方式经历母本印记。在大多数AS病例中,在母本遗传的UBE3A基因中存在突变或缺失,但是其他病例是单亲源二体或该母本基因的错误甲基化的结果。虽然大多数以严重的智力迟钝为特征的人类病症涉及脑结构的异常,但是没有与AS相关的重大的解剖学变化。我们已经生成带有附加序列的Ube3a蛋白,所述附加序列应允许所述蛋白从细胞分泌和被邻近的神经元细胞摄取。这会向神经元中提供功能性E6‑AP蛋白并拯救疾病病理。

Description

用于天使人综合征的基因治疗方法的修饰的UBE3A基因
相关申请的交叉参考
本申请要求于2015年5月7日提交的题为“用于天使人综合征的基因治疗方法的修饰的UBE3A基因(Modified UBE3A Gene for a Gene Therapy Approach for AngelmanSyndrome)”的美国临时申请No.62/158,269的优先权,该临时申请通过引用并入本文。
技术领域
本发明涉及天使人综合征(Angelman syndrome)的治疗。更具体地,本发明提供了用于治疗天使人综合征的治疗方法和组合物。
背景技术
天使人综合征(AS)是一种影响神经元的遗传病症,估计每15,000个新生儿中约发生1例(Clayton-Smith,英国的天使人综合征临床研究:对82名患病个体的观察(Clinicalresearch on Angelman syndrome in the United Kingdom:observations on82affected individuals).Am J Med Genet.1993Apr 1;46(1):12-5),但是被诊断的AS病例的实际数量可能由于误诊而更高。
天使人综合征是一种连续的损害,其呈现出延迟和降低的智力和发育进展,特别是在语言和运动技能方面。具体来说,AS是通过很少或没有口头交流、有一些非口头交流、共济失调、以及包括频繁的发笑和微笑和兴奋的运动在内的性情来界定的。
更重的病例导致严重的智力迟钝、可能难以控制并通常在三岁年龄之前或之时开始的癫痫发作、频繁发笑(Nicholls,新的见解揭示了基因组印记中涉及的复杂机制(Newinsights reveal complex mechanisms involved in genomic imprinting).Am J HumGenet.1994May;54(5):733-40)、脑过小(miroencephaly)和EEG异常。在严重的病例中,患者可能不会发展语言,或者可能只会使用5-10个单词。运动通常是呆笨的,并且走路通常伴有手摆动和僵硬的步态。患者通常有癫痫,尤其是在一生中的早期,并患有睡眠呼吸暂停,通常只能一次睡5个小时。他们是爱社交的并渴望人类接触。在一些病例中,皮肤和眼睛可能具有很少的色素或没有色素、有吸吮和吞咽问题、对热敏感、以及对水体的迷恋。UBE3A缺陷小鼠中的研究显示出长期突触可塑性的紊乱。天使人综合征目前不能治愈,并且治疗是姑息治疗。例如,抗惊厥药物用于减少癫痫发作,并且言语和物理治疗用于改善语言和运动技能。
基因UBE3A造成AS,并且它是独特的,因为它是人类印迹基因的小家族之一。在15号染色体上发现的UBE3A编码E6AP C末端蛋白(E6相关蛋白(E6AP))的同源物(HECT)(Kishino等,UBE3A/E6-AP突变引起天使人综合征(UBE3A/E6-AP mutations causeAngelman syndrome).Nat Gen.1997Jan 15.15(1):70-3)。UBE3A在脑中经历空间定义的母本印记;因此,父本拷贝经由DNA甲基化而被沉默(Albrecht等,鼠天使人综合征基因Ube3a在海马和浦肯野神经元中的印记表达(Imprinted expression of the murine Angelmansyndrome gene,Ube3a,in hippocampal and Purkinje neurons).Nat Genet.1997Sep;17(1):75-8)。因此,只有母本拷贝是活性的,父本染色体对脑的该区域中神经元的蛋白体具有很少影响或没有影响。因此,15号染色体中部分的失活、易位或缺失导致无补偿的功能丧失。一些研究表明,不当的E3-AP蛋白水平改变了天使人综合征患者的神经突接触(Tonazzini等,在纳米结构底物上泛素连接酶E3a(Ube3a)缺陷型海马神经元中受损的神经突接触引导(Impaired neurite contract guidance in ubuitin ligase E3a(Ube3a)-deficient hippocampal neurons on nanostructured substrates).Adv HealthcMater.2016Apr;5(7):850-62)。
大多数天使人综合征病例(70%)通过合并了所述UBE3A基因的母本染色体的从15q11-q13的约4Mb的从头缺失而发生(Kaplan等,与15号染色体长臂中的缺失相关的临床异质性:3例新发病例报告及其可能的意义(Clinical heterogeneity associated withdeletions in the long arm of chromosome 15:report of 3new cases and theirpossible significance).Am J Med Genet.1987Sep;28(1):45-53),但它也可能由于母本拷贝的异常甲基化阻止其表达而发生(Buiting等,天使人和普拉德-威利综合征中遗传的微缺陷限定了15号人类染色体上的印记中心(Inherited microdeletions in theAngelman and Prader-Willi syndromes define an imprinting centre on humanchromosome 15).Nat Genet.1995Apr;9(4):395-400;Gabriel等,转基因插入产生普拉德-威利和天使人综合征的遗传性染色体缺失小鼠模型(A transgene insertion creating aheritable chromosome deletion mouse model of Prader-Willi and Angelmansyndrome).Proc Natl Acad Sci U.S.A.1999Aug;96(16):9258-63)或由于遗传了父本基因的两个拷贝的单亲源二体而发生(Knoll等,天使人和普拉德-威利综合征共有共同的15号染色体缺失,但该缺失的亲本起源不同(Angelman and Prader-Willi syndromes sharea common chromosome 15deletion but differ in parental origin of thedeletion).Am J Med Genet.1989Fed;32(2):285-90;Malcolm等,天使人综合征中的单亲源父本二体(Uniparental paternal disomy in Angelman’s syndrome).Lancet.1991Mar23;337(8743):694-7)。其余的AS病例通过母本染色体的各种UBE3A突变产生,或者他们被诊断为没有遗传原因(12-15UBE3A编码E6相关蛋白(E6-AP)泛素连接酶。E6-AP是一种E3泛素连接酶,因此它表现出对其蛋白质靶标的特异性,所述蛋白质靶标包括肿瘤抑制分子p53(Huibregtse等,细胞蛋白介导p53与16或18型人乳头瘤病毒的E6癌蛋白的结合(Acellular protein mediates association of p53with the E6oncoprotein of humanpapillomavirus types 16or18).EMBO J.1991Dec;10(13):4129-35)、酵母DNA修复蛋白Rad23的人类同源物(Kumar等,鉴定到HHR23A是E6相关蛋白介导的泛素化的底物(Identification of HHR23A as a substrate for E6-associated protein-mediatedubiquitination).J Biol Chem.1999Jun 25;274(26):18785-92)、E6-AP本身、以及最近鉴定到的靶标Arc(Nuber等,泛素-蛋白连接酶E6相关蛋白(E6-AP)用作其自身的底物(Theubiquitin-protein ligase E6-associated protein(E6-AP)serves as its ownsubstrate).Eur J Biochem.1998Jun 15;254(3):643-9;Greer等,天使人综合征蛋白Ube3A通过泛素化arc来调节突触发育(The Angelman Syndrome protein Ube3Aregulates synapse Development by ubiquitinating arc).Cell.2010Mar 5;140(5):704-16)。
轻度病例可能是由于染色体15q11-13处的UBE3A基因中的突变所致,该基因编码泛素途径的E6-AP泛素连接酶蛋白,而更严重的病例由15号染色体的较大缺失导致。通常,海马和小脑中UBE3A基因的损失导致天使人综合征,但是单一的功能丧失性突变也可能导致该病症。
与正常脑相比,小鼠和人AS脑的解剖学没有显示出重大变化,表明认知缺陷可能本质上是生物化学的而不是发育的(Jiang等,小鼠中天使人泛素连接酶的突变引起细胞质p53的增加以及情境学习和长时程增强作用的缺陷(Mutation of the Angelmanubiquitin ligase in mice causes increased cytoplasmic p53and deficits ofcontextual learning and long-term potentiation).Neuron.1998Oct;21(4):799-811;Davies等,脑中的印迹基因表达(Imprinted gene expression in the brain).NeurosciBiobehav Rev.2005May;29(3):421–430)。使用的天使人综合征小鼠模型具有通过外显子2的无效突变引起的母本UBE3A基因的破坏(Jiang等,小鼠中天使人泛素连接酶的突变引起细胞质p53的增加以及情境学习和长时程增强作用的缺陷(Mutation of the Angelmanubiquitin ligase in mice causes increased cytoplasmic p53and deficits ofcontextual learning and long-term potentiation).Neuron.1998Oct;21(4):799-811)。该模型由于其在重演AS患者的主要表型特征中的能力而对AS研究领域极为有益。例如,AS小鼠具有诱导性癫痫发作、运动协调差、海马依赖性学习缺陷、和海马LTP中的缺陷。以前显示,AS小鼠模型中的认知缺陷与钙/钙调蛋白依赖性蛋白激酶II(CaMKII)的磷酸化状态异常相关(Weeber等,天使人智力迟钝综合征小鼠模型中海马的钙/钙调蛋白依赖性蛋白激酶II的紊乱(Derangements of hippocampal calcium/calmodulin-dependentprotein kinase II in a mouse model for Angelman mental retardation syndrome).J Neurosci.2003Apr;23(7):2634-44)。αCaMKII的激活性Thr286位点以及抑制性Thr305位点二者的磷酸化有显著增加,但总酶水平没有任何变化,导致其活性的总体下降。在突触后致密物处的CaMKII总量也有减少,表明活性CaMKII的量减少。在Thr305位点处具有阻止磷酸化的点突变的突变小鼠模型与AS小鼠杂交拯救了AS表型,即癫痫发作活性、运动协调、海马依赖性学习和LTP恢复到类似于野生型水平。因此,αCaMKII的出生后表达表明,AS小鼠模型的主要表型是由于出生后的生化改变而不是总体发育缺陷引起的(Bayer等,CaM激酶II同工型的发育性表达:遍在的γ-和δ-CaM激酶II是早期同工型并且在发育中的神经系统中最丰富(Developmental expression of the CaM kinase II isoforms:ubiquitousγ-andδ-CaM kinase II are the early isoforms and most abundant in the developingnervous system).Brain Res Mol Brain Res.1999Jun 18;70(1):147-54)。
Ube3a的缺陷也在亨廷顿氏病(Huntington's disease)中有关联(Maheshwari等,亨廷顿氏病小鼠脑中Ube3a的缺陷增加了聚集体负荷并加速了疾病的病理(Deficeincy ofUbe3a in Huntington’s disease mice brain increases aggregate load andaccelerates disease pathology).Hum Mol Genet.2014Dec 1;23(23):6235-45)。
Matentzoglu指出E6-AP具有与激素信号转导相关的非E3活性(Matentzoglu,EP2,724,721A1)。因此,施用类固醇如雄激素、雌激素和糖皮质激素用于治疗各种E6-AP病症,包括天使人综合征、自闭症、癫痫、普拉德-威利综合征(Prader-Willi syndrome)、宫颈癌、脆性X综合征和Ret综合征。Philpot建议利用拓扑异构酶抑制剂将沉默的基因去甲基化,从而纠正Ube3A的缺陷(Philpot等,P.G.Pub.US2013/0317018A1)。然而,在该领域的工作和提出的疗法,如同使用类固醇时那样,并没有解决潜在的病症,或在使用去甲基化合物的情况下可能导致其他病症,如自闭症。因此,需要的是以安全有效的方式解决UBE3A缺陷性病症的潜在原因的疗法。
发明内容
虽然大多数以严重的智力迟钝为特征的人类病症涉及脑结构的异常,但是没有与AS相关的重大的解剖学变化。已经生成的Ube3a蛋白含有附加的允许Ube3a从细胞分泌的细胞分泌序列和提供被邻近的神经元细胞摄取的细胞摄取序列。这向神经元中提供了功能性E6-AP蛋白,从而拯救了疾病病理。
因此,利用转录起始序列和被设置在所述转录起始序列下游的UBE构建体形成UBE3A载体。所述UBE构建体由UBE3A序列、分泌序列和细胞摄取序列形成。所述UBE3A序列的非限制性实例是SEQ ID No.1、SEQ ID No.6、SEQ ID No.12、SEQ ID No.13、15,SEQ IDNo.7的cDNA,SEQ ID No.14的cDNA,或同源序列。所述DNA序列的变化形式包括DNA三联体密码中的保守突变,如表中所示。在具体的变化形式中,所述UBE3A序列是小家鼠(musmusculus)UBE3A U82122.1、智人(homo sapiens)UBE3A变体1、变体2或变体3。所述分泌序列的非限制性实例是SEQ ID No.2、SEQ ID No.8、SEQ ID No.9、SEQ ID No.10,SEQ IDNo.3的cDNA,或同源序列,以及所述DNA序列的包括前述保守突变的变化形式。所述细胞摄取序列的非限制性实例是SEQ ID No.4、SEQ ID No.11,SEQ ID No.5的cDNA,或同源序列。所述DNA序列的变化形式包括前述保守突变。在本发明的具体变化形式中,所述分泌序列被设置在所述UBE3A序列上游,并且更具体地,任选被设置在所述UBE3A序列上游和所述分泌序列下游。
下表基于官能团类别显示了冗余的三联体密码和对应的编码的氨基酸。
在本发明的一些变化形式中,所述转录起始序列是巨细胞病毒鸡-β肌动蛋白杂合启动子或人泛素c启动子。本发明任选包括增强子序列。所述增强子序列的非限制性实例是被设置在所述转录起始序列上游的巨细胞病毒立即早期增强子序列。所述载体任选也包括土拨鼠肝炎转录后调控元件。
在变化形式中,将所述载体插入到质粒例如基于重组腺相关病毒血清型2的质粒中。在具体的变化形式中,所述基于重组腺相关病毒血清型2的质粒缺乏DNA整合元件。所述基于重组腺相关病毒血清型2的质粒的非限制性实例是pTR质粒。
还提供了一种合成UBE3A载体的方法。将UBE3A构建体插入到具有转录起始序列的骨架质粒中,其中所述UBE3A构建体由UBE3A序列、分泌序列和细胞摄取序列形成。在一些变化形式中,将所述UBE3A构建体插入到所述转录起始序列下游。所述UBE3A序列的非限制性实例是SEQ ID No.1、SEQ ID No.6、SEQ ID No.12、SEQ ID No.13,SEQ ID No.7的cDNA,或同源序列。所述DNA序列的变化形式包括DNA三联体密码中的保守突变,如表中所示。所述分泌序列的非限制性实例是SEQ ID No.2、SEQ ID No.8、SEQ ID No.9、SEQ ID No.10,SEQ IDNo.3的cDNA,或同源序列,以及所述DNA序列的包括前述保守突变的变化形式。所述细胞摄取序列的非限制性实例是SEQ ID No.4、SEQ ID No.11,SEQ ID No.5的cDNA,或同源序列。所述DNA序列的变化形式包括前述保守突变。在本发明的具体变化形式中,所述分泌序列被设置在所述UBE3A序列的上游,并且更具体地,任选被设置在所述UBE3A序列上游和所述分泌序列下游。例如,将Ube3a基因克隆并框内融合到3'DNA序列(具有两个其它肽序列的N端),信号肽和HIV TAT序列,将其克隆到重组腺相关病毒载体中,以在AS患者的脑和脊髓中表达分泌的E6-AP蛋白。所述UBE构建体任选通过用至少一种核酸内切酶切割所述骨架质粒并将所述UBE3A构建体连接到所述骨架质粒的切割末端来插入。
然后将所述载体任选插入到具有抗生素抗性基因的扩增宿主中,并经历对应于抗生素抗性基因的抗生素选择。然后将扩增宿主在含有所述抗生素选择的培养基中增殖,并收集增殖的扩增宿主。然后从所述扩增宿主中分离所述载体。在本发明的具体变化形式中,所述抗生素抗性基因是氨苄青霉素抗性基因,其中对应的抗生素选择是氨苄青霉素。
还提供了治疗UBE3A缺陷疾病例如天使人综合征、普拉德-威利综合征或亨廷顿氏病的方法。将如上所述的载体施用于患有UBE3A缺陷疾病的患者的脑以纠正所述UBE缺陷。所述载体任选通过注射来施用。非限制性实例包括海马内或脑室注射。在具体的变化形式中,所述载体被双侧注射。任选的剂量包括约5.55x 1011基因组/克脑质量至约2.86x 1012基因组/克脑质量,或更具体地为5.55x 1011至2.86x 1012基因组/克脑质量。剂量的非限制性实例是:5.55x 1011基因组/克脑质量,5.75x 1011基因组/克脑质量,5.8x 1011基因组/克脑质量,5.9x 1011基因组/克脑质量,6.0x 1011基因组/克脑质量,6.1x 1011基因组/克脑质量,6.2x 1011基因组/克脑质量,6.3x 1011基因组/克脑质量,6.4x 1011基因组/克脑质量,6.5x 1011基因组/克脑质量,6.6.x 1011基因组/克脑质量,6.7x 1011基因组/克脑质量,6.8x 1011基因组/克脑质量,6.9.x 1011基因组/克脑质量,7.0x 1011基因组/克脑质量,7.1x 1011基因组/克脑质量,7.2x 1011基因组/克脑质量,7.3x 1011基因组/克脑质量,7.4x1011基因组/克脑质量,7.5x 1011基因组/克脑质量,7.6x 1011基因组/克脑质量,7.7x 1011基因组/克脑质量,7.8x 1011基因组/克脑质量,7.9x 1011基因组/克脑质量,8.0x 1011基因组/克脑质量,8.1x 1011基因组/克脑质量,8.2x 1011基因组/克脑质量,8.3x 1011基因组/克脑质量,8.4x 1011基因组/克脑质量,8.5x 1011基因组/克脑质量,8.6x 1011基因组/克脑质量,8.7x 1011基因组/克脑质量,8.8x 1011基因组/克脑质量,8.9x 1011基因组/克脑质量,9.0x 1011基因组/克脑质量,9.1x 1011基因组/克脑质量,9.2x 1011基因组/克脑质量,9.3x 1011基因组/克脑质量,9.4x 1011基因组/克脑质量,9.5x 1011基因组/克脑质量,9.6x1011基因组/克脑质量,9.7x 1011基因组/克脑质量,9.80x 1011基因组/克脑质量,1.0x 1012基因组/克脑质量,1.1x 1012基因组/克脑质量,1.2x 1012基因组/克脑质量,1.3x 1012基因组/克脑质量,1.4x 1012基因组/克脑质量,1.5x 1012基因组/克脑质量,1.6x 1012基因组/克脑质量,1.7x 1012基因组/克脑质量,1.8x 1012基因组/克脑质量,1.9x 1012基因组/克脑质量,2.0x 1012基因组/克脑质量,2.1x 1012基因组/克脑质量,2.2x 1012基因组/克脑质量,2.3x 1012基因组/克脑质量,2.40x 1012基因组/克脑质量,2.5x 1012基因组/克脑质量,2.6x 1012基因组/克脑质量,2.7x 1012基因组/克脑质量,2.75x 1012基因组/克脑质量,2.8x 1012基因组/克脑质量,或2.86x 1012基因组/克脑质量。
附图说明
为了更全面了解本发明,应该结合附图参考下面的详细描述,在所述附图中:
图1是来自用所指出的含有信号肽的GFP克隆转染的HEK293细胞的培养基上抗GFP抗体的斑点印迹。
图2是本发明中使用的小鼠UBE3A载体构建体的图谱。注出了主要基因。
图3是显示从质粒转染的HEK293细胞分泌的E6-AP蛋白的Western印迹。取自用细胞培养基转染的对照细胞的培养基(cnt txn)、取自Ube3a转染细胞的培养基(Ube3a txn)和取自未转染细胞的培养基(cnt untxn)在丙烯酰胺凝胶上跑胶并用抗E6-AP抗体染色。
图4是E6-AP蛋白的染色面积百分比的图。非转基因(Ntg)对照小鼠显示出正常小鼠脑中的Ube3a表达水平。天使人综合征小鼠(AS)显示出那些小鼠中的染色水平(又称背景染色)。将AAV4-STUb注射到AS小鼠的侧脑室中显示与AS小鼠相比,E6-AP蛋白染色的水平增加。n=2
图5是非转基因小鼠中抗E6-AP抗体染色的显微图像。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图6是非转基因小鼠中抗E6-AP抗体染色的显微图像,显示了脑室系统(侧脑室(LV),第三脑室)的更高放大倍数图像。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图7是未经注射的AS小鼠中抗E6-AP抗体染色的显微图像。
图8是未经注射的AS小鼠中抗E6-AP抗体染色的显微图像,显示了脑室系统(侧脑室(LV),第三脑室)的更高放大倍数图像。
图9是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。在室管膜细胞中能看到表达,但是在紧邻所述脑室的实质中也观察到染色(用箭头指示)。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图10是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像,显示了脑室系统(侧脑室(LV),第三脑室)的更高放大倍数图像。在室管膜细胞中能看到表达,但是在紧邻所述脑室的实质中也观察到染色(用箭头指示)。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图11是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。在AAV4-STUb递送后Ube3a表达的脑室系统(侧脑室(LV))的更高放大倍数图像。在室管膜细胞中能看到表达,但是在紧邻所述脑室的实质中也观察到染色(用箭头指示)。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图12是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。在AAV4-STUb递送后Ube3a表达的脑室系统(第三脑室)的更高放大倍数图像。在室管膜细胞中能看到表达,但是在紧邻所述脑室的实质中也观察到染色(用箭头指示)。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图13是用GFP转染的非转基因小鼠中抗E6-AP抗体染色的显微图像。用AAV4-GFP注射时没有观察到表达,其仅显示室管膜和脉络丛细胞的转导。GFP(绿色荧光蛋白)是不分泌的胞质蛋白质。这表明Ube3a正从室管膜细胞中释放并在实质中被摄取。
图14是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。在AAV4-STUb递送后Ube3a表达的脑的矢状断面。
图15是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑中侧脑室(LV)的矢状断面,显示了在AAV4-STUb递送后的Ube3a表达。
图16是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑中第三脑室(3V)的矢状断面,显示了在AAV4-STUb递送后的Ube3a表达。
图17是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑中侧脑室(LV)的内角(interior horn)的矢状断面,显示了在AAV4-STUb递送后的Ube3a表达。
图18是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑中侧脑室(4V)的矢状断面,显示了在AAV4-STUb递送后的Ube3a表达。
图19是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑中第四脑室(LV)的矢状断面,显示了在AAV4-STUb递送后的Ube3a表达。
图20是用AAV4-STUb注射到侧脑室中的AS小鼠中抗E6-AP抗体染色的显微图像。脑的矢状断面,AAV4-STUb递送后脑室系统在侧脑室(LV)、和(C)第3脑室(3V)上Ube3a表达的更高放大倍数图像。
图21是本发明中使用的人类UBE3A载体构建体的图谱。注出了主要基因。
图22是用hSTUb构建体转染的HEK293细胞裂解物的Western印迹。用抗E6AP抗体对蛋白质进行染色。
图23是用具有GDNF信号或胰岛素信号的hSTUb构建体转染的HEK293细胞的抗E6AP抗体的斑点印迹,显示胰岛素信号对于表达和分泌来说工作得更好。
图24是利用抗HA标签抗体证实胰岛素信号分泌的斑点印迹。
优选实施方式的详细描述
用在本文中时,未带具体数量的指称物包括复数指称物,除非上下文明确指明并非如此。因此,例如,对“多肽”的指称包括两种或更多种多肽的混合物等。
用在本文中时,“约”是指近似或接近,并且在所阐述的数值或范围的情形下,是指数值的±15%。
“施用”用于描述将本发明的化合物单独或与其它化合物组合递送给患者的过程。所述组合物可以用包括口服、肠胃外(指静脉内和动脉内以及其它适当的肠胃外途径)、鞘内、肌内、皮下、结肠、直肠和经鼻等在内的各种方式施用。这些病状中的每一种都可以利用本发明化合物的其它施用途径容易地处理,以治疗疾病或病状。如本领域所知,本发明的化合物和组合物获得治疗或预防效果的给药剂量是由患者的情况决定的。本文中患者的给药剂量可以通过本文中化合物或组合物的个体或单位剂量或通过组合或预先包装或预先配制的化合物或组合物剂量来实现。平均40g的小鼠具有重量为0.416g的脑,160g小鼠具有重量为1.02g的脑,250g小鼠具有重量为1.802g的脑。人脑的平均重量为1508克,其可用于指导实现本文所述的治疗所需或有用的治疗量。
本发明的药物组合物可根据用于制备药学上有用的组合物的已知方法来配制。此外,用在本文中时,短语“可药用载体”是指标准可药用载体中的任一种。所述可药用载体可包括稀释剂、佐剂和介质,以及植入物载体,和不与本发明的活性成分起反应的惰性、无毒性固体或液体填充剂、稀释剂或囊封材料。实例包括但不限于,磷酸盐缓冲盐水、生理盐水、水、和乳剂,例如油/水乳剂。载体可以是含有例如乙醇、多元醇(例如甘油、丙二醇、液体聚乙二醇等)的溶剂或分散介质,其合适的混合物,和植物油。制剂被描述在对本领域技术人员而言公知并容易得到的许多来源中。例如,雷明顿制药科学(Remington’sPharmaceutical Sciences)(Martin EW[1995]Easton Pennsylvania,Mack PublishingCompany,第19版)描述了可以结合本发明使用的制剂。
用在本文中时,“动物”是指被分类在动物界或后生动物界中的多细胞真核生物体。该术语包括但不限于哺乳动物。非限制性实例包括啮齿动物,哺乳动物,水生哺乳动物,家养动物如狗和猫,农场动物如绵羊、猪、牛和马,以及人类。在使用术语“动物”的情形中,设想了它也适用于任何动物。
用在本文中时,术语“同源”是指与目标序列具有至少80%的序列同一性、优选至少90%的序列同一性、更优选至少95%的序列同一性、并且甚至更优选至少98%的序列同一性的核苷酸序列。所述核苷酸序列中的变化形式可以是所述核苷酸序列中的保守突变,即编码相同氨基酸的三联体密码中的突变,如表中所见。
用在本文中时,术语“治疗有效量”是指足以导致天使人综合征或其他UBE3A相关病症或其一种或多种症状的改善、防止天使人综合征或其他UBE3A相关病症的进展、或引起天使人综合症或其他UBE3A相关病症的消退的治疗(例如治疗剂或载体)的量。
用在本文中时,“患者”用于描述治疗所施用的动物,优选人类,所述治疗包括使用本发明组合物的预防性治疗。
实施例1
为了测试分泌信号的功效,将GFP与人胰岛素、GDNF或IgK信号肽进行框内克隆。将所述构建体插入到pTR质粒中并转染到HEK293细胞(美国典型培养物保藏中心(AmericanType Culture Collection),Manassas,VA)中。将HEK293细胞在含有10%FBS和1%Pen/Strep的Dulbecco's改良必需培养基(DMEM)中在37℃5%CO2下生长,并在80%汇合时传代培养。
利用PEI转染法将所述载体(6孔板中2μg/孔)转染到所述细胞中。在转染前2天,将所述细胞在6孔板中用DMEM培养基以0.5x 106个细胞/孔传代培养。转染前一天晚上更换培养基。将不含内毒素的dH2O加热至约80℃,并溶解聚乙烯亚胺(Sigma-Aldrich Co.LLC,St.Louis,MO)。让所述溶液冷却至约25℃,并用氢氧化钠中和所述溶液。对于每个被转染的孔,将AAV4-STUb载体或阴性对照(仅培养基)以2μg比每200μL添加到无血清DMEM中,并向每个孔的混合物添加9μL的1μg/μL聚乙烯亚胺。将转染混合物在室温下温育15分钟,然后以210μL/孔添加到每个细胞孔中并温育48小时。
从每个培养物孔中收集培养基,并利用窄尖移液管将2μL点样到硝酸纤维素膜上。在样品干燥后,通过向所述膜施加含5%BSA的TBS-T并在室温下温育30分钟至1小时对所述膜进行封闭,然后将所述膜在室温下在BSA/TBS-T中与鸡抗GFP抗体(5μg/mL,Abcam PLC,Cambridge,UK;#ab13970)一起温育30分钟。将所述膜用TBS-T洗涤3次,每次洗涤5分钟。将所述膜与HRP偶联的抗鸡HRP偶联物第二抗体(Southern Biotechnology,Thermo FisherScientific,Inc.,Waltham,MA;#6100-05,1/3000)在室温下温育30分钟,然后用TBS-T洗涤所述膜三次,一次洗涤15分钟,随后每次洗涤5分钟。将所述膜在室温下用TBS洗涤5分钟,并与发光试剂(Millipore,Merck KGaA,Darmstadt,DE;#WBKLS0100)一起温育1分钟。将所述膜在GE Amersham成像仪600(General Electric,Fairfield,CA)上进行记录,如图1所示。
从图1可以看出,通过与未转染的对照细胞相比观察到,所有三种分泌信号均导致带有GFP标签的蛋白从细胞中释放。在所述三种分泌构建体中,IgK构建体显示出最高的分泌水平,但是GDNF构建体的克隆2确实类似地显示出带有GFP标签的蛋白的高分泌。
实施例2
利用pTR质粒产生小鼠-UBE3A载体构建体。小鼠(Mus musculus)UBE3A基因由下面的cDNA(U82122.1)形成:
将所述cDNA亚克隆并测序。将小鼠UBE3A基因(SEQ ID No.1)融合到编码分泌信号肽的DNA序列(SEQ ID No.2)和HIV TAT序列(SEQ ID No.4)。所述分泌信号肽具有DNA序列:
atg gcc ctg ttg gtg cac ttc cta ccc ctg ctg gcc ctg ctt gcc ctc tgggag ccc aaa ccc acc cag gct ttt gtc(SEQ ID No.2),其编码蛋白质序列:
MALLVHFLPLLALLALWEPKPTQAFV(SEQ ID No.3);
同时HIV TAT序列是:
tac ggc aga aag aag agg agg cag aga agg aga(SEQ ID No.4),其编码蛋白质序列:
YGRKKRRQRRR(SEQ ID No.5)。
将SEQ ID No.1与SEQ ID No.2和SEQ ID No.4融合的构建体序列插入到pTR质粒中。利用Age I和Xho I核酸内切酶切割所述质粒,并利用连接酶连接所述构建体序列。所述载体含有AAV血清型2末端重复序列、CMV-鸡-β肌动蛋白杂合启动子和WPRE,如图2所示。所述重组质粒缺乏Rep和Cap元件,限制了所述质粒整合到宿主DNA中。
然后将所述载体(AAV4-STUb载体)转化到大肠杆菌(Escherichia coli)中(大肠杆菌(E.coli),Invitrogen,Thermo Fisher Scientific,Inc.,Waltham,MA;SURE2细胞)。简言之,将细胞在冰上平衡,并将1pg至500ng的所述载体添加到大肠杆菌,并使其温育约1分钟。将所述细胞在0.1cm比色皿中用BioRad Gene Pulser进行电穿孔(1.7V,200欧姆)。然后将所述大肠杆菌在培养基中生长60分钟,然后铺在含有氨苄青霉素(50μg/mL)的琼脂上,例如ATCC培养基1065(美国典型培养物保藏中心,Manassas,VA)。将大肠杆菌在含有氨苄青霉素的肉汤中增殖,以收集大量载体。
实施例3
在HEK293细胞(美国典型培养物保藏中心,Manassas,VA)中测试实施例2中产生的构建体的小鼠载体特性。将HEK293细胞在含有10%FBS和1%Pen/Strep的Dulbecco's改良必需培养基(DMEM)中在37℃5%CO2下生长,并在80%汇合时传代培养。
利用PEI转染法将所述载体(6孔板中2μg/孔)转染到所述细胞中。在转染前2天,将所述细胞在6孔板中以0.5x 106个细胞/孔用DMEM培养基传代培养。转染前一天晚上更换培养基。将不含内毒素的dH2O加热至约80℃,并溶解聚乙烯亚胺(Sigma-Aldrich Co.LLC,St.Louis,MO)。让所述溶液冷却至约25℃,并用氢氧化钠中和所述溶液。对于每个被转染的孔,将AAV4-STUb载体或阴性对照(仅培养基)以2μg比每200μL添加到无血清DMEM中,并向每个孔的混合物添加9μL的1μg/μl聚乙烯亚胺。将转染混合物在室温下温育15分钟,然后以210μL/孔添加到每个细胞孔中并温育48小时。
从AAV4-STUb载体转染的细胞、仅培养基转染的对照细胞和未转染的对照细胞收集培养基。对培养基进行Western印迹,并用0.4μg/ml的对人类和小鼠E6-AP具有反应性的兔抗E6-AP抗体(A300-351A,Bethyl Labs,Montgomery,TX)染色。用兔偶联的辣根过氧化物酶(Southern Biotechnology,Thermo Fisher Scientific,Inc.,Waltham,MA)进行二次偶联。结果通过密度计测量来确定,并显示用AAV4-STUb转染的HEK293细胞将E6-AP蛋白分泌到培养基中,如图3所示。
实施例4
转基因小鼠是通过杂交在母本UBE3A(Jiang等,小鼠中天使人泛素连接酶的突变引起细胞质p53的增加以及情境学习和长时程增强作用的缺陷(Mutation of theAngelman ubiquitin ligase in mice causes increased cytoplasmic p53anddeficits of contextual learning and long-term potentiation).Neuron.1998Oct;21(4):799-811;Gustin等,啮齿动物中和天使人综合征的小鼠模型中Ube3a蛋白表达的组织特异性变化(Tissue-specific variation of Ube3a protein expression in rodentsand in a mouse model of Angelman syndrome).Neurobiol Dis.2010Sep;39(3):283-91);Heck等,Ube3a缺陷小鼠中小脑功能的分析揭示了新的基因型特异性行为(Analysisof cerebellar function in Ube3a-deficient mice reveals novel genotype-specific behaviors).Hum Mol Genet.2008Jul 15;17(14):2181-9)和GABARB3中具有缺失的小鼠而形成的。将小鼠以12小时的日光循环笼养,自由进食和进水。用所述载体对三月龄小鼠进行处理。
将小鼠用异氟烷麻醉并放入立体定位装置(仅供小鼠用51725D数字立体定位仪(51725D Digital Just for Mice Stereotaxic Instrument),Stoelting,Wood Dale,IL)中。在颅骨的中间作矢状切口并将周围的皮肤向后推以扩大开口。使用以下坐标来定位左和右海马:AP 22.7mm,L 62.7mm,和V 23.0mm。利用10mL的Hamilton注射器,小鼠在各脑半球中接受在10μL的20%甘露醇中浓度为1x1012基因组/mL的AAV4-STUb粒子(N=2)或介质(10μL的20%甘露醇)的双侧海马内注射。将伤口用盐水清洗,并使用Vetbond(NC9286393Fisher Scientific,Pittsburgh,PA)闭合。对照动物包括未注射的AS小鼠和同窝出生的野生型小鼠(n=2)。将小鼠在干净的空笼中在温暖的加热垫上恢复,然后单独笼养直至处死。在实验过程中监测小鼠。
在处理后第30天,通过腹膜内注射商业安乐死溶液(0.22ml/kg)将小鼠安乐死。将动物安乐死后,收集CSF并用PBS灌注所述动物,取下脑。将脑在4%多聚甲醛溶液中固定过夜,然后在蔗糖溶液中低温保护。使用切片机将脑以25μm切片。
大多数重组腺相关病毒载体研究将载体直接注射到实质中,这通常导致有限的细胞转导(Li等,脑室内输注rAAV-1-EGFP导致成年大鼠脑的多个区域中的转导:与rAAV2和rAAV5载体的比较研究(Intra-ventricular infusion of rAAV-1-EGFP resulted intransduction in multiple regions of adult rat brain:a comparative study withrAAV2and rAAV5vectors).Brain Res.2006Nov 29;1122(1):1-9)。然而,将分泌信号序列和TAT序列附加于所述Ube3A蛋白允许从转染的细胞分泌HECT蛋白(即,UBE3A)并由相邻的神经元摄取所述肽,从而允许注射到离散的部位中以用作对整个脑中其他部位的蛋白质供应。
将来自处死的小鼠的脑用切片机进行切片,并用抗E6-AP抗体(A300-351A,BethylLabs,Montgomery,TX)与生物素化的抗兔第二抗体(Vector Labs#AB-1000)对E6-AP蛋白进行染色。用ABC(Vector Labs)和DAB反应完成染色。将切片固定并用Zeiss Axio Scan显微镜进行扫描。利用IAE-NearCYTE图像分析软件(匹兹堡大学Starzl移植研究所(Universityof Pittsburgh Starzl Transplant Institute),Pittsburgh,PA)对染色面积百分比进行定量。
非转基因(Ntg)对照小鼠显示出正常小鼠脑中的Ube3a表达水平,其为约40%,如图4所示。相比之下,天使人综合征小鼠(AS)显示出约25%的Ube3a蛋白染色水平。将AAV4-STUb载体插入到AS小鼠的侧脑室中显示所述载体将E6-AP的水平提高至约30-35%。
脑切片的免疫组织化学分析用区域特异性染色表明非转基因小鼠具有比较高水平的E6-AP,如图5和6所示。正如所料,在天使人综合征模型小鼠中,E6-AP的染色模式相似,但E6-AP的水平急剧降低,如图7和8所示。将小鼠UBE3A载体施用于天使人综合征模型小鼠确实提高了E6-AP的水平,但是没有达到非转基因小鼠的水平,如图9和10所示。侧脑室的详细分析显示,注射UBE3A载体导致所述载体被室管膜细胞摄取,如图11所示。然而,除了由室管膜细胞摄取UBE3A载体和表达E6-AP外,实质中的相邻细胞对于E6-AP也是阳性染色的,如图中通过箭头所示。此外,在更远端的位置例如第三脑室中观察到染色,如图12所示。这表明E6-AP正被转染的细胞分泌并被相邻的细胞成功摄取,证实该构建体可用于引入E6-AP并且所述E6-AP构建体可用作治疗剂来治疗全脑的E6-AP表达缺陷,例如天使人综合征。使用AAV4-GFP载体的对照处理没有表现出对照蛋白的摄取,如图13所示,因为仅转导了室管膜和脉络丛细胞。
天使人综合征模型小鼠的冠状断面的详细分析证实,施用UBE3A构建体提高了侧脑室内和周围的E6-AP水平,如图14至20所示。
实施例5
利用pTR质粒产生人类载体构建体。智人(Homo sapien)UBE3A基因由下面的cDNA(AH005553.1)形成:
MKRAAAKHLIERYYHQLTEGCGNEACTNEFCASCPTFLRMDNNAAAIKALELYKINAKLCDPHPSKKGASSAYLENSKGAPNNSCSEIKMNKKGARIDFKDVTYLTEEKVYEILELCREREDYSPLIRVIGRVFSSAEALVQSFRKVKQHTKEELKSLQAKDEDKDEDEKEKAACSAAAMEEDSEASSSRIGDSSQGDNNLQKLGPDDVSVDIDAIRRVYTRLLSNEKIETAFLNALVYLSPNVECDLTYHNVYSRDPNYLNLFIIVMENRNLHSPEYLEMALPLFCKAMSKLPLAAQGKLIRLWSKYNADQIRRMMETFQQLITYKVISNEFNSRNLVNDDDAIVAASKCLKMVYYANVVGGEVDTNHNEEDDEEPIPESSELTLQELLGEERRNKKGPRVDPLETELGVKTLDCRKPLIPFEEFINEPLNEVLEMDKDYTFFKVETENKFSFMTCPFILNAVTKNLGLYYDNRIRMYSERRITVLYSLVQGQQLNPYLRLKVRRDHIIDDALVRLEMIAMENPADLKKQLYVEFEGEQGVDEGGVSKEFFQLVVEEIFNPDIGMFTYDESTKLFWFNPSSFETEGQFTLIGIVLGLAIYNNCILDVHFPMVVYRKLMGKKGTFRDLGDSHPVLYQSLKDLLEYEGNVEDDMMITFQISQTDLFGNPMMYDLKENGDKIPITNENRKEFVNLYSDYILNKSVEKQFKAFRRGFHMVTNESPLKYLFRPEEIELLICGSRNLDFQALEETTEYDGGYTRDSVLIREFWEIVHSFTDEQKRLFLQFTTGTDRAPVGGLGKLKMIIAKNGPDTERLPTSHTCFNVLLLPEYSSKEKLKERLLKAITYAKGFGML(SEQ ID No.7)。
将所述cDNA亚克隆并测序。将UBE3A的变体1基因(SEQ ID No.6)融合到编码分泌信号肽的三个基因之一,所述三个基因是基于GDNF的:
ATGAAGTTATGGGATGTCGTGGCTGTCTGCCTGGTGCTGCTCCACACCGCGTCCGCC(SEQ IDNo.8),
来自胰岛素蛋白的:
ATGGCCCTGTGGATGCGCCTCCTGCCCCTGCTGGCGCTGCTGGCCCTCTGGGGACCTGACCCAGCCGCAGCC(SEQ ID No.9),
或来自IgK的:
ATGGAGACAGACACACTCCTGCTATGGGTACTGCTGCTCTGGGTTCCAGGTTCCACTGGT(SEQ IDNo.10)。
将所述构建体插入到hSTUb载体中,在CMV鸡-β肌动蛋白杂交启动子或人泛素c启动子下。存在土拨鼠肝炎转录后调控元件(WPRE)以增加表达水平。
然后将UBE3A分泌信号构建体与细胞摄取肽(细胞穿透肽)相连;
所述肽是HIV TAT序列
YGRKKRRQRRR(SEQ ID No.5);或
HIV TATk序列
YARKAARQARA(SEQ ID No.11)。
然后利用实施例2中描述的热激法,将如图21所示的人类UBE3A载体转化到大肠杆菌中。所述转化的大肠杆菌在含有氨苄青霉素的肉汤中增殖,以选择所述载体并收集大量载体。
UBE3A的其它序列包括变体1、2或3,如下所示:
智人UBE3A变体1:
智人UBE3A变体2:
智人UBE3A变体3:
实施例6
在HEK293细胞(美国典型培养物保藏中心,Manassas,VA)中测试人类载体特性,所述HEK293细胞在含有10%FBS和1%Pen/Strep的DMEM中在37℃5%CO2下生长并在80%汇合时传代培养。
利用PEI转染法将所述载体(6孔板中2μg/孔)转染到所述细胞中。在转染前2天,将所述细胞在6孔板中用DMEM培养基以0.5x 106个细胞/孔传代培养。转染前一天晚上更换培养基。将不含内毒素的dH2O加热至约80℃,并溶解聚乙烯亚胺(Sigma-Aldrich Co.LLC,St.Louis,MO)。让所述溶液冷却至约25℃,并用氢氧化钠中和所述溶液。对于每个被转染的孔,将AAV4-STUb载体或阴性对照(仅培养基)以2μg比每200μL添加到无血清DMEM中,并向每个孔的混合物添加9μl的1μg/μl聚乙烯亚胺。将转染混合物在室温下温育15分钟,然后以210μL/孔添加到每个细胞孔中并温育48小时。通过从所述板上刮下细胞来收获细胞和培养基。然后将所述培养基和细胞以5000xg离心5分钟。
对于提取物的Western印迹,将细胞沉淀团重悬于50μL低渗缓冲液中,并通过三次反复冻融来裂解细胞。将15μL裂解物用Laemmli样品缓冲液加热,并在BioRad 4-20%丙烯酰胺凝胶上跑胶。利用TransBlot转移到硝酸纤维素膜上。用5%牛奶封闭所述印迹,并利用抗E6AP抗体检测蛋白质。
如图22所示,用所述构建体转染的细胞表达UBE3A基因,即E6-AP。此外,将该基因附加到各种分泌信号表现出基于所述分泌信号肽的混合结果。例如,使用基于GDNF分泌信号的构建体的转染表现出来自转染细胞的表达较少和没有可检测到的分泌,如图23所示。使用胰岛素分泌信号导致E6AP从转染细胞的中度分泌,以及在所述细胞内所述构建体的高表达。胰岛素信号分泌的结果利用带有HA标签的构建体来证实,如图24所示。
在前面的说明书中,所有公开的文件、行为或信息并不构成承认其任何组合的文件、行为或信息是公众可利用的、公众已知的、本领域一般知识的一部分、或者在优先权日时已知与解决任何问题相关的。
上面引用的所有出版物的公开内容各自以其整体通过引用明确地并入本文,与各自通过引用单独并入的程度相同。
虽然已经描述和说明了治疗UBE3A缺陷的方法的具体实施方案,但是对于本领域技术人员来说显而易见的是,在不偏离本发明的广义精神和原理的情况下,变化和修改是可能的。还要理解,权利要求书意图覆盖本文中描述的发明的所有上位和下位特征,以及作为语言问题可以被认为落在本发明的范围之间的所有发明范围陈述。
序列表
<110> 南佛罗里达大学
<120> 用于天使人综合征的基因治疗方法的修饰的UBE3A基因
<130> 1372.1055.PRWO
<141> 2016-05-09
<150> 62/158,269
<151> 2015-05-07
<160> 15
<170> SIPOSequenceListing 1.0
<210> 1
<211> 2550
<212> DNA
<213> Mus musculus
<400> 1
atgaagcgag cagctgcaaa gcatctaata gaacgctact accatcagtt aactgagggc 60
tgtggaaatg aggcctgcac gaatgagttt tgtgcttcct gtccaacttt tcttcgtatg 120
gataacaatg cagcagctat taaagccctt gagctttata aaattaatgc aaaactctgt 180
gatcctcatc cctccaagaa aggagcaagc tcagcttacc ttgagaactc aaaaggtgca 240
tctaacaact cagagataaa aatgaacaag aaggaaggaa aagattttaa agatgtgatt 300
tacctaactg aagagaaagt atatgaaatt tatgaatttt gtagagagag tgaggattat 360
tcccctttaa ttcgtgtaat tggaagaata ttttctagtg ctgaggcact ggttctgagc 420
tttcggaaag tcaaacagca cacaaaggag gaattgaaat ctcttcaaga aaaggatgaa 480
gacaaggatg aagatgaaaa ggaaaaagct gcatgttctg ctgctgctat ggaagaagac 540
tcagaagcat cttcttcaag gatgggtgat agttcacagg gagacaacaa tgtacaaaaa 600
ttaggtcctg atgatgtgac tgtggatatt gatgctatta gaagggtcta cagcagtttg 660
ctcgctaatg aaaaattaga aactgccttc ctgaatgcac ttgtatatct gtcacctaac 720
gtggaatgtg atttgacata tcataatgtg tatactcgag atcctaatta tctcaatttg 780
ttcattattg taatggagaa tagtaatctc cacagtcctg aatatctgga aatggcgttg 840
ccattatttt gcaaagctat gtgtaagcta ccccttgaag ctcaaggaaa actgattagg 900
ctgtggtcta aatacagtgc tgaccagatt cggagaatga tggaaacatt tcagcaactt 960
attacctaca aagtcataag caatgaattt aatagccgaa atctagtgaa tgatgatgat 1020
gccattgttg ctgcttcaaa gtgtttgaaa atggtttact atgcaaatgt agtgggaggg 1080
gatgtggaca caaatcataa tgaggaagat gatgaagaac ccatacctga gtccagcgaa 1140
ttaacacttc aggagcttct gggagatgaa agaagaaata agaaaggtcc tcgagtggat 1200
ccactagaaa ccgaacttgg cgttaaaact ctagactgtc gaaaaccact tatctccttt 1260
gaagaattca ttaatgaacc actgaatgat gttctagaaa tggacaaaga ttataccttt 1320
ttcaaagttg aaacagagaa caaattctct tttatgacat gtccctttat attgaatgct 1380
gtcacaaaga atctgggatt atattatgac aatagaattc gcatgtacag tgaaagaaga 1440
atcactgttc tttacagcct agttcaagga cagcagttga atccgtattt gagactcaaa 1500
gtcagacgtg accatattat agatgatgca ctggtccggc tagagatgat tgctatggaa 1560
aatcctgcag acttgaagaa gcagttgtat gtggaatttg aaggagaaca aggagtaatg 1620
agggaggcgt ttccaaagag ttttttcagt tgggttgtgg aggaaatttt taatccaaat 1680
attggtatgt tcacatatga tgaagctacg aaattatttt ggtttaatcc atcttctttt 1740
gaaactgagg gtcaggttta ctctgattgg catatcctgg gtctggctat ttacaataat 1800
tgtatactgg atgtccattt tcccatggtt gtatacagga agctaatggg gaaaaaagga 1860
acctttcgtg acttgggaga ctctcaccca gttttatatc agagtttaaa ggatttattg 1920
gaatatgaag ggagtgtgga agatgatatg atgatcactt tccagatatc acagacagat 1980
ctttttggta acccaatgat gtatgatcta aaagaaaatg gtgataaaat tccaattaca 2040
aatgaaaaca ggaaggaatt tgtcaatctc tattcagact acattctcaa taaatctgta 2100
gaaaaacaat tcaaggcatt tcgcagaggt tttcatatgg tgactaatga atcgccctta 2160
aaatacttat tcagaccaga agaaattgaa ttgcttatat gtggaagccg gaatctagat 2220
ttccaggcac tagaagaaac tacagagtat gacggtggct atacgaggga atctgttgtg 2280
attagggagt tctgggaaat tgttcattcg tttacagatg aacagaaaag actctttctg 2340
cagtttacaa caggcacaga cagagcacct gttggaggac taggaaaatt gaagatgatt 2400
atagccaaaa atggcccaga cacagaaagg ttacctacat ctcatacttg ctttaatgtc 2460
cttttacttc cggaatattc aagcaaagaa aaacttaaag agagattgtt gaaggccatc 2520
acatatgcca aaggatttgg catgctgtaa 2550
<210> 2
<211> 78
<212> DNA
<213> Mus musculus
<400> 2
atggccctgt tggtgcactt cctacccctg ctggccctgc ttgccctctg ggagcccaaa 60
cccacccagg cttttgtc 78
<210> 3
<211> 26
<212> PRT
<213> Mus musculus
<400> 3
Met Ala Leu Leu Val His Phe Leu Pro Leu Leu Ala Leu Leu Ala Leu
1 5 10 15
Trp Glu Pro Lys Pro Thr Gln Ala Phe Val
20 25
<210> 4
<211> 33
<212> DNA
<213> Human immunodefiency virus
<400> 4
tacggcagaa agaagaggag gcagagaagg aga 33
<210> 5
<211> 11
<212> PRT
<213> Human immunodeficiency virus
<400> 5
Tyr Gly Arg Lys Lys Arg Arg Gln Arg Arg Arg
1 5 10
<210> 6
<211> 10893
<212> DNA
<213> Homo sapiens
<220>
<221> misc_feature
<222> (122)..(122)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (340)..(340)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (1145)..(1145)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (1180)..(1180)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (1257)..(1257)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (5410)..(5410)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (7624)..(7624)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (7644)..(7644)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (7647)..(7647)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (7741)..(7741)
<223> n is a, c, g, or t
<220>
<221> misc_feature
<222> (7836)..(7836)
<223> n is a, c, g, or t
<400> 6
ggagtagttt actgagccac taatctaaag tttaatactg tgagtgaata ccagtgagta 60
cctttgttaa tgtggataac caatacttgg ctataggaag ttttttagtt gtgtgtttta 120
tnacacgtat ttgactttgt gaataattat ggcttataat ggcttgtctg ttggtatcta 180
tgtatagcgt ttacagtttc ctttaaaaaa catgcattga gttttttaat agtccaaccc 240
ttaaaataaa tgtgttgtat ggccacctga tctgaccact ttctttcatg ttgacatctt 300
taattttaaa actgttttat ttagtgctta aatcttgttn acaaaattgt cttcctaagt 360
aatatgtcta cctttttttt tggaatatgg aatattttgc taactgtttc tcaattgcat 420
tttacagatc aggagaacct cagtctgacg acattgaagc tagccgaatg taagtgtaac 480
ttggttgaga ctgtggttct tattttgagt tgccctagac tgctttaaat tacgtcacat 540
tatttggaaa taatttctgg ttaaaagaaa ggaatcattt agcagtaaat gggagatagg 600
aacataccta ctttttttcc tatcagataa ctctaaacct cggtaacagt ttactaggtt 660
tctactacta gatagataaa tgcacacgcc taaattctta gtctttttgc ttccctggta 720
gcagttgtag ggaaataggg aggttgagga aagagtttaa cagtctcaac gcctaccata 780
tttaaggcat caagtactat gttatagata cagagatgcg taataattag ttttcaccct 840
acagaaattt atattatact caagagtgaa agatgcagaa gcaaataatt tcagtcactg 900
aggtagaatg gtatccaaaa tacaatagta acatgaagga gtactggagt accaggtatg 960
caataggaat ctagtgtaga tggcagggaa gtaagagtgg ccaggaaatg ctaagttcag 1020
tcttgaaatg tgactgggaa tcaggcagct atcaactata agtcaaatgt ttacaagctg 1080
ttaaaaatga aatactgatt atgtaaaaga aaaccggatt gatgctttaa atagactcat 1140
tttcntaatg ctaattttta aaatgataga atcctacaan tcttagctgt aaaccttgtg 1200
atttttcagc tgttgtacta aacaacttaa gcacatatac catcagacaa gcccccntcc 1260
ccccttttaa accaaaggaa tgtatactct gttaatacag tcagtaagca ttgacattct 1320
ttatcataat atcctagaaa atatttatta actatttcac tagtcaggag ttgtggtaaa 1380
tagtgcatct ccattttcta cttctcatct tcatacacag gttaatcact tcagtgcttg 1440
actaactttt gccttgatga tatgttgagc tttgtacttg agagctgtac taatcactgt 1500
gcttattgtt tgaatgtttg gtacaggaag cgagcagctg caaagcatct aatagaacgc 1560
tactaccacc agttaactga gggctgtgga aatgaagcct gcacgaatga gttttgtgct 1620
tcctgtccaa cttttcttcg tatggataat aatgcagcag ctattaaagc cctcgagctt 1680
tataagatta atgcaaaact ctgtgatcct catccctcca agaaaggagc aagctcagct 1740
taccttgaga actcgaaagg tgcccccaac aactcctgct ctgagataaa aatgaacaag 1800
aaaggcgcta gaattgattt taaaggtaag atgttttatt ttcaattgag aattgttgcc 1860
tgaaaaccat gtgggagatt taaatgtatt agtttttatt tgttttttct tctgtgacat 1920
aaagacattt tgatatcgta gaaccaattt tttattgtgg taacggacag gaataataac 1980
tacattttac aggtctaatc attgctaatt agaagcagat catatgccaa aagttcattt 2040
gttaatagat tgatttgaac tttttaaaat tcttaggaaa aatgtattaa gtggtagtga 2100
atctccaaaa ctatttaaga gctgtattat gattaatcag tacatgacat attggttcat 2160
atttataatt aaagctatac attaatagat atcttgatta taaagaaagt ttaaactcat 2220
gatcttatta agagttatac attgttgaaa gaatgtaaaa gcatgggtga ggtcattggt 2280
ataggtaggt agttcattga aaaaaatagg taagcattaa attttgtttg ctgaatctaa 2340
gtattagata ctttaagagt tgtatatcat aaatgatatt gagcctagaa tgtttggctg 2400
ttttactttt agaacttttt gcaacagagt aaacatacat attatgaaaa taaatgttct 2460
cttttttcct ctgattttct agatgtgact tacttaacag aagagaaggt atatgaaatt 2520
cttgaattat gtagagaaag agaggattat tcccctttaa tccgtgttat tggaagagtt 2580
ttttctagtg ctgaggcatt ggtacagagc ttccggaaag ttaaacaaca caccaaggaa 2640
gaactgaaat ctcttcaagc aaaagatgaa gacaaagatg aagatgaaaa ggaaaaagct 2700
gcatgttctg ctgctgctat ggaagaagac tcagaagcat cttcctcaag gataggtgat 2760
agctcacagg gagacaacaa tttgcaaaaa ttaggccctg atgatgtgtc tgtggatatt 2820
gatgccatta gaagggtcta caccagattg ctctctaatg aaaaaattga aactgccttt 2880
ctcaatgcac ttgtatattt gtcacctaac gtggaatgtg acttgacgta tcacaatgta 2940
tactctcgag atcctaatta tctgaatttg ttcattatcg taatggagaa tagaaatctc 3000
cacagtcctg aatatctgga aatggctttg ccattatttt gcaaagcgat gagcaagcta 3060
ccccttgcag cccaaggaaa actgatcaga ctgtggtcta aatacaatgc agaccagatt 3120
cggagaatga tggagacatt tcagcaactt attacttata aagtcataag caatgaattt 3180
aacagtcgaa atctagtgaa tgatgatgat gccattgttg ctgcttcgaa gtgcttgaaa 3240
atggtttact atgcaaatgt agtgggaggg gaagtggaca caaatcacaa tgaagaagat 3300
gatgaagagc ccatccctga gtccagcgag ctgacacttc aggaactttt gggagaagaa 3360
agaagaaaca agaaaggtcc tcgagtggac cccctggaaa ctgaacttgg tgttaaaacc 3420
ctggattgtc gaaaaccact tatccctttt gaagagttta ttaatgaacc actgaatgag 3480
gttctagaaa tggataaaga ttatactttt ttcaaagtag aaacagagaa caaattctct 3540
tttatgacat gtccctttat attgaatgct gtcacaaaga atttgggatt atattatgac 3600
aatagaattc gcatgtacag tgaacgaaga atcactgttc tctacagctt agttcaagga 3660
cagcagttga atccatattt gagactcaaa gttagacgtg accatatcat agatgatgca 3720
cttgtccggg taagttgggc tgctagatta aaaacctaat aatggggata tcatgataca 3780
gttcagtgaa ttcattttaa aagtgactga aaaaaatgat accatatagc ataggaacac 3840
atggacattt ctgatcttat ataagtatta tacttttgtt gttcctgtgc aagtttatag 3900
atgtgttcta caaagtatcg gttgtattat ataatggtca tgctatcttt gaaaaagaat 3960
gggttttcta aatcttgaaa actaaatcca aagtttcttt cattcagaag agaatagagt 4020
gttggacaaa gaccagaaca agagaaatgt ggagataccc aataataagt gtggatgtgc 4080
agtcttgaac tgggagtaat ggtacagtaa aaccatacca taaaattata ggtagtgtcc 4140
aaaaaattcc atcgtgtaaa attcagagtt gcattattgt ggacttgaag aagcagttgt 4200
atgtgggacg gtatcgataa gcttgatatc gaattcctgc agcccggggg atccactagt 4260
gtggtaatta atactaagtc ttactgtgag agaccataaa ctgctttagt attcagtgta 4320
tttttcttaa ttgaaatatt taacttatga cttagtagat actaagactt aacccttgag 4380
tttctattct aataaaggac tactaatgaa caattttgag gttagacctc tactccattg 4440
tttttgctga aatgatttag ctgcttttcc atgtcctgtg tagtccagac ttaacacaca 4500
agtaataaaa tcttaattaa ttgtatgtta atttcataac aaatcagtaa agttagcttt 4560
ttactatgct agtgtctgtt ttgtgtctgt ctttttgatt atctttaaga ctgaatcttt 4620
gtcttcactg gctttttatc agtttgcttt ctgtttccat ttacatacaa aaagtcaaaa 4680
atttgtattt gtttcctaat cctactcctt gtttttattt tgtttttttc ctgatactag 4740
caatcatctt cttttcatgt ttatcttttc aatcactagc tagagatgat cgctatggaa 4800
aatcctgcag acttgaagaa gcagttgtat gtggaatttg aaggagaaca aggagttgat 4860
gagggaggtg tttccaaaga attttttcag ctggttgtgg aggaaatctt caatccagat 4920
attggtaaat acattagtaa tgtgattatg gtgtcgtatc atcttttgag ttagttattt 4980
gtttatctta ctttgtaaat attttcagct atgaagagca gcaaaagaag gatttggtat 5040
ggattaccca gaatcacaca tcatgactga atttgtaggt tttaggaact gatttgtatc 5100
actaatttat tcaaattctt ttatttctta gaaggaatat tctaatgaag gaaattatct 5160
ctttggtaaa ctgaattgaa agcactttag aatggtatat tggaacagtt ggagggattt 5220
ctttgctttt tgttgtctaa aaccatcatc aaactcacgg ttttcctgac ctgtgaactt 5280
caaagaacaa tggtttgaag agtattgaga gactgtctca caagtatgtc atgctcaaag 5340
ttcagaaaca ctagctgata tcacattaat taggtttatt tgctataaga tttcttgggg 5400
cttaatatan gtagtgttcc cccaaacttt ttgaactcca gaactctttt ctgccctaac 5460
agtagctact caggagctga ggcaggagaa ttgtttgaac ctaggaggca gaggttgcag 5520
tgagctgaga tcgtgccact ccagcccacc cctgggtaac agagcgagac tccatctcaa 5580
agaaaaaaat gaaaaattgt tttcaaaaat agtacgtgtg gtacagatat aagtaattat 5640
atttttataa atgaaacact ttggaaatgt agccattttt tgttttttta tgtttatttt 5700
tcagctatgg gtggataaag catgaatata acttttctta tgtgttagta gaaaattaga 5760
aagcttgaat ttaattaacg tatttttcta cccgatgcca ccaaattact tactacttta 5820
ttcctttggc ttcataaaat tacatatcac cattcacccc aatttatagc agatatatgt 5880
ggacattgtt ttctcaagtg ctaatataat agaaatcaat gttgcatgcc taattacata 5940
tattttaaat gttttatatg cataattatt ttaagtttat atttgtatta ttcatcagtc 6000
cttaataaaa tacaaaagta atgtattttt aaaaatcatt tcttataggt atgttcacat 6060
acgatgaatc tacaaaattg ttttggttta atccatcttc ttttgaaact gagggtcagt 6120
ttactctgat tggcatagta ctgggtctgg ctatttacaa taactgtata ctggatgtac 6180
attttcccat ggttgtctac aggaagctaa tggggaaaaa aggaactttt cgtgacttgg 6240
gagactctca cccagtaagt tctttgtcat ttttttaatt cagtctctta gattttattt 6300
aaatgcaaaa atttaattta tgtcaaaatt ttaaagtttt tgtttagaat ctttgttgat 6360
actcttatca ataagataaa aatgttttaa tctgaccgaa gtaccagaaa cacttaaaaa 6420
ctcaaagggg gacattttta tatattgctg tcagcacgaa gctttcgtaa gattgatttc 6480
atagagaagt gtttctaaac attttgtttg tgttttagtg aaatcttaag agataggtaa 6540
aaatcagagt agccctggct aagggtcttg gtagttacaa cgagtgtgcc tgctcctacc 6600
acccccaccc ccaccttgag acaccacaga atttctcata gagcacagtg tgaattctat 6660
tgctaaattg gtggtatggg gtttctcagc agagaatggg acatcacagt gactgacaat 6720
ctttctttta taggttggaa actatttggg ggactggagg gatactgtct acacttttta 6780
caatttttat tgataagatt tttgttgtct tctaagaaga gtgatataaa ttatttgttg 6840
tattttgtag ttctatggtg gcctcaattt accatttctg gttgctaggt tctatatcag 6900
agtttaaaag atttattgga gtatgaaggg aatgtggaag atgacatgat gatcactttc 6960
cagatatcac agacagatct ttttggtaac ccaatgatgt atgatctaaa ggaaaatggt 7020
gataaaattc caattacaaa tgaaaacagg aaggtaataa atgtttttat gtcacatttt 7080
gtctcttcat taacactttc aaagcatgta tgcttataat ttttaaagaa gtatctaata 7140
tagtctgtac aaaaaaaaaa caagtaacta agtttatgta aatgctagag tccacttttc 7200
taaatcttgg atataagttg gtatgaaagc acacagttgg gcactaaagc cccttttaga 7260
gaaagaggac atgaagcagg agatagttaa tagctaagtg tggttgtagt ataaagcaag 7320
aagcagggtg tttcttgtat taagctgtaa gcaggaacct catgattaag gtctttatca 7380
cagaacaaat aaaaattaca tttaatttac acatgtatat cctgtttgtg ataaaaatac 7440
atttctgaaa agtatacttt acgtcagatt tgggttctat tgactaaaat gtgttcatcg 7500
ggaatgggaa taacccagaa cataacaagc aaaaaattat gacaaatata tagtatacct 7560
ttaagaaaca tgtttatatt gatataattt tttgattaaa tattatacac actaagggta 7620
caangcacat tttcctttta tganttngat acagtagttt atgtgtcagt cagatacttc 7680
cacatttttg ctgaactgga tacagtaagc agcttaccaa atattctatg gtagaaaact 7740
nggacttcct ggtttgctta aatcaaatat attgtactct cttaaaacgg ttggcattta 7800
taaatagatg gatacatggt ttaaatgtgt ctgttnacat acctagttga gagaacctaa 7860
agaattttct gcgtctccag catttatatt cagttctgtt taatacatta tcgaaattga 7920
catttataag tatgacagtt ttgtgtatat ggccttttca tagcttaata ttggctgtaa 7980
cagagaattg tgaaattgta agaagtagtt ttctttgtag gtgtaaaatt gaatttttaa 8040
gaatattctt gacagtttta tgtatatggc cttttcatag cttaatattg gctataacag 8100
agaattgtga aattgttaag aagtaggtgt aaaattgaat ttttaagaat attcttgaat 8160
gtttttttct tggaaaaatt aaaaagctat gcagcccaat aacttgtgtt ttgtttgcat 8220
agcatattat aagaagttct tgtgattaat gttttctaca ggaatttgtc aatctttatt 8280
ctgactacat tctcaataaa tcagtagaaa aacagttcaa ggcttttcgg agaggttttc 8340
atatggtgac caatgaatct cccttaaagt acttattcag accagaagaa attgaattgc 8400
ttatatgtgg aagccgggta agaaagcagg tgtctgcaaa aagtcatgta tcgatttatt 8460
gtttgtaatg atacagtagt atagcagata actaagacat attttcttga atttgcagaa 8520
tctagatttc caagcactag aagaaactac agaatatgac ggtggctata ccagggactc 8580
tgttctgatt aggtgaggta cttagttctt cagaggaaga tttgattcac caaaggggtg 8640
tgtgattttg cttcagacct ttatctctag gtactaattc ccaaataagc aaactcacaa 8700
attgtcatct atatacttag atttgtattt gtaatataat caccattttt cagagctaat 8760
cttgtgattt atttcatgaa tgaagtgttg ttatatataa gtctcatgta atctcctgca 8820
tttggcgtat ggattatcta gtattcctca ctggttagag tatgcttact gctggttaga 8880
agataattaa aataaggcta ccatgtctgc aatttttcct ttcttttgaa ctctgcattt 8940
gtgaactgtt acatggcttc ccaggatcaa gcactttttg agtgaaatgg tagtctttta 9000
tttaattctt aagataatat gtccagatac atactagtat ttccatttta caccctaaaa 9060
aactaagccc tgaattctca cagaaagatg tagaggttcc cagttctatc tgcttttaaa 9120
caaatgccct tactactcta ctgtctactt ctgtgtacta catcatcgta tgtagttgtt 9180
tgcatttggg ccagttggtt ggggcagggg tctttttttc ttttgtccct taatctgtat 9240
cactttttcc tcccaaagtt gagttaaagg atgagtagac caggagaata aaggagaaag 9300
gataaataaa atatataccc aaaggcacct ggagttaatt tttccaaata ttcatttcag 9360
tctttttcaa ttcataggat tttgtctttt gctcattact gactgcataa tgtgattata 9420
ccatagttta aatagtcact tcctgttact acacacttgg gttttctcaa ttttttacta 9480
ttgtagtact aatattttac tatattgtaa tctaatccaa atttttacgt attcagagct 9540
gttcaggata aatttgcttg gaaattttta aatcaccaga agtgatacta tcctgataat 9600
taacttccaa gttgtctctt aatatagttt taatgcaaat cataagctta tgttagtacc 9660
agtcataatg aatgccaaac tgaaaccagt attgtatttt ttctcattag ggagttctgg 9720
gaaatcgttc attcatttac agatgaacag aaaagactct tcttgcagtt tacaacgggc 9780
acagacagag cacctgtggg aggactagga aaattaaaga tgattatagc caaaaatggc 9840
ccagacacag aaaggtaggt aattattaac ttgtgactgt atacctaccg aaaaccttgc 9900
attcctcgtc acatacatat gaactgtctt tatagtttct gagcacattc gtgattttat 9960
atacaaatcc ccaaatcata ttagacaatt gagaaaatac tttgctgtca ttgtgtgagg 10020
aaacttttaa gaaattgccc tagttaaaaa ttattatggg gctcacattg gtttggaatc 10080
aaattagtgt gattcattta cttttttgat tcccagcttg ttaattgaaa gccatataac 10140
atgatcatct atttagaatg gttacattga ggctcggaag attatcattt gattgtgcta 10200
gaatcctgtt atcaaatcat tttcttagtc atattgccag cagtgtttct aataagcatt 10260
taagagcaca cactttgcag tcttgtaaaa caggtttgag tattttctcc accttagagg 10320
aagttacttg acttctcagt gacctaacct ctaaagtgca tttactgatg tcctctctgt 10380
ggttttgttg tggaaagatt tagttaaatg aactgtaaga attcagtacc taaaatggta 10440
tctgttatgt agtaaaaact caatggatac agtatcttat catcgtcact agctttgagt 10500
aatttatagg ataaaggcaa cttggtagtt acacaacaaa aagtttatga tttgcattaa 10560
tgtatagttt gcattgcaga ccgtctcaac tatatacaat ctaaaaatag gagcatttaa 10620
ttctaagtgt atttcccatg acttacagtt ttcctgtttt tttccccttt tctctattta 10680
ggttacctac atctcatact tgctttaatg tgcttttact tccggaatac tcaagcaaag 10740
aaaaacttaa agagagattg ttgaaggcca tcacgtatgc caaaggattt ggcatgctgt 10800
aaaacaaaac aaaacaaaat aaaacaaaaa aaaggaagga aaaaaaaaga aaaaatttaa 10860
aaaattttaa aaatataacg agggataaat ttt 10893
<210> 7
<211> 852
<212> PRT
<213> Homo sapiens
<400> 7
Met Lys Arg Ala Ala Ala Lys His Leu Ile Glu Arg Tyr Tyr His Gln
1 5 10 15
Leu Thr Glu Gly Cys Gly Asn Glu Ala Cys Thr Asn Glu Phe Cys Ala
20 25 30
Ser Cys Pro Thr Phe Leu Arg Met Asp Asn Asn Ala Ala Ala Ile Lys
35 40 45
Ala Leu Glu Leu Tyr Lys Ile Asn Ala Lys Leu Cys Asp Pro His Pro
50 55 60
Ser Lys Lys Gly Ala Ser Ser Ala Tyr Leu Glu Asn Ser Lys Gly Ala
65 70 75 80
Pro Asn Asn Ser Cys Ser Glu Ile Lys Met Asn Lys Lys Gly Ala Arg
85 90 95
Ile Asp Phe Lys Asp Val Thr Tyr Leu Thr Glu Glu Lys Val Tyr Glu
100 105 110
Ile Leu Glu Leu Cys Arg Glu Arg Glu Asp Tyr Ser Pro Leu Ile Arg
115 120 125
Val Ile Gly Arg Val Phe Ser Ser Ala Glu Ala Leu Val Gln Ser Phe
130 135 140
Arg Lys Val Lys Gln His Thr Lys Glu Glu Leu Lys Ser Leu Gln Ala
145 150 155 160
Lys Asp Glu Asp Lys Asp Glu Asp Glu Lys Glu Lys Ala Ala Cys Ser
165 170 175
Ala Ala Ala Met Glu Glu Asp Ser Glu Ala Ser Ser Ser Arg Ile Gly
180 185 190
Asp Ser Ser Gln Gly Asp Asn Asn Leu Gln Lys Leu Gly Pro Asp Asp
195 200 205
Val Ser Val Asp Ile Asp Ala Ile Arg Arg Val Tyr Thr Arg Leu Leu
210 215 220
Ser Asn Glu Lys Ile Glu Thr Ala Phe Leu Asn Ala Leu Val Tyr Leu
225 230 235 240
Ser Pro Asn Val Glu Cys Asp Leu Thr Tyr His Asn Val Tyr Ser Arg
245 250 255
Asp Pro Asn Tyr Leu Asn Leu Phe Ile Ile Val Met Glu Asn Arg Asn
260 265 270
Leu His Ser Pro Glu Tyr Leu Glu Met Ala Leu Pro Leu Phe Cys Lys
275 280 285
Ala Met Ser Lys Leu Pro Leu Ala Ala Gln Gly Lys Leu Ile Arg Leu
290 295 300
Trp Ser Lys Tyr Asn Ala Asp Gln Ile Arg Arg Met Met Glu Thr Phe
305 310 315 320
Gln Gln Leu Ile Thr Tyr Lys Val Ile Ser Asn Glu Phe Asn Ser Arg
325 330 335
Asn Leu Val Asn Asp Asp Asp Ala Ile Val Ala Ala Ser Lys Cys Leu
340 345 350
Lys Met Val Tyr Tyr Ala Asn Val Val Gly Gly Glu Val Asp Thr Asn
355 360 365
His Asn Glu Glu Asp Asp Glu Glu Pro Ile Pro Glu Ser Ser Glu Leu
370 375 380
Thr Leu Gln Glu Leu Leu Gly Glu Glu Arg Arg Asn Lys Lys Gly Pro
385 390 395 400
Arg Val Asp Pro Leu Glu Thr Glu Leu Gly Val Lys Thr Leu Asp Cys
405 410 415
Arg Lys Pro Leu Ile Pro Phe Glu Glu Phe Ile Asn Glu Pro Leu Asn
420 425 430
Glu Val Leu Glu Met Asp Lys Asp Tyr Thr Phe Phe Lys Val Glu Thr
435 440 445
Glu Asn Lys Phe Ser Phe Met Thr Cys Pro Phe Ile Leu Asn Ala Val
450 455 460
Thr Lys Asn Leu Gly Leu Tyr Tyr Asp Asn Arg Ile Arg Met Tyr Ser
465 470 475 480
Glu Arg Arg Ile Thr Val Leu Tyr Ser Leu Val Gln Gly Gln Gln Leu
485 490 495
Asn Pro Tyr Leu Arg Leu Lys Val Arg Arg Asp His Ile Ile Asp Asp
500 505 510
Ala Leu Val Arg Leu Glu Met Ile Ala Met Glu Asn Pro Ala Asp Leu
515 520 525
Lys Lys Gln Leu Tyr Val Glu Phe Glu Gly Glu Gln Gly Val Asp Glu
530 535 540
Gly Gly Val Ser Lys Glu Phe Phe Gln Leu Val Val Glu Glu Ile Phe
545 550 555 560
Asn Pro Asp Ile Gly Met Phe Thr Tyr Asp Glu Ser Thr Lys Leu Phe
565 570 575
Trp Phe Asn Pro Ser Ser Phe Glu Thr Glu Gly Gln Phe Thr Leu Ile
580 585 590
Gly Ile Val Leu Gly Leu Ala Ile Tyr Asn Asn Cys Ile Leu Asp Val
595 600 605
His Phe Pro Met Val Val Tyr Arg Lys Leu Met Gly Lys Lys Gly Thr
610 615 620
Phe Arg Asp Leu Gly Asp Ser His Pro Val Leu Tyr Gln Ser Leu Lys
625 630 635 640
Asp Leu Leu Glu Tyr Glu Gly Asn Val Glu Asp Asp Met Met Ile Thr
645 650 655
Phe Gln Ile Ser Gln Thr Asp Leu Phe Gly Asn Pro Met Met Tyr Asp
660 665 670
Leu Lys Glu Asn Gly Asp Lys Ile Pro Ile Thr Asn Glu Asn Arg Lys
675 680 685
Glu Phe Val Asn Leu Tyr Ser Asp Tyr Ile Leu Asn Lys Ser Val Glu
690 695 700
Lys Gln Phe Lys Ala Phe Arg Arg Gly Phe His Met Val Thr Asn Glu
705 710 715 720
Ser Pro Leu Lys Tyr Leu Phe Arg Pro Glu Glu Ile Glu Leu Leu Ile
725 730 735
Cys Gly Ser Arg Asn Leu Asp Phe Gln Ala Leu Glu Glu Thr Thr Glu
740 745 750
Tyr Asp Gly Gly Tyr Thr Arg Asp Ser Val Leu Ile Arg Glu Phe Trp
755 760 765
Glu Ile Val His Ser Phe Thr Asp Glu Gln Lys Arg Leu Phe Leu Gln
770 775 780
Phe Thr Thr Gly Thr Asp Arg Ala Pro Val Gly Gly Leu Gly Lys Leu
785 790 795 800
Lys Met Ile Ile Ala Lys Asn Gly Pro Asp Thr Glu Arg Leu Pro Thr
805 810 815
Ser His Thr Cys Phe Asn Val Leu Leu Leu Pro Glu Tyr Ser Ser Lys
820 825 830
Glu Lys Leu Lys Glu Arg Leu Leu Lys Ala Ile Thr Tyr Ala Lys Gly
835 840 845
Phe Gly Met Leu
850
<210> 8
<211> 57
<212> DNA
<213> Homo sapiens
<400> 8
atgaagttat gggatgtcgt ggctgtctgc ctggtgctgc tccacaccgc gtccgcc 57
<210> 9
<211> 72
<212> DNA
<213> Homo sapiens
<400> 9
atggccctgt ggatgcgcct cctgcccctg ctggcgctgc tggccctctg gggacctgac 60
ccagccgcag cc 72
<210> 10
<211> 60
<212> DNA
<213> Homo sapiens
<400> 10
atggagacag acacactcct gctatgggta ctgctgctct gggttccagg ttccactggt 60
<210> 11
<211> 11
<212> DNA
<213> Human immunodefiency virus
<400> 11
yarkaarqar a 11
<210> 12
<211> 2767
<212> DNA
<213> Homo sapiens
<400> 12
acagtatgac atctgatgct ggagggtcgc actttcacaa atgagtcagc tggtacatgg 60
ggttatcatc aatttttagc tcttctgtct gggagataca agtttggaag caatcttggg 120
gtacttaccc acaaggctgg tggagaccag atcaggagaa cctcagtctg acgacattga 180
agctagccga atgaagcgag cagctgcaaa gcatctaata gaacgctact accaccagtt 240
aactgagggc tgtggaaatg aagcctgcac gaatgagttt tgtgcttcct gtccaacttt 300
tcttcgtatg gataataatg cagcagctat taaagccctc gagctttata agattaatgc 360
aaaactctgt gatcctcatc cctccaagaa aggagcaagc tcagcttacc ttgagaactc 420
gaaaggtgcc cccaacaact cctgctctga gataaaaatg aacaagaaag gcgctagaat 480
tgattttaaa gatgtgactt acttaacaga agagaaggta tatgaaattc ttgaattatg 540
tagagaaaga gaggattatt cccctttaat ccgtgttatt ggaagagttt tttctagtgc 600
tgaggcattg gtacagagct tccggaaagt taaacaacac accaaggaag aactgaaatc 660
tcttcaagca aaagatgaag acaaagatga ggatgaaaag gaaaaagctg catgttctgc 720
tgctgctatg gaagaagact cagaagcatc ttcctcaagg ataggtgata gctcacaggg 780
agacaacaat ttgcaaaaat taggccctga tgatgtgtct gtggatattg atgccattag 840
aagggtctac accagattgc tctctaatga aaaaattgaa actgcctttc tcaatgcact 900
tgtatatttg tcacctaacg tggaatgtga cttgacgtat cacaatgtat actctcgaga 960
tcctaattat ctgaatttgt tcattatcgt aatggagaat agaaatctcc acagtcctga 1020
atatctggaa atggctttgc cattattttg caaagcgatg agcaagctac cccttgcagc 1080
ccaaggaaaa ctgatcagac tgtggtctaa atacaatgca gaccagattc ggagaatgat 1140
ggagacattt cagcaactta ttacttataa agtcataagc aatgaattta acagtcgaaa 1200
tctagtgaat gatgatgatg ccattgttgc tgcttcgaag tgcttgaaaa tggtttacta 1260
tgcaaatgta gtgggagggg aagtggacac aaatcacaat gaagaagatg atgaagagcc 1320
catccctgag tccagcgagc tgacacttca ggaacttttg ggagaagaaa gaagaaacaa 1380
gaaaggtcct cgagtggacc ccctggaaac tgaacttggt gttaaaaccc tggattgtcg 1440
aaaaccactt atcccttttg aagagtttat taatgaacca ctgaatgagg ttctagaaat 1500
ggataaagat tatacttttt tcaaagtaga aacagagaac aaattctctt ttatgacatg 1560
tccctttata ttgaatgctg tcacaaagaa tttgggatta tattatgaca atagaattcg 1620
catgtacagt gaacgaagaa tcactgttct ctacagctta gttcaaggac agcagttgaa 1680
tccatatttg agactcaaag ttagacgtga ccatatcata gatgatgcac ttgtccggct 1740
agagatgatc gctatggaaa atcctgcaga cttgaagaag cagttgtatg tggaatttga 1800
aggagaacaa ggagttgatg agggaggtgt ttccaaagaa ttttttcagc tggttgtgga 1860
ggaaatcttc aatccagata ttggtatgtt cacatacgat gaatctacaa aattgttttg 1920
gtttaatcca tcttcttttg aaactgaggg tcagtttact ctgattggca tagtactggg 1980
tctggctatt tacaataact gtatactgga tgtacatttt cccatggttg tctacaggaa 2040
gctaatgggg aaaaaaggaa cttttcgtga cttgggagac tctcacccag ttctatatca 2100
gagtttaaaa gatttattgg agtatgaagg gaatgtggaa gatgacatga tgatcacttt 2160
ccagatatca cagacagatc tttttggtaa cccaatgatg tatgatctaa aggaaaatgg 2220
tgataaaatt ccaattacaa atgaaaacag gaaggaattt gtcaatcttt attctgacta 2280
cattctcaat aaatcagtag aaaaacagtt caaggctttt cggagaggtt ttcatatggt 2340
gaccaatgaa tctcccttaa agtacttatt cagaccagaa gaaattgaat tgcttatatg 2400
tggaagccgg aatctagatt tccaagcact agaagaaact acagaatatg acggtggcta 2460
taccagggac tctgttctga ttagggagtt ctgggaaatc gttcattcat ttacagatga 2520
acagaaaaga ctcttcttgc agtttacaac gggcacagac agagcacctg tgggaggact 2580
aggaaaatta aagatgatta tagccaaaaa tggcccagac acagaaaggt tacctacatc 2640
tcatacttgc tttaatgtgc ttttacttcc ggaatactca agcaaagaaa aacttaaaga 2700
gagattgttg aaggccatca cgtatgccaa aggatttggc atgctgtaaa acaaaacaaa 2760
acaaaat 2767
<210> 13
<211> 5276
<212> DNA
<213> Homo sapiens
<400> 13
agccagtcct cccgtcttgc gccgcggccg cgagatccgt gtgtctccca agatggtggc 60
gctgggctcg gggtgactac aggagacgac ggggcctttt cccttcgcca ggacccgaca 120
caccaggctt cgctcgctcg cgcacccctc cgccgcgtag ccatccgcca gcgcgggcgc 180
ccgccatccg ccgcctactt acgcttcacc tctgccgacc cggcgcgctc ggctgcgggc 240
ggcggcgcct ccttcggctc ctcctcggaa tagctcgcgg cctgtagccc ctggcaggag 300
ggcccctcag ccccccggtg tggacaggca gcggcggctg gcgacgaacg ccgggatttc 360
ggcggccccg gcgctccctt tcccggcctc gttttccgga taaggaagcg cgggtcccgc 420
atgagccccg gcggtggcgg cagcgaaaga gaacgaggcg gtggcgggcg gaggcggcgg 480
gcgagggcga ctacgaccag tgaggcggcc gccgcagccc aggcgcgggg gcgacgacag 540
gttaaaaatc tgtaagagcc tgattttaga attcaccagc tcctcagaag tttggcgaaa 600
tatgagttat taagcctacg ctcagatcaa ggtagcagct agactggtgt gacaacctgt 660
ttttaatcag tgactcaaag ctgtgatcac cctgatgtca ccgaatggcc acagcttgta 720
aaagagagtt acagtggagg taaaaggagt ggcttgcagg atggagaagc tgcaccagtg 780
ttattggaaa tcaggagaac ctcagtctga cgacattgaa gctagccgaa tgaagcgagc 840
agctgcaaag catctaatag aacgctacta ccaccagtta actgagggct gtggaaatga 900
agcctgcacg aatgagtttt gtgcttcctg tccaactttt cttcgtatgg ataataatgc 960
agcagctatt aaagccctcg agctttataa gattaatgca aaactctgtg atcctcatcc 1020
ctccaagaaa ggagcaagct cagcttacct tgagaactcg aaaggtgccc ccaacaactc 1080
ctgctctgag ataaaaatga acaagaaagg cgctagaatt gattttaaag atgtgactta 1140
cttaacagaa gagaaggtat atgaaattct tgaattatgt agagaaagag aggattattc 1200
ccctttaatc cgtgttattg gaagagtttt ttctagtgct gaggcattgg tacagagctt 1260
ccggaaagtt aaacaacaca ccaaggaaga actgaaatct cttcaagcaa aagatgaaga 1320
caaagatgaa gatgaaaagg aaaaagctgc atgttctgct gctgctatgg aagaagactc 1380
agaagcatct tcctcaagga taggtgatag ctcacaggga gacaacaatt tgcaaaaatt 1440
aggccctgat gatgtgtctg tggatattga tgccattaga agggtctaca ccagattgct 1500
ctctaatgaa aaaattgaaa ctgcctttct caatgcactt gtatatttgt cacctaacgt 1560
ggaatgtgac ttgacgtatc acaatgtata ctctcgagat cctaattatc tgaatttgtt 1620
cattatcgta atggagaata gaaatctcca cagtcctgaa tatctggaaa tggctttgcc 1680
attattttgc aaagcgatga gcaagctacc ccttgcagcc caaggaaaac tgatcagact 1740
gtggtctaaa tacaatgcag accagattcg gagaatgatg gagacatttc agcaacttat 1800
tacttataaa gtcataagca atgaatttaa cagtcgaaat ctagtgaatg atgatgatgc 1860
cattgttgct gcttcgaagt gcttgaaaat ggtttactat gcaaatgtag tgggagggga 1920
agtggacaca aatcacaatg aagaagatga tgaagagccc atccctgagt ccagcgagct 1980
gacacttcag gaacttttgg gagaagaaag aagaaacaag aaaggtcctc gagtggaccc 2040
cctggaaact gaacttggtg ttaaaaccct ggattgtcga aaaccactta tcccttttga 2100
agagtttatt aatgaaccac tgaatgaggt tctagaaatg gataaagatt atactttttt 2160
caaagtagaa acagagaaca aattctcttt tatgacatgt ccctttatat tgaatgctgt 2220
cacaaagaat ttgggattat attatgacaa tagaattcgc atgtacagtg aacgaagaat 2280
cactgttctc tacagcttag ttcaaggaca gcagttgaat ccatatttga gactcaaagt 2340
tagacgtgac catatcatag atgatgcact tgtccggcta gagatgatcg ctatggaaaa 2400
tcctgcagac ttgaagaagc agttgtatgt ggaatttgaa ggagaacaag gagttgatga 2460
gggaggtgtt tccaaagaat tttttcagct ggttgtggag gaaatcttca atccagatat 2520
tggtatgttc acatacgatg aatctacaaa attgttttgg tttaatccat cttcttttga 2580
aactgagggt cagtttactc tgattggcat agtactgggt ctggctattt acaataactg 2640
tatactggat gtacattttc ccatggttgt ctacaggaag ctaatgggga aaaaaggaac 2700
ttttcgtgac ttgggagact ctcacccagt tctatatcag agtttaaaag atttattgga 2760
gtatgaaggg aatgtggaag atgacatgat gatcactttc cagatatcac agacagatct 2820
ttttggtaac ccaatgatgt atgatctaaa ggaaaatggt gataaaattc caattacaaa 2880
tgaaaacagg aaggaatttg tcaatcttta ttctgactac attctcaata aatcagtaga 2940
aaaacagttc aaggcttttc ggagaggttt tcatatggtg accaatgaat ctcccttaaa 3000
gtacttattc agaccagaag aaattgaatt gcttatatgt ggaagccgga atctagattt 3060
ccaagcacta gaagaaacta cagaatatga cggtggctat accagggact ctgttctgat 3120
tagggagttc tgggaaatcg ttcattcatt tacagatgaa cagaaaagac tcttcttgca 3180
gtttacaacg ggcacagaca gagcacctgt gggaggacta ggaaaattaa agatgattat 3240
agccaaaaat ggcccagaca cagaaaggtt acctacatct catacttgct ttaatgtgct 3300
tttacttccg gaatactcaa gcaaagaaaa acttaaagag agattgttga aggccatcac 3360
gtatgccaaa ggatttggca tgctgtaaaa caaaacaaaa caaaataaaa caaaaaaaag 3420
gaaggaaaaa aaaagaaaaa atttaaaaaa ttttaaaaat ataacgaggg ataaattttt 3480
ggtggtgata gtgtcccagt acaaaaaggc tgtaagatag tcaaccacag tagtcaccta 3540
tgtctgtgcc tcccttcttt attggggaca tgtgggctgg aacagcagat ttcagctaca 3600
tatatgaaca aatcctttat tattattata attatttttt tgcgtgaaag tgttacatat 3660
tctttcactt gtatgtacag agaggttttt ctgaatattt attttaaggg ttaaatcact 3720
tttgcttgtg tttattactg cttgaggttg agccttttga gtatttaaaa aatatatacc 3780
aacagaacta ctctcccaag gaaaatattg ccaccatttg tagaccacgt aaccttcaag 3840
tatgtgctac ttttttgtcc ctgtatctaa ctcaaatcag gaactgtatt ttttttaatg 3900
atttgctttt gaaacttgaa gtcttgaaaa cagtgtgatg caattactgc tgttctagcc 3960
cccaaagagt tttctgtgca aaatcttgag aatcaatcaa taaagaaaga tggaaggaag 4020
ggagaaattg gaatgtttta actgcagccc tcagaacttt agtaacagca caacaaatta 4080
aaaacaaaaa caactcatgc cacagtatgt cgtcttcatg tgtcttgcaa tgaactgttt 4140
cagtagccaa tcctctttct tagtatatga aaggacaggg atttttgttc ttgttgttct 4200
cgttgttgtt ttaagtttac tggggaaagt gcatttggcc aaatgaaatg gtagtcaagc 4260
ctattgcaac aaagttagga agtttgttgt ttgtttatta taaacaaaaa gcatgtgaaa 4320
gtgcacttaa gatagagttt ttattaatta cttacttatt acctagattt taaatagaca 4380
atccaaagtc tccccttcgt gttgccatca tcttgttgaa tcagccattt tatcgaggca 4440
cgtgatcagt gttgcaacat aatgaaaaag atggctactg tgccttgtgt tacttaatca 4500
tacagtaagc tgacctggaa atgaatgaaa ctattactcc taagaattac attgtatagc 4560
cccacagatt aaatttaatt aattaattca aaacatgtta aacgttactt tcatgtacta 4620
tggaaaagta caagtaggtt tacattactg atttccagaa gtaagtagtt tcccctttcc 4680
tagtcttctg tgtatgtgat gttgttaatt tcttttattg cattataaaa taaaaggatt 4740
atgtattttt aactaaggtg agacattgat atatcctttt gctacaagct atagctaatg 4800
tgctgagctt gtgccttggt gattgattga ttgattgact gattgtttta actgattact 4860
gtagatcaac ctgatgattt gtttgtttga aattggcagg aaaaatgcag ctttcaaatc 4920
attgggggga gaaaaaggat gtctttcagg attattttaa ttaatttttt tcataattga 4980
gacagaactg tttgttatgt accataatgc taaataaaac tgtggcactt ttcaccataa 5040
tttaatttag tggaaaaaga agacaatgct ttccatattg tgataaggta acatggggtt 5100
tttctgggcc agcctttaga acactgttag ggtacatacg ctaccttgat gaaagggacc 5160
ttcgtgcaac tgtagtcatc ttaaaggctt ctcatccact gtgcttctta atgtgtaatt 5220
aaagtgagga gaaattaaat actctgaggg cgttttatat aataaattcg tgaaga 5276
<210> 14
<211> 875
<212> PRT
<213> Homo sapiens
<400> 14
Met Glu Lys Leu His Gln Cys Tyr Trp Lys Ser Gly Glu Pro Gln Ser
1 5 10 15
Asp Asp Ile Glu Ala Ser Arg Met Lys Arg Ala Ala Ala Lys His Leu
20 25 30
Ile Glu Arg Tyr Tyr His Gln Leu Thr Glu Gly Cys Gly Asn Glu Ala
35 40 45
Cys Thr Asn Glu Phe Cys Ala Ser Cys Pro Thr Phe Leu Arg Met Asp
50 55 60
Asn Asn Ala Ala Ala Ile Lys Ala Leu Glu Leu Tyr Lys Ile Asn Ala
65 70 75 80
Lys Leu Cys Asp Pro His Pro Ser Lys Lys Gly Ala Ser Ser Ala Tyr
85 90 95
Leu Glu Asn Ser Lys Gly Ala Pro Asn Asn Ser Cys Ser Glu Ile Lys
100 105 110
Met Asn Lys Lys Gly Ala Arg Ile Asp Phe Lys Asp Val Thr Tyr Leu
115 120 125
Thr Glu Glu Lys Val Tyr Glu Ile Leu Glu Leu Cys Arg Glu Arg Glu
130 135 140
Asp Tyr Ser Pro Leu Ile Arg Val Ile Gly Arg Val Phe Ser Ser Ala
145 150 155 160
Glu Ala Leu Val Gln Ser Phe Arg Lys Val Lys Gln His Thr Lys Glu
165 170 175
Glu Leu Lys Ser Leu Gln Ala Lys Asp Glu Asp Lys Asp Glu Asp Glu
180 185 190
Lys Glu Lys Ala Ala Cys Ser Ala Ala Ala Met Glu Glu Asp Ser Glu
195 200 205
Ala Ser Ser Ser Arg Ile Gly Asp Ser Ser Gln Gly Asp Asn Asn Leu
210 215 220
Gln Lys Leu Gly Pro Asp Asp Val Ser Val Asp Ile Asp Ala Ile Arg
225 230 235 240
Arg Val Tyr Thr Arg Leu Leu Ser Asn Glu Lys Ile Glu Thr Ala Phe
245 250 255
Leu Asn Ala Leu Val Tyr Leu Ser Pro Asn Val Glu Cys Asp Leu Thr
260 265 270
Tyr His Asn Val Tyr Ser Arg Asp Pro Asn Tyr Leu Asn Leu Phe Ile
275 280 285
Ile Val Met Glu Asn Arg Asn Leu His Ser Pro Glu Tyr Leu Glu Met
290 295 300
Ala Leu Pro Leu Phe Cys Lys Ala Met Ser Lys Leu Pro Leu Ala Ala
305 310 315 320
Gln Gly Lys Leu Ile Arg Leu Trp Ser Lys Tyr Asn Ala Asp Gln Ile
325 330 335
Arg Arg Met Met Glu Thr Phe Gln Gln Leu Ile Thr Tyr Lys Val Ile
340 345 350
Ser Asn Glu Phe Asn Ser Arg Asn Leu Val Asn Asp Asp Asp Ala Ile
355 360 365
Val Ala Ala Ser Lys Cys Leu Lys Met Val Tyr Tyr Ala Asn Val Val
370 375 380
Gly Gly Glu Val Asp Thr Asn His Asn Glu Glu Asp Asp Glu Glu Pro
385 390 395 400
Ile Pro Glu Ser Ser Glu Leu Thr Leu Gln Glu Leu Leu Gly Glu Glu
405 410 415
Arg Arg Asn Lys Lys Gly Pro Arg Val Asp Pro Leu Glu Thr Glu Leu
420 425 430
Gly Val Lys Thr Leu Asp Cys Arg Lys Pro Leu Ile Pro Phe Glu Glu
435 440 445
Phe Ile Asn Glu Pro Leu Asn Glu Val Leu Glu Met Asp Lys Asp Tyr
450 455 460
Thr Phe Phe Lys Val Glu Thr Glu Asn Lys Phe Ser Phe Met Thr Cys
465 470 475 480
Pro Phe Ile Leu Asn Ala Val Thr Lys Asn Leu Gly Leu Tyr Tyr Asp
485 490 495
Asn Arg Ile Arg Met Tyr Ser Glu Arg Arg Ile Thr Val Leu Tyr Ser
500 505 510
Leu Val Gln Gly Gln Gln Leu Asn Pro Tyr Leu Arg Leu Lys Val Arg
515 520 525
Arg Asp His Ile Ile Asp Asp Ala Leu Val Arg Leu Glu Met Ile Ala
530 535 540
Met Glu Asn Pro Ala Asp Leu Lys Lys Gln Leu Tyr Val Glu Phe Glu
545 550 555 560
Gly Glu Gln Gly Val Asp Glu Gly Gly Val Ser Lys Glu Phe Phe Gln
565 570 575
Leu Val Val Glu Glu Ile Phe Asn Pro Asp Ile Gly Met Phe Thr Tyr
580 585 590
Asp Glu Ser Thr Lys Leu Phe Trp Phe Asn Pro Ser Ser Phe Glu Thr
595 600 605
Glu Gly Gln Phe Thr Leu Ile Gly Ile Val Leu Gly Leu Ala Ile Tyr
610 615 620
Asn Asn Cys Ile Leu Asp Val His Phe Pro Met Val Val Tyr Arg Lys
625 630 635 640
Leu Met Gly Lys Lys Gly Thr Phe Arg Asp Leu Gly Asp Ser His Pro
645 650 655
Val Leu Tyr Gln Ser Leu Lys Asp Leu Leu Glu Tyr Glu Gly Asn Val
660 665 670
Glu Asp Asp Met Met Ile Thr Phe Gln Ile Ser Gln Thr Asp Leu Phe
675 680 685
Gly Asn Pro Met Met Tyr Asp Leu Lys Glu Asn Gly Asp Lys Ile Pro
690 695 700
Ile Thr Asn Glu Asn Arg Lys Glu Phe Val Asn Leu Tyr Ser Asp Tyr
705 710 715 720
Ile Leu Asn Lys Ser Val Glu Lys Gln Phe Lys Ala Phe Arg Arg Gly
725 730 735
Phe His Met Val Thr Asn Glu Ser Pro Leu Lys Tyr Leu Phe Arg Pro
740 745 750
Glu Glu Ile Glu Leu Leu Ile Cys Gly Ser Arg Asn Leu Asp Phe Gln
755 760 765
Ala Leu Glu Glu Thr Thr Glu Tyr Asp Gly Gly Tyr Thr Arg Asp Ser
770 775 780
Val Leu Ile Arg Glu Phe Trp Glu Ile Val His Ser Phe Thr Asp Glu
785 790 795 800
Gln Lys Arg Leu Phe Leu Gln Phe Thr Thr Gly Thr Asp Arg Ala Pro
805 810 815
Val Gly Gly Leu Gly Lys Leu Lys Met Ile Ile Ala Lys Asn Gly Pro
820 825 830
Asp Thr Glu Arg Leu Pro Thr Ser His Thr Cys Phe Asn Val Leu Leu
835 840 845
Leu Pro Glu Tyr Ser Ser Lys Glu Lys Leu Lys Glu Arg Leu Leu Lys
850 855 860
Ala Ile Thr Tyr Ala Lys Gly Phe Gly Met Leu
865 870 875
<210> 15
<211> 2970
<212> DNA
<213> Homo sapiens
<400> 15
tttttccgga taaggaagcg cgggtcccgc atgagccccg gcggtggcgg cagcgaaaga 60
gaacgaggcg gtggcgggcg gaggcggcgg gcgagggcga ctacgaccag tgaggcggcc 120
gccgcagccc aggcgcgggg gcgacgacag gttaaaaatc tgtaagagcc tgattttaga 180
attcaccagc tcctcagaag tttggcgaaa tatgagttat taagcctacg ctcagatcaa 240
ggtagcagct agactggtgt gacaacctgt ttttaatcag tgactcaaag ctgtgatcac 300
cctgatgtca ccgaatggcc acagcttgta aaagatcagg agaacctcag tctgacgaca 360
ttgaagctag ccgaatgaag cgagcagctg caaagcatct aatagaacgc tactaccacc 420
agttaactga gggctgtgga aatgaagcct gcacgaatga gttttgtgct tcctgtccaa 480
cttttcttcg tatggataat aatgcagcag ctattaaagc cctcgagctt tataagatta 540
atgcaaaact ctgtgatcct catccctcca agaaaggagc aagctcagct taccttgaga 600
actcgaaagg tgcccccaac aactcctgct ctgagataaa aatgaacaag aaaggcgcta 660
gaattgattt taaagatgtg acttacttaa cagaagagaa ggtatatgaa attcttgaat 720
tatgtagaga aagagaggat tattcccctt taatccgtgt tattggaaga gttttttcta 780
gtgctgaggc attggtacag agcttccgga aagttaaaca acacaccaag gaagaactga 840
aatctcttca agcaaaagat gaagacaaag atgaagatga aaaggaaaaa gctgcatgtt 900
ctgctgctgc tatggaagaa gactcagagg catcttcctc aaggataggt gatagctcac 960
agggagacaa caatttgcaa aaattaggcc ctgatgatgt gtctgtggat attgatgcca 1020
ttagaagggt ctacaccaga ttgctctcta atgaaaaaat tgaaactgcc tttctcaatg 1080
cacttgtata tttgtcacct aacgtggaat gtgacttgac gtatcacaat gtatactctc 1140
gagatcctaa ttatctgaat ttgttcatta tcgtaatgga gaatagaaat ctccacagtc 1200
ctgaatatct ggaaatggct ttgccattat tttgcaaagc gatgagcaag ctaccccttg 1260
cagcccaagg aaaactgatc agactgtggt ctaaatacaa tgcagaccag attcggagaa 1320
tgatggagac atttcagcaa cttattactt ataaagtcat aagcaatgaa tttaacagtc 1380
gaaatctagt gaatgatgat gatgccattg ttgctgcttc gaagtgcttg aaaatggttt 1440
actatgcaaa tgtagtggga ggggaagtgg acacaaatca caatgaagaa gatgatgaag 1500
agcccatccc tgagtccagc gagctgacac ttcaggaact tttgggagaa gaaagaagaa 1560
acaagaaagg tcctcgagtg gaccccctgg aaactgaact tggtgttaaa accctggatt 1620
gtcgaaaacc acttatccct tttgaagagt ttattaatga accactgaat gaggttctag 1680
aaatggataa agattatact tttttcaaag tagaaacaga gaacaaattc tcttttatga 1740
catgtccctt tatattgaat gctgtcacaa agaatttggg attatattat gacaatagaa 1800
ttcgcatgta cagtgaacga agaatcactg ttctctacag cttagttcaa ggacagcagt 1860
tgaatccata tttgagactc aaagttagac gtgaccatat catagatgat gcacttgtcc 1920
ggctagagat gatcgctatg gaaaatcctg cagacttgaa gaagcagttg tatgtggaat 1980
ttgaaggaga acaaggagtt gatgagggag gtgtttccaa agaatttttt cagctggttg 2040
tggaggaaat cttcaatcca gatattggta tgttcacata cgatgaatct acaaaattgt 2100
tttggtttaa tccatcttct tttgaaactg agggtcagtt tactctgatt ggcatagtac 2160
tgggtctggc tatttacaat aactgtatac tggatgtaca ttttcccatg gttgtctaca 2220
ggaagctaat ggggaaaaaa ggaacttttc gtgacttggg agactctcac ccagttctat 2280
atcagagttt aaaagattta ttggagtatg aagggaatgt ggaagatgac atgatgatca 2340
ctttccagat atcacagaca gatctttttg gtaacccaat gatgtatgat ctaaaggaaa 2400
atggtgataa aattccaatt acaaatgaaa acaggaagga atttgtcaat ctttattctg 2460
actacattct caataaatca gtagaaaaac agttcaaggc ttttcggaga ggttttcata 2520
tggtgaccaa tgaatctccc ttaaagtact tattcagacc agaagaaatt gaattgctta 2580
tatgtggaag ccggaatcta gatttccaag cactagaaga aactacagaa tatgacggtg 2640
gctataccag ggactctgtt ctgattaggg agttctggga aatcgttcat tcatttacag 2700
atgaacagaa aagactcttc ttgcagttta caacgggcac agacagagca cctgtgggag 2760
gactaggaaa attaaagatg attatagcca aaaatggccc agacacagaa aggttaccta 2820
catctcatac ttgctttaat gtgcttttac ttccggaata ctcaagcaaa gaaaaactta 2880
aagagagatt gttgaaggcc atcacgtatg ccaaaggatt tggcatgctg taaaacaaaa 2940
caaaacaaaa taaaacaaaa aaaaggaagg 2970

Claims (19)

1.一种UBE3A载体,其包含:
转录起始序列;
被设置在所述转录起始序列下游的UBE3A序列,其中所述UBE3A序列是SEQ ID No.1、SEQ ID No.6、SEQ ID No.12、SEQ ID No.13、SEQ ID No.15,SEQ ID No.7的cDNA,SEQ IDNo.14的cDNA,或同源序列;
被设置在所述转录起始序列下游的分泌序列,其中所述分泌序列是SEQ ID No.2、SEQID No.8、SEQ ID No.9、SEQ ID No.10,SEQ ID No.3的cDNA,或同源序列;和
被设置在所述转录起始序列下游的细胞摄取序列,其中所述细胞摄取序列是SEQ IDNo.4、SEQ ID No.11,SEQ ID No.5的cDNA,或同源序列。
2.权利要求1的载体,其中所述转录起始序列是巨细胞病毒鸡-β肌动蛋白杂合启动子、或人泛素c启动子。
3.权利要求2的载体,其还包含被设置在所述转录起始序列上游的巨细胞病毒立即早期增强子序列。
4.权利要求1的载体,其还包含土拨鼠肝炎转录后调控元件。
5.权利要求1的载体,其还包含质粒,其中所述质粒是基于重组腺相关病毒血清型2的质粒,并且其中所述基于重组腺相关病毒血清型2的质粒缺乏DNA整合元件。
6.权利要求5的载体,其中所述基于重组腺相关病毒血清型2的质粒是pTR质粒。
7.权利要求1的载体,其中所述分泌序列被设置在所述UBE3A序列上游。
8.权利要求1的载体,其中所述细胞摄取序列被设置在所述UBE3A序列上游和所述分泌序列下游。
9.一种合成UBE3A载体的方法,其包含:
提供骨架质粒;
其中所述骨架质粒具有转录起始序列;
形成UBE3A构建体,其还包含:
提供UBE3A序列,其中所述UBE3A序列是SEQ ID No.1、SEQ ID No.6、SEQ ID No.12、SEQID No.13、SEQ ID No.15,SEQ ID No.7的cDNA,SEQ ID No.14的cDNA,或同源序列;
将分泌序列附加于所述UBE3A序列,其中所述分泌序列是SEQ ID No.2、SEQ ID No.8、SEQ ID No.9、SEQ ID No.10,SEQ ID No.3的cDNA,或同源序列;以及
将细胞摄取序列附加于所述XXX,其中所述细胞摄取序列是SEQ ID No.4、SEQ IDNo.11,SEQ ID No.5的cDNA,或同源序列;
将所述UBE3A构建体插入到所述转录起始序列下游。
10.权利要求9的方法,其还包含:
将所述载体插入到扩增宿主中;
使所述扩增宿主经历抗生素选择;
其中所述骨架质粒具有抗生素抗性基因;
将所述扩增宿主在含有所述抗生素选择的培养基中增殖;
收集增殖的扩增宿主;以及
从所述扩增宿主中分离所述载体。
11.权利要求10的方法,其中所述抗生素抗性基因是氨苄青霉素抗性基因,并且其中所述抗生素选择是氨苄青霉素选择。
12.权利要求9的方法,其还包含:
用至少一种核酸内切酶切割所述骨架质粒;以及
将所述UBE3A构建体连接到所述骨架质粒的切割末端。
13.权利要求9的方法,其中所述质粒是基于重组腺相关病毒血清型2的质粒,并且其中所述基于重组腺相关病毒血清型2的质粒缺乏DNA整合元件。
14.一种治疗UBE3A缺陷疾病的方法,其包含:
向患有UBE3A缺陷疾病的患者的脑施用载体,其中所述载体包含:
转录起始序列;
被设置在所述转录起始序列下游的UBE3A序列,其中所述UBE3A序列是SEQ ID No.1、SEQ ID No.6、SEQ ID No.12、SEQ ID No.13、SEQ ID No.15,SEQ ID No.7的cDNA,SEQ IDNo.14的cDNA,或同源序列;
被设置在所述转录起始序列下游的分泌序列,其中所述分泌序列是SEQ ID No.2、SEQID No.8、SEQ ID No.9、SEQ ID No.10,SEQ ID No.3的cDNA,或同源序列;
被设置在所述转录起始序列下游的细胞摄取序列,其中所述细胞摄取序列是SEQ IDNo.4、SEQ ID No.11,SEQ ID No.5的cDNA,或同源序列;并且
其中所述UBE3A缺陷疾病是天使人综合征、普拉德-威利综合征或亨廷顿氏病。
15.权利要求14的方法,其中向脑施用载体包含将所述载体注射到脑中。
16.权利要求15的方法,其中所述载体被注射到海马或脑室中。
17.权利要求16的方法,其中所述载体被双侧注射。
18.权利要求14的方法,其中所述载体以约5.55x1011基因组/克脑质量至约2.86x1012基因组/克脑质量施用。
19.权利要求14的方法,其中所述载体以5.55x1011基因组/克脑质量至2.86x1012基因组/克脑质量、2.86x1012基因组/克脑质量、2.40x1012基因组/克脑质量、9.80x1011基因组/克脑质量或5.55x1011基因组/克脑质量施用。
CN201680026461.3A 2015-05-07 2016-05-09 用于天使人综合征的基因治疗方法的修饰的ube3a基因 Pending CN107530451A (zh)

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CN110237257A (zh) * 2018-03-09 2019-09-17 中国科学院上海生命科学研究院 Ube3a泛素化PP2A激活因子PTPA在治疗天使综合症和孤独症中的应用
CN110237257B (zh) * 2018-03-09 2023-01-03 中国科学院脑科学与智能技术卓越创新中心 Ube3a泛素化PP2A激活因子PTPA在治疗天使综合症和孤独症中的应用
CN112739353A (zh) * 2018-06-14 2021-04-30 奥维德医疗公司 Mir-92a或mir-145在治疗安格曼综合征中的用途
CN113316722A (zh) * 2019-01-17 2021-08-27 豪夫迈·罗氏有限公司 E3泛素连接酶(ube3a)蛋白质靶标
CN114206393A (zh) * 2019-03-21 2022-03-18 Ptc医疗公司 用于治疗天使综合征的载体和方法
CN114127296A (zh) * 2019-05-22 2022-03-01 北卡罗来纳大学查佩尔希尔分校 Ube3a基因和表达盒及其应用

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