JP2021531772A - 主要組織適合遺伝子複合(mhc)クラスii−発現癌細胞ワクチン、及び統合免疫応答を生じさせるための使用方法 - Google Patents
主要組織適合遺伝子複合(mhc)クラスii−発現癌細胞ワクチン、及び統合免疫応答を生じさせるための使用方法 Download PDFInfo
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Abstract
Description
CIITA及び/又は免疫賦活遺伝子(CD80、GM-CSF, GITR-リガンド、4-1BB-リガンド、及びOX40-リガンド)を、2シストロン性レトロウイルストランスファープラスミド(pQCXIX;Clontechから購入)にクローニングした。レトロウイルス粒子は、トランスファープラスミドのGP2-293パッケージング細胞株(Clontech)及びpVSV-Gエンベロープ発現プラスミド(Clontech)の同時トランスフェクションによって製造した。レトロウイルス形質導入によって、CIITA及び/又は免疫賦活遺伝子を発現するようマウス癌細胞株を遺伝子操作した。
同系(C57BL/6)マウスにおける、マウスのリンパ腫細胞株(EL4)の増殖に対する、CIITA及び免疫賦活遺伝子の発現の効果。表示の遺伝子を発現するよう遺伝子操作したEL4細胞をマウスに皮下注射した。腫瘍体積は、直径から次のように計算した。腫瘍体積=0.5×(短い直径)2×(長い直径)。CIITA単独の発現はEL4の腫瘍増殖を変化させなかった。CIITA及び免疫賦活遺伝子の共発現は、腫瘍増殖を有意に遅延させた。特に、4-1BB-L及びOX40-Lは、すべてのマウスで、完全な自然退縮を誘発した。4-1BB-L単独発現が、完全な退縮を誘発するのに対して、OX-40L単独は、腫瘍増殖を一部遅延させただけであった。
(A)実験方法
長期間にわたる抗腫瘍記憶免疫応答を検討するために、マウスにまず、4-1BB-L単独、CIITA+4-1BB-L、あるいはCIITA+OX40-Lを有するように改変したEL4を接種した。完全に退縮してから2か月後、親EL4をマウスに再チャレンジし(皮下)、腫瘍増殖をモニターした。
(B)再チャレンジ後の親EL4の増殖
4-1BB-L単独又はCIITA+OX40-Lを発現するEL4を拒絶したマウスのうち数匹のみが、再チャレンジに対する防御を示した。これに対して、CIITA+4-1BB-Lを発現するEL4を最初に投与されたマウスは全て、再チャレンジされた親EL4を拒絶した。
(C)メモリーCD8+T細胞応答を検討するために、表示されている改変EL4をマウスにまず接種した。完全な退縮の直後及び1か月後に、親EL-4とともに培養し、細胞内サイトカイン染色アッセイによりサイトカイン産生を測定することによって、脾臓中のEL-4-特異的CD8+T細胞を調べた。
(D)腫瘍退縮直後(20日目)、4-1BB-L単独及びCIITA+4-1BB-Lを発現するEL4を投与されたマウスは、同程度のEL-4特異的CD8+T細胞を示した。CIITA+OX40-Lを投与されたマウスは、EL-4特異的CD8+T細胞の減少を示した。1か月後(50日目)、4-1BB-L単独及びCIITA+OX40-Lを発現するEL4を投与されたマウスでは、20日目と比べて、EL-4特異的CD8+T細胞が減少していたが、CIITA+4-1BB-Lを発現するEL4を投与されたマウスにおけるEL-4特異的CD8+T細胞のパーセンテージは維持されていた。
(A)実験の概要
防御的抗体応答を調べるために、マウスにまず、4-1BB-L単独、CIITA+4-1BB-L、又はCIITA+OX40-Lを有するように改変したEL4を接種した。完全な退縮から2か月後に、CRISPR/Cas9技術によりb2m遺伝子を破壊することによってMHCクラスI発現が抑制されるように改変したEL4(b2m-/- EL4)を、マウスの皮下に再チャレンジし、腫瘍の増殖をモニターした。
(B)再チャレンジ後のMHC-欠損EL4(b2m-/- EL4)の増殖
4-1BB-L単独又はCIITA+OX40-Lを発現するEL4を最初に拒絶したマウスはそれぞれ、MHC-欠損EL4に対して、防御効果を示さないか、又は部分的な防御効果を示した。これに対して、CIITA+4-1BB-Lを発現するEL-4を最初に投与されたマウスは全て、再チャレンジされたMHC-欠損EL4を拒絶した。
(C)癌細胞上の細胞表面分子に対する抗体の誘導を調べるために、マウスが、4-1BB-L単独、CIITA+4-1BB-L、又はCIITA+OX40-Lを発現する改変EL4を拒絶した後、マウスから血清を採取した。親EL4をまず希釈血清とインキュベートし、蛍光標識抗-マウスIgG抗体で染色した。フローサイトメトリーで測定した蛍光強度を示す。
(D)蛍光強度を、処置群間で比較した。
CIITA+4-1BB-Lを発現するEL4を拒絶したマウスは、EL4に結合する血清抗体を生じ、また、CIITA+OX40-Lを発現するEL4を拒絶したマウスも、より程度は低いが前記血清抗体を生じた。
(E)(C)においてCIITA+4-1BB-L発現EL4を拒絶したマウスから得た同じ血清を使用して、活性化マウスT細胞、B16F10マウス黒色腫細胞株及びMC38マウス結腸癌細胞株等の無関係のコントロール細胞を染色したところ、EL4以外の交差反応性は示さなかった。
(F)改変癌細胞によって誘導された抗体による細胞傷害性
親EL4にまず、蛍光カルセインAM試薬を負荷し、希釈血清とインキュベートし、ウサギ補体とともにインキュベートした。細胞傷害性は、上清の蛍光レベルから計算した。
(A)実験の概要
まずCIITA発現EL4又はMHC-欠損EL4をマウスに皮下接種した。3,10及び17日目に、マウスに照射CIITA-EL4、又はCIITA+4-1BB-L-EL4をワクチン接種するか、あるいは未治療とした。
(B)CIITAを発現するEL4の成長
CIITA-EL4をワクチン接種したことによる有意な効果はなく、CIITA+4-1BB-L-EL4は腫瘍増殖を有意に抑制した。5匹のマウスのうち2匹は、完全に腫瘍を拒絶した。
(C)まずMHC-欠損EL4をマウスに皮下接種した。3,10及び17日目に、マウスに照射CIITA+4-1BB-L-EL4をワクチン接種するか、あるいは未治療とした。CIITA+4-1BB-L-EL4をワクチン接種されたマウスは、腫瘍増殖の遅延を示し、7匹のマウスのうち2匹は、完全に腫瘍を拒絶した。
(D)(C)のマウスの生存時間
(A)マウスに、表記の遺伝子を発現するよう操作されたMC38結腸癌細胞株及びB16F10黒色腫細胞株を皮下接種した。両方のマウス腫瘍モデルにおいて、CIITA及び4-1BB-Lの共発現は、自発性の拒絶を誘導した。
(B)(A)のマウスの血清を、親MC38及びB16F10を染色するために使用した。CIITA+4-1BB-Lを発現する改変癌細胞を拒絶したマウスだけが、癌細胞の表面に結合する有意な抗体を誘導した。
(C)ワクチン接種による、卵巣腫瘍-反応性抗体応答の誘導。未処置マウスに、改変したマウス卵巣癌細胞株であるID8(CIITA+4-1BB-L又は CIITA+OX40-Lを発現)を、0日目及び7日目にワクチン接種した。2回目のワクチン接種から19日後に、血清を採取し、親ID8細胞株を染色するために使用した。CIITA+4-1BB-L-ID8をワクチン接種した両方のマウスは、ID8-反応性抗体を誘導し、一方、CIITA+OX40-L-ID8を投与されたマウスの半分が、有意なID8-反応性抗体を誘導した。
<CIITA>
> ハツカネズミ クラスII主要組織適合遺伝子複合体トランス活性化因子 (CIITA)(“aka” C2ta; Gm9475; Mhc2ta; EG669998としても知られる)
> DNA配列 (NCBI参照配列: NM_001302618.1)
ATGAACCACTTCCAGGCCATCCTGGCCCAAGTACAGACACTGCTCTCCAGCCAGAAGCCCAGGCAGGTGCGGGCCCTCCTGGATGGCCTGCTGGAAGAAGAGCTGCTCTCACGGGAATACCACTGTGCCTTGCTGCATGAGCCTGATGGTGATGCCCTGGCCCGGAAGATTTCCCTGACCCTGCTGGAGAAAGGGGACTTAGACTTGACTTTCTTGAGCTGGGTCTGCAACAGTCTGCAGGCTCCCACGGTAGAGAGGGGCACCAGCTACAGGGACCATGGAGACCATAGTCTGTGTGCCACCATGGATCTGGGATCTCCAGAGGGCAGCTACCTGGAACTCCTTAACAGTGATGCCGACCCCCTACATCTCTACCACCTCTATGACCAGATGGACCTGGCTGGGGAGGAGGAGATCGAACTCAGCTCAGAGCCAGACACAGATACCATCAACTGCGACCAGTTCAGCAAGCTGTTGCAGGACATGGAACTGGATGAAGAGACCCGGGAGGCCTATGCCAACATTGCGGAACTGGATCAGTACGTGTTCCAGGATACCCAGCTCGAGGGCCTGAGCAAGGACCTCTTCATAGAGCACATTGGAGCAGAGGAAGGCTTTGGTGAGAACATAGAGATCCCTGTAGAAGCAGGACAGAAGCCTCAGAAGAGACGCTTCCCGGAAGAGCATGCTATGGACTCAAAGCACAGGAAGCTAGTGCCCACCTCTAGGACCTCACTGAACTATTTGGATCTCCCCACTGGGCACATCCAGATCTTCACCACTCTGCCCCAGGGACTCTGGCAAATCTCAGGGGCTGGCACAGGTCTCTCCAGTGTCCTAATCTACCACGGTGAGATGCCCCAGGTCAACCAAGTGCTCCCTTCAAGCAGCCTCAGTATCCCCAGTCTCCCCGAGTCCCCAGACCGGCCTGGCTCCACCAGCCCCTTCACACCATCTGCAGCTGACCTGCCCAGCATGCCCGAACCTGCGCTGACCTCCCGTGTAAATGAGACAGAGGACACATCTCCCTCCCCATGCCAAGAGGGTCCCGAGTCTTCCATCAAGCTTCCAAAATGGCCAGAGGCTGTGGAGCGATTCCAGCACTCCCTACAGGACAAATACAAGGCATTGCCCCAGAGCCCAAGGGGTCCTCTGGTGGCCGTGGAGCTGGTACGGGCCAGGCTGGAAAGAGGCAGCAACAAGAGCCAGGAAAGGGAGCTGGCCACTCCCGACTGGACAGAGCGCCAGCTAGCCCACGGTGGTCTGGCAGAGGTACTTCAGGTTGTCAGTGACTGCAGGCGACCAGGAGAGACACAGGTGGTCGCTGTGCTGGGCAAGGCTGGCCAGGGAAAGAGCCACTGGGCCAGGACAGTGAGTCACACCTGGGCATGTGGCCAGTTGCTACAATATGACTTTGTCTTCTATGTCCCCTGTCATTGCTTGGATCGTCCCGGGGACACCTACCACCTGCGGGATCTGCTCTGTCCCCCGAGCCTGCAGCCACTGGCCATGGATGACGAGGTCCTTGATTATATCGTGAGGCAGCCAGACCGTGTTCTGCTCATCCTAGATGCTTTCGAGGAGCTAGAGGCCCAAGATGGCCTCCTGCACGGACCCTGTGGATCTCTGTCCCCAGAGCCCTGCTCCCTCCGAGGACTGCTGGCTGGGATCTTCCAGCGGAAGCTACTGCGAGGCTGCACACTGCTCCTCACAGCCCGGCCCCGGGGCCGCCTGGCTCAGAGCCTGAGCAAGGCAGATGCCATCTTTGAGGTGCCCAGCTTCTCTACCAAGCAGGCCAAGACTTACATGAGGCACTACTTTGAGAACTCAGGGACAGCGGGGAACCAAGACAAGGCCCTGGGCCTCCTGGAGGGCCAGCCTCTTCTCTGCAGCTATAGTCACAGCCCTGTTGTGTGCAGGGCTGTGTGCCAGCTCTCCAAGGCCCTGCTAGAACAGGGCACAGAGGCCCAGCTACCTTGTACACTTACAGGACTCTATGTCAGCCTGCTAGGTCCTGCAGCTCAGAACAGTCCTCCCGGAGCCTTAGTCGAGCTGGCCAAGCTGGCCTGGGAGCTGGGACGAAGACACCAAAGCACCTTGCAAGAAACCCGGTTTTCATCCGTGGAGGTGAAAACCTGGGCAGTGACCCAAGGCTTGATGCAGCAGACCCTGGAGACCACGGAGGCTCAACTGGCCTTCTCCAGTTTTCTGCTACAGTGTTTCCTGGGTGCTGTGTGGCTGGCACAGTGCAATGAAATCAAAGACAAGGAGCTGCCACAGTACCTGGCCTTGACTCCGAGGAAGAAGAGACCCTATGACAACTGGCTGGAGGGTGTACCACGCTTTCTGGCTGGATTAGTTTTCCAGCCTCGAGCCCACTGCCTGGGAGCTCTGGTGGAGCCTGCAGTGGCTGCAGTGGCGGATAGGAAACAGAAGGTTCTTACCAGGTACCTGAAGCGCCTGAAGCTGGGGACACTCCGGGCAGGGAGGCTGCTGGAGCTGCTCCACTGTGCCCACGAGACACAGCAACCTGGGATATGGGAGCATGTTGCACACCAGCTCCCTGGCCACCTCTCCTTCCTGGGCACCCGGCTCACACCCCCAGATGTGTATGTGCTGGGCAGGGCCTTGGAGACAGCCAGCCAGGACTTCTCCTTGGACCTTCGTCAGACTGGCGTTGAGCCTTCTGGACTGGGAAACCTCGTGGGACTCAGCTGTGTCACCAGTTTCAGGGCCTCCTTGAGTGATACAATGGCATTATGGGAGTCCCTTCAGCAGCAGGGAGAAGCCCAGCTACTCCAGGCGGCAGAGGAGAAGTTCACCATTGAGCCATTTAAAGCCAAATCCCCAAAGGATGTGGAAGACCTGGATCGTCTCGTGCAGACCCAGAGGCTGAGAAACCCCTCAGAAGATGCAGCCAAGGATCTTCCTGCCATCCGGGACCTTAAGAAGCTAGAGTTTGCGTTGGGCCCCATCTTGGGCCCCCAGGCTTTCCCCACACTGGCAAAGATCCTTCCAGCCTTCTCTTCTCTGCAACACCTGGACCTGGACTCACTTAGTGAGAACAAGATCGGAGACAAGGGTGTGTCGAAGCTCTCAGCCACCTTCCCTCAGCTGAAGGCCCTGGAGACGCTCAACTTGTCCCAAAACAACATCACTGATGTGGGTGCCTGCAAGCTTGCAGAAGCTCTGCCAGCCCTAGCCAAGTCCCTCCTAAGGCTGAGCTTGTACAATAACTGCATCTGTGACAAAGGAGCCAAGAGCCTGGCACAAGTACTTCCGGACATGGTGTCCCTGCGTGTGATGGATGTCCAGTTCAACAAGTTCACGGCTGCCGGTGCCCAGCAACTGGCCTCCAGCCTTCAGAAGTGCCCTCAGGTGGAAACACTGGCAATGTGGACACCCACTATCCCCTTTGGGGTTCAGGAACACCTGCAGCAGCTGGATGCCAGGATCAGTCTGAGATGA
(配列番号:1)
CIITAタンパク質配列 (NCBI参照配列: NP_001289547.1)
MNHFQAILAQVQTLLSSQKPRQVRALLDGLLEEELLSREYHCALLHEPDGDALARKISLTLLEKGDLDLTFLSWVCNSLQAPTVERGTSYRDHGDHSLCATMDLGSPEGSYLELLNSDADPLHLYHLYDQMDLAGEEEIELSSEPDTDTINCDQFSKLLQDMELDEETREAYANIAELDQYVFQDTQLEGLSKDLFIEHIGAEEGFGENIEIPVEAGQKPQKRRFPEEHAMDSKHRKLVPTSRTSLNYLDLPTGHIQIFTTLPQGLWQISGAGTGLSSVLIYHGEMPQVNQVLPSSSLSIPSLPESPDRPGSTSPFTPSAADLPSMPEPALTSRVNETEDTSPSPCQEGPESSIKLPKWPEAVERFQHSLQDKYKALPQSPRGPLVAVELVRARLERGSNKSQERELATPDWTERQLAHGGLAEVLQVVSDCRRPGETQVVAVLGKAGQGKSHWARTVSHTWACGQLLQYDFVFYVPCHCLDRPGDTYHLRDLLCPPSLQPLAMDDEVLDYIVRQPDRVLLILDAFEELEAQDGLLHGPCGSLSPEPCSLRGLLAGIFQRKLLRGCTLLLTARPRGRLAQSLSKADAIFEVPSFSTKQAKTYMRHYFENSGTAGNQDKALGLLEGQPLLCSYSHSPVVCRAVCQLSKALLEQGTEAQLPCTLTGLYVSLLGPAAQNSPPGALVELAKLAWELGRRHQSTLQETRFSSVEVKTWAVTQGLMQQTLETTEAQLAFSSFLLQCFLGAVWLAQCNEIKDKELPQYLALTPRKKRPYDNWLEGVPRFLAGLVFQPRAHCLGALVEPAVAAVADRKQKVLTRYLKRLKLGTLRAGRLLELLHCAHETQQPGIWEHVAHQLPGHLSFLGTRLTPPDVYVLGRALETASQDFSLDLRQTGVEPSGLGNLVGLSCVTSFRASLSDTMALWESLQQQGEAQLLQAAEEKFTIEPFKAKSPKDVEDLDRLVQTQRLRNPSEDAAKDLPAIRDLKKLEFALGPILGPQAFPTLAKILPAFSSLQHLDLDSLSENKIGDKGVSKLSATFPQLKALETLNLSQNNITDVGACKLAEALPALAKSLLRLSLYNNCICDKGAKSLAQVLPDMVSLRVMDVQFNKFTAAGAQQLASSLQKCPQVETLAMWTPTIPFGVQEHLQQLDARISLR
(配列番号:2)
<4-1BB-L>
> TNFSF9: TNFスーパーファミリーメンバー9 (aka Ly63l; 4-1BBL; Cd137l; 4-1BB-L; AI848817)
> DNA配列 (NCBI参照配列: NM_009404.3)
ATGGACCAGCACACACTTGATGTGGAGGATACCGCGGATGCCAGACATCCAGCAGGTACTTCGTGCCCCTCGGATGCGGCGCTCCTCAGAGATACCGGGCTCCTCGCGGACGCTGCGCTCCTCTCAGATACTGTGCGCCCCACAAATGCCGCGCTCCCCACGGATGCTGCCTACCCTGCGGTTAATGTTCGGGATCGCGAGGCCGCGTGGCCGCCTGCACTGAACTTCTGTTCCCGCCACCCAAAGCTCTATGGCCTAGTCGCTTTGGTTTTGCTGCTTCTGATCGCCGCCTGTGTTCCTATCTTCACCCGCACCGAGCCTCGGCCAGCGCTCACAATCACCACCTCGCCCAACCTGGGTACCCGAGAGAATAATGCAGACCAGGTCACCCCTGTTTCCCACATTGGCTGCCCCAACACTACACAACAGGGCTCTCCTGTGTTCGCCAAGCTACTGGCTAAAAACCAAGCATCGTTGTGCAATACAACTCTGAACTGGCACAGCCAAGATGGAGCTGGGAGCTCATACCTATCTCAAGGTCTGAGGTACGAAGAAGACAAAAAGGAGTTGGTGGTAGACAGTCCCGGGCTCTACTACGTATTTTTGGAACTGAAGCTCAGTCCAACATTCACAAACACAGGCCACAAGGTGCAGGGCTGGGTCTCTCTTGTTTTGCAAGCAAAGCCTCAGGTAGATGACTTTGACAACTTGGCCCTGACAGTGGAACTGTTCCCTTGCTCCATGGAGAACAAGTTAGTGGACCGTTCCTGGAGTCAACTGTTGCTCCTGAAGGCTGGCCACCGCCTCAGTGTGGGTCTGAGGGCTTATCTGCATGGAGCCCAGGATGCATACAGAGACTGGGAGCTGTCTTATCCCAACACCACCAGCTTTGGACTCTTTCTTGTGAAACCCGACAACCCATGGGAATGA
(配列番号:3)
4-1BB-Lタンパク質配列 (NCBI参照配列: NP_033430.1)
MDQHTLDVEDTADARHPAGTSCPSDAALLRDTGLLADAALLSDTVRPTNAALPTDAAYPAVNVRDREAAWPPALNFCSRHPKLYGLVALVLLLLIAACVPIFTRTEPRPALTITTSPNLGTRENNADQVTPVSHIGCPNTTQQGSPVFAKLLAKNQASLCNTTLNWHSQDGAGSSYLSQGLRYEEDKKELVVDSPGLYYVFLELKLSPTFTNTGHKVQGWVSLVLQAKPQVDDFDNLALTVELFPCSMENKLVDRSWSQLLLLKAGHRLSVGLRAYLHGAQDAYRDWELSYPNTTSFGLFLVKPDNPWE
(配列番号:4)
<OX40-L>
> TNFSF4: TNFスーパーファミリーメンバー4 (aka Ath1; gp34; Ath-1; Ox40l; TXGP1; CD134L; OX-40L; Tnlg2b; Txgp1l)
> DNA配列 (NCBI参照配列: NM_009452.2)
ATGGAAGGGGAAGGGGTTCAACCCCTGGATGAGAATCTGGAAAACGGATCAAGGCCAAGATTCAAGTGGAAGAAGACGCTAAGGCTGGTGGTCTCTGGGATCAAGGGAGCAGGGATGCTTCTGTGCTTCATCTATGTCTGCCTGCAACTCTCTTCCTCTCCGGCAAAGGACCCTCCAATCCAAAGACTCAGAGGAGCAGTTACCAGATGTGAGGATGGGCAACTATTCATCAGCTCATACAAGAATGAGTATCAAACTATGGAGGTGCAGAACAATTCGGTTGTCATCAAGTGCGATGGGCTTTATATCATCTACCTGAAGGGCTCCTTTTTCCAGGAGGTCAAGATTGACCTTCATTTCCGGGAGGATCATAATCCCATCTCTATTCCAATGCTGAACGATGGTCGAAGGATTGTCTTCACTGTGGTGGCCTCTTTGGCTTTCAAAGATAAAGTTTACCTGACTGTAAATGCTCCTGATACTCTCTGCGAACACCTCCAGATAAATGATGGGGAGCTGATTGTTGTCCAGCTAACGCCTGGATACTGTGCTCCTGAAGGATCTTACCACAGCACTGTGAACCAAGTACCACTGTGA
(配列番号:5)
> OX40-Lタンパク質配列 (NCBI参照配列: NP_033478.1)
MEGEGVQPLDENLENGSRPRFKWKKTLRLVVSGIKGAGMLLCFIYVCLQLSSSPAKDPPIQRLRGAVTRCEDGQLFISSYKNEYQTMEVQNNSVVIKCDGLYIIYLKGSFFQEVKIDLHFREDHNPISIPMLNDGRRIVFTVVASLAFKDKVYLTVNAPDTLCEHLQINDGELIVVQLTPGYCAPEGSYHSTVNQVPL
(配列番号:6)
<GITR-L>
> TNFSF18 TNFスーパーファミリーメンバー18 (aka Gitrl; Tnlg2a)
> DNA配列 (NCBI参照配列: NM_183391.3)
ATGGAGGAAATGCCTTTGAGAGAATCAAGTCCTCAAAGGGCAGAGAGGTGCAAGAAGTCATGGCTCTTGTGCATAGTGGCTCTGTTACTGATGTTGCTCTGTTCTTTGGGTACACTGATCTATACTTCACTCAAGCCAACTGCCATCGAGTCCTGCATGGTTAAGTTTGAACTATCATCCTCAAAATGGCACATGACATCTCCCAAACCTCACTGTGTGAATACGACATCTGATGGGAAGCTGAAGATACTGCAGAGTGGCACATATTTAATCTACGGCCAAGTGATTCCTGTGGATAAGAAATACATAAAAGACAATGCCCCCTTCGTAGTACAGATATATAAAAAGAATGATGTCCTACAAACTCTAATGAATGATTTTCAAATCTTGCCTATAGGAGGGGTTTATGAACTGCATGCTGGAGATAACATATATCTGAAGTTCAACTCTAAAGACCATATTCAGAAAACTAACACATACTGGGGGATCATCTTAATGCCTGATCTACCATTCATCTCTTAG
(配列番号:7)
> TNFSF18タンパク質配列 (NCBI参照配列: NP_899247.3)
MEEMPLRESSPQRAERCKKSWLLCIVALLLMLLCSLGTLIYTSLKPTAIESCMVKFELSSSKWHMTSPKPHCVNTTSDGKLKILQSGTYLIYGQVIPVDKKYIKDNAPFVVQIYKKNDVLQTLMNDFQILPIGGVYELHAGDNIYLKFNSKDHIQKTNTYWGIILMPDLPFIS (配列番号:8)
<CD80>
> CD80 (aka B71; Ly53; TSA1; Cd28l; Ly-53; MIC17)
> DNA配列 (NCBI参照配列: NM_001359898.1)
ATGGCTTGCAATTGTCAGTTGATGCAGGATACACCACTCCTCAAGTTTCCATGTCCAAGGCTCATTCTTCTCTTTGTGCTGCTGATTCGTCTTTCACAAGTGTCTTCAGATGTTGATGAACAACTGTCCAAGTCAGTGAAAGATAAGGTATTGCTGCCTTGCCGTTACAACTCTCCTCATGAAGATGAGTCTGAAGACCGAATCTACTGGCAAAAACATGACAAAGTGGTGCTGTCTGTCATTGCTGGGAAACTAAAAGTGTGGCCCGAGTATAAGAACCGGACTTTATATGACAACACTACCTACTCTCTTATCATCCTGGGCCTGGTCCTTTCAGACCGGGGCACATACAGCTGTGTCGTTCAAAAGAAGGAAAGAGGAACGTATGAAGTTAAACACTTGGCTTTAGTAAAGTTGTCCATCAAAGCTGACTTCTCTACCCCCAACATAACTGAGTCTGGAAACCCATCTGCAGACACTAAAAGGATTACCTGCTTTGCTTCCGGGGGTTTCCCAAAGCCTCGCTTCTCTTGGTTGGAAAATGGAAGAGAATTACCTGGCATCAATACGACAATTTCCCAGGATCCTGAATCTGAATTGTACACCATTAGTAGCCAACTAGATTTCAATACGACTCGCAACCACACCATTAAGTGTCTCATTAAATATGGAGATGCTCACGTGTCAGAGGACTTCACCTGGGAAAAACCCCCAGAAGACCCTCCTGATAGCAAGAACACACTTGTGCTCTTTGGGGCAGGATTCGGCGCAGTAATAACAGTCGTCGTCATCGTTGTCATCATCAAATGCTTCTGTAAGCACAGAAGCTGTTTCAGAAGAAATGAGGCAAGCAGAGAAACAAACAACAGCCTTACCTTCGGGCCTGAAGAAGCATTAGCTGAACAGACCGTCTTCCTTTAG
(配列番号:9)
> CD80タンパク質配列 (NCBI参照配列: NP_001346827.1)
MACNCQLMQDTPLLKFPCPRLILLFVLLIRLSQVSSDVDEQLSKSVKDKVLLPCRYNSPHEDESEDRIYWQKHDKVVLSVIAGKLKVWPEYKNRTLYDNTTYSLIILGLVLSDRGTYSCVVQKKERGTYEVKHLALVKLSIKADFSTPNITESGNPSADTKRITCFASGGFPKPRFSWLENGRELPGINTTISQDPESELYTISSQLDFNTTRNHTIKCLIKYGDAHVSEDFTWEKPPEDPPDSKNTLVLFGAGFGAVITVVVIVVIIKCFCKHRSCFRRNEASRETNNSLTFGPEEALAEQTVFL
(配列番号:10)
<GM-CSF>
> CSF2: コロニー刺激因子2 (aka CSF; Csfgm; GMCSF; Gm-CSf; MGI-IGM)
> DNA配列 (NCBI参照配列: NM_009969.4)
ATGTGGCTGCAGAATTTACTTTTCCTGGGCATTGTGGTCTACAGCCTCTCAGCACCCACCCGCTCACCCATCACTGTCACCCGGCCTTGGAAGCATGTAGAGGCCATCAAAGAAGCCCTGAACCTCCTGGATGACATGCCTGTCACGTTGAATGAAGAGGTAGAAGTCGTCTCTAACGAGTTCTCCTTCAAGAAGCTAACATGTGTGCAGACCCGCCTGAAGATATTCGAGCAGGGTCTACGGGGCAATTTCACCAAACTCAAGGGCGCCTTGAACATGACAGCCAGCTACTACCAGACATACTGCCCCCCAACTCCGGAAACGGACTGTGAAACACAAGTTACCACCTATGCGGATTTCATAGACAGCCTTAAAACCTTTCTGACTGATATCCCCTTTGAATGCAAAAAACCAGGCCAAAAATGA
(配列番号:11)
> GM-CSFタンパク質配列 (NCBI参照配列: NP_034099.2)
MWLQNLLFLGIVVYSLSAPTRSPITVTRPWKHVEAIKEALNLLDDMPVTLNEEVEVVSNEFSFKKLTCVQTRLKIFEQGLRGNFTKLKGALNMTASYYQTYCPPTPETDCETQVTTYADFIDSLKTFLTDIPFECKKPGQK
(配列番号:12)
<CIITA>
> ホモサピエンス クラスII主要組織適合遺伝子複合体トランス活性化因子 (CIITA)(当該分野において、C2TA; NLRA; MHC2TA; CIITAIVとしても知られる)
> DNA配列 (NCBI参照配列: NM_001286402.1)
ATGCGTTGCCTGGCTCCACGCCCTGCTGGGTCCTACCTGTCAGAGCCCCAAGGCAGCTCACAGTGTGCCACCATGGAGTTGGGGCCCCTAGAAGGTGGCTACCTGGAGCTTCTTAACAGCGATGCTGACCCCCTGTGCCTCTACCACTTCTATGACCAGATGGACCTGGCTGGAGAAGAAGAGATTGAGCTCTACTCAGAACCCGACACAGACACCATCAACTGCGACCAGTTCAGCAGGCTGTTGTGTGACATGGAAGGTGATGAAGAGACCAGGGAGGCTTATGCCAATATCGCGGAACTGGACCAGTATGTCTTCCAGGACTCCCAGCTGGAGGGCCTGAGCAAGGACATTTTCATAGAGCACATAGGACCAGATGAAGTGATCGGTGAGAGTATGGAGATGCCAGCAGAAGTTGGGCAGAAAAGTCAGAAAAGACCCTTCCCAGAGGAGCTTCCGGCAGACCTGAAGCACTGGAAGCCAGCTGAGCCCCCCACTGTGGTGACTGGCAGTCTCCTAGTGGGACCAGTGAGCGACTGCTCCACCCTGCCCTGCCTGCCACTGCCTGCGCTGTTCAACCAGGAGCCAGCCTCCGGCCAGATGCGCCTGGAGAAAACCGACCAGATTCCCATGCCTTTCTCCAGTTCCTCGTTGAGCTGCCTGAATCTCCCTGAGGGACCCATCCAGTTTGTCCCCACCATCTCCACTCTGCCCCATGGGCTCTGGCAAATCTCTGAGGCTGGAACAGGGGTCTCCAGTATATTCATCTACCATGGTGAGGTGCCCCAGGCCAGCCAAGTACCCCCTCCCAGTGGATTCACTGTCCACGGCCTCCCAACATCTCCAGACCGGCCAGGCTCCACCAGCCCCTTCGCTCCATCAGCCACTGACCTGCCCAGCATGCCTGAACCTGCCCTGACCTCCCGAGCAAACATGACAGAGCACAAGACGTCCCCCACCCAATGCCCGGCAGCTGGAGAGGTCTCCAACAAGCTTCCAAAATGGCCTGAGCCGGTGGAGCAGTTCTACCGCTCACTGCAGGACACGTATGGTGCCGAGCCCGCAGGCCCGGATGGCATCCTAGTGGAGGTGGATCTGGTGCAGGCCAGGCTGGAGAGGAGCAGCAGCAAGAGCCTGGAGCGGGAACTGGCCACCCCGGACTGGGCAGAACGGCAGCTGGCCCAAGGAGGCCTGGCTGAGGTGCTGTTGGCTGCCAAGGAGCACCGGCGGCCGCGTGAGACACGAGTGATTGCTGTGCTGGGCAAAGCTGGTCAGGGCAAGAGCTATTGGGCTGGGGCAGTGAGCCGGGCCTGGGCTTGTGGCCGGCTTCCCCAGTACGACTTTGTCTTCTCTGTCCCCTGCCATTGCTTGAACCGTCCGGGGGATGCCTATGGCCTGCAGGATCTGCTCTTCTCCCTGGGCCCACAGCCACTCGTGGCGGCCGATGAGGTTTTCAGCCACATCTTGAAGAGACCTGACCGCGTTCTGCTCATCCTAGACGGCTTCGAGGAGCTGGAAGCGCAAGATGGCTTCCTGCACAGCACGTGCGGACCGGCACCGGCGGAGCCCTGCTCCCTCCGGGGGCTGCTGGCCGGCCTTTTCCAGAAGAAGCTGCTCCGAGGTTGCACCCTCCTCCTCACAGCCCGGCCCCGGGGCCGCCTGGTCCAGAGCCTGAGCAAGGCCGACGCCCTATTTGAGCTGTCCGGCTTCTCCATGGAGCAGGCCCAGGCATACGTGATGCGCTACTTTGAGAGCTCAGGGATGACAGAGCACCAAGACAGAGCCCTGACGCTCCTCCGGGACCGGCCACTTCTTCTCAGTCACAGCCACAGCCCTACTTTGTGCCGGGCAGTGTGCCAGCTCTCAGAGGCCCTGCTGGAGCTTGGGGAGGACGCCAAGCTGCCCTCCACGCTCACGGGACTCTATGTCGGCCTGCTGGGCCGTGCAGCCCTCGACAGCCCCCCCGGGGCCCTGGCAGAGCTGGCCAAGCTGGCCTGGGAGCTGGGCCGCAGACATCAAAGTACCCTACAGGAGGACCAGTTCCCATCCGCAGACGTGAGGACCTGGGCGATGGCCAAAGGCTTAGTCCAACACCCACCGCGGGCCGCAGAGTCCGAGCTGGCCTTCCCCAGCTTCCTCCTGCAATGCTTCCTGGGGGCCCTGTGGCTGGCTCTGAGTGGCGAAATCAAGGACAAGGAGCTCCCGCAGTACCTAGCATTGACCCCAAGGAAGAAGAGGCCCTATGACAACTGGCTGGAGGGCGTGCCACGCTTTCTGGCTGGGCTGATCTTCCAGCCTCCCGCCCGCTGCCTGGGAGCCCTACTCGGGCCATCGGCGGCTGCCTCGGTGGACAGGAAGCAGAAGGTGCTTGCGAGGTACCTGAAGCGGCTGCAGCCGGGGACACTGCGGGCGCGGCAGCTGCTGGAGCTGCTGCACTGCGCCCACGAGGCCGAGGAGGCTGGAATTTGGCAGCACGTGGTACAGGAGCTCCCCGGCCGCCTCTCTTTTCTGGGCACCCGCCTCACGCCTCCTGATGCACATGTACTGGGCAAGGCCTTGGAGGCGGCGGGCCAAGACTTCTCCCTGGACCTCCGCAGCACTGGCATTTGCCCCTCTGGATTGGGGAGCCTCGTGGGACTCAGCTGTGTCACCCGTTTCAGGGCTGCCTTGAGCGACACGGTGGCGCTGTGGGAGTCCCTGCAGCAGCATGGGGAGACCAAGCTACTTCAGGCAGCAGAGGAGAAGTTCACCATCGAGCCTTTCAAAGCCAAGTCCCTGAAGGATGTGGAAGACCTGGGAAAGCTTGTGCAGACTCAGAGGACGAGAAGTTCCTCGGAAGACACAGCTGGGGAGCTCCCTGCTGTTCGGGACCTAAAGAAACTGGAGTTTGCGCTGGGCCCTGTCTCAGGCCCCCAGGCTTTCCCCAAACTGGTGCGGATCCTCACGGCCTTTTCCTCCCTGCAGCATCTGGACCTGGATGCGCTGAGTGAGAACAAGATCGGGGACGAGGGTGTCTCGCAGCTCTCAGCCACCTTCCCCCAGCTGAAGTCCTTGGAAACCCTCAATCTGTCCCAGAACAACATCACTGACCTGGGTGCCTACAAACTCGCCGAGGCCCTGCCTTCGCTCGCTGCATCCCTGCTCAGGCTAAGCTTGTACAATAACTGCATCTGCGACGTGGGAGCCGAGAGCTTGGCTCGTGTGCTTCCGGACATGGTGTCCCTCCGGGTGATGGACGTCCAGTACAACAAGTTCACGGCTGCCGGGGCCCAGCAGCTCGCTGCCAGCCTTCGGAGGTGTCCTCATGTGGAGACGCTGGCGATGTGGACGCCCACCATCCCATTCAGTGTCCAGGAACACCTGCAACAACAGGATTCACGGATCAGCCTGAGATGA
(配列番号:13)
> ヒトCIITAタンパク質配列 (NCBI参照配列: NP_001273331.1)
MRCLAPRPAGSYLSEPQGSSQCATMELGPLEGGYLELLNSDADPLCLYHFYDQMDLAGEEEIELYSEPDTDTINCDQFSRLLCDMEGDEETREAYANIAELDQYVFQDSQLEGLSKDIFIEHIGPDEVIGESMEMPAEVGQKSQKRPFPEELPADLKHWKPAEPPTVVTGSLLVGPVSDCSTLPCLPLPALFNQEPASGQMRLEKTDQIPMPFSSSSLSCLNLPEGPIQFVPTISTLPHGLWQISEAGTGVSSIFIYHGEVPQASQVPPPSGFTVHGLPTSPDRPGSTSPFAPSATDLPSMPEPALTSRANMTEHKTSPTQCPAAGEVSNKLPKWPEPVEQFYRSLQDTYGAEPAGPDGILVEVDLVQARLERSSSKSLERELATPDWAERQLAQGGLAEVLLAAKEHRRPRETRVIAVLGKAGQGKSYWAGAVSRAWACGRLPQYDFVFSVPCHCLNRPGDAYGLQDLLFSLGPQPLVAADEVFSHILKRPDRVLLILDGFEELEAQDGFLHSTCGPAPAEPCSLRGLLAGLFQKKLLRGCTLLLTARPRGRLVQSLSKADALFELSGFSMEQAQAYVMRYFESSGMTEHQDRALTLLRDRPLLLSHSHSPTLCRAVCQLSEALLELGEDAKLPSTLTGLYVGLLGRAALDSPPGALAELAKLAWELGRRHQSTLQEDQFPSADVRTWAMAKGLVQHPPRAAESELAFPSFLLQCFLGALWLALSGEIKDKELPQYLALTPRKKRPYDNWLEGVPRFLAGLIFQPPARCLGALLGPSAAASVDRKQKVLARYLKRLQPGTLRARQLLELLHCAHEAEEAGIWQHVVQELPGRLSFLGTRLTPPDAHVLGKALEAAGQDFSLDLRSTGICPSGLGSLVGLSCVTRFRAALSDTVALWESLQQHGETKLLQAAEEKFTIEPFKAKSLKDVEDLGKLVQTQRTRSSSEDTAGELPAVRDLKKLEFALGPVSGPQAFPKLVRILTAFSSLQHLDLDALSENKIGDEGVSQLSATFPQLKSLETLNLSQNNITDLGAYKLAEALPSLAASLLRLSLYNNCICDVGAESLARVLPDMVSLRVMDVQYNKFTAAGAQQLAASLRRCPHVETLAMWTPTIPFSVQEHLQQQDSRISLR
(配列番号:14)
<4-1BB-L>
> ヒトTNFSF9: TNFスーパーファミリーメンバー9 (aka CD137L; TNLG5A; 4-1BB-L)
> DNA配列 (NCBI参照配列: NM_003811.3)
ATGGAATACGCCTCTGACGCTTCACTGGACCCCGAAGCCCCGTGGCCTCCCGCGCCCCGCGCTCGCGCCTGCCGCGTACTGCCTTGGGCCCTGGTCGCGGGGCTGCTGCTGCTGCTGCTGCTCGCTGCCGCCTGCGCCGTCTTCCTCGCCTGCCCCTGGGCCGTGTCCGGGGCTCGCGCCTCGCCCGGCTCCGCGGCCAGCCCGAGACTCCGCGAGGGTCCCGAGCTTTCGCCCGACGATCCCGCCGGCCTCTTGGACCTGCGGCAGGGCATGTTTGCGCAGCTGGTGGCCCAAAATGTTCTGCTGATCGATGGGCCCCTGAGCTGGTACAGTGACCCAGGCCTGGCAGGCGTGTCCCTGACGGGGGGCCTGAGCTACAAAGAGGACACGAAGGAGCTGGTGGTGGCCAAGGCTGGAGTCTACTATGTCTTCTTTCAACTAGAGCTGCGGCGCGTGGTGGCCGGCGAGGGCTCAGGCTCCGTTTCACTTGCGCTGCACCTGCAGCCACTGCGCTCTGCTGCTGGGGCCGCCGCCCTGGCTTTGACCGTGGACCTGCCACCCGCCTCCTCCGAGGCTCGGAACTCGGCCTTCGGTTTCCAGGGCCGCTTGCTGCACCTGAGTGCCGGCCAGCGCCTGGGCGTCCATCTTCACACTGAGGCCAGGGCACGCCATGCCTGGCAGCTTACCCAGGGCGCCACAGTCTTGGGACTCTTCCGGGTGACCCCCGAAATCCCAGCCGGACTCCCTTCACCGAGGTCGGAATAA
(配列番号:15)
> ヒト4-1BB-Lタンパク質配列 (NCBI参照配列: NP_003802.1)
MEYASDASLDPEAPWPPAPRARACRVLPWALVAGLLLLLLLAAACAVFLACPWAVSGARASPGSAASPRLREGPELSPDDPAGLLDLRQGMFAQLVAQNVLLIDGPLSWYSDPGLAGVSLTGGLSYKEDTKELVVAKAGVYYVFFQLELRRVVAGEGSGSVSLALHLQPLRSAAGAAALALTVDLPPASSEARNSAFGFQGRLLHLSAGQRLGVHLHTEARARHAWQLTQGATVLGLFRVTPEIPAGLPSPRSE
(配列番号:16)
<OX40-L>
> TNFSF4: TNFスーパーファミリーメンバー4 (aka GP34; CD252; OX4OL; TXGP1; CD134L; OX-40L; TNLG2B)
> DNA配列 (NCBI参照配列: NM_003326.4)
ATGGAAAGGGTCCAACCCCTGGAAGAGAATGTGGGAAATGCAGCCAGGCCAAGATTCGAGAGGAACAAGCTATTGCTGGTGGCCTCTGTAATTCAGGGACTGGGGCTGCTCCTGTGCTTCACCTACATCTGCCTGCACTTCTCTGCTCTTCAGGTATCACATCGGTATCCTCGAATTCAAAGTATCAAAGTACAATTTACCGAATATAAGAAGGAGAAAGGTTTCATCCTCACTTCCCAAAAGGAGGATGAAATCATGAAGGTGCAGAACAACTCAGTCATCATCAACTGTGATGGGTTTTATCTCATCTCCCTGAAGGGCTACTTCTCCCAGGAAGTCAACATTAGCCTTCATTACCAGAAGGATGAGGAGCCCCTCTTCCAACTGAAGAAGGTCAGGTCTGTCAACTCCTTGATGGTGGCCTCTCTGACTTACAAAGACAAAGTCTACTTGAATGTGACCACTGACAATACCTCCCTGGATGACTTCCATGTGAATGGCGGAGAACTGATTCTTATCCATCAAAATCCTGGTGAATTCTGTGTCCTTTGA
(配列番号:17)
> ヒトOX40-Lタンパク質配列 (NCBI参照配列: NP_003317.1)
MERVQPLEENVGNAARPRFERNKLLLVASVIQGLGLLLCFTYICLHFSALQVSHRYPRIQSIKVQFTEYKKEKGFILTSQKEDEIMKVQNNSVIINCDGFYLISLKGYFSQEVNISLHYQKDEEPLFQLKKVRSVNSLMVASLTYKDKVYLNVTTDNTSLDDFHVNGGELILIHQNPGEFCVL
(配列番号:18)
<GITR-L>
> TNFSF18 TNFスーパーファミリーメンバー18 (aka TL6; AITRL; GITRL; TNLG2A; hGITRL)
> DNA配列 (NCBI参照配列: NM_005092.3)
ATGACATTGCATCCTTCACCCATCACTTGTGAATTTTTGTTTTCCACAGCTCTCATTTCTCCAAAAATGTGTTTGAGCCACTTGGAAAATATGCCTTTAAGCCATTCAAGAACTCAAGGAGCTCAGAGATCATCCTGGAAGCTGTGGCTCTTTTGCTCAATAGTTATGTTGCTATTTCTTTGCTCCTTCAGTTGGCTAATCTTTATTTTTCTCCAATTAGAGACTGCTAAGGAGCCCTGTATGGCTAAGTTTGGACCATTACCCTCAAAATGGCAAATGGCATCTTCTGAACCTCCTTGCGTGAATAAGGTGTCTGACTGGAAGCTGGAGATACTTCAGAATGGCTTATATTTAATTTATGGCCAAGTGGCTCCCAATGCAAACTACAATGATGTAGCTCCTTTTGAGGTGCGGCTGTATAAAAACAAAGACATGATACAAACTCTAACAAACAAATCTAAAATCCAAAATGTAGGAGGGACTTATGAATTGCATGTTGGGGACACCATAGACTTGATATTCAACTCTGAGCATCAGGTTCTAAAAAATAATACATACTGGGGTATCATTTTACTAGCAAATCCCCAATTCATCTCCTAG
(配列番号:19)
> ヒトGITR-Lタンパク質配列 (NCBI参照配列: NP_005083.2)
MTLHPSPITCEFLFSTALISPKMCLSHLENMPLSHSRTQGAQRSSWKLWLFCSIVMLLFLCSFSWLIFIFLQLETAKEPCMAKFGPLPSKWQMASSEPPCVNKVSDWKLEILQNGLYLIYGQVAPNANYNDVAPFEVRLYKNKDMIQTLTNKSKIQNVGGTYELHVGDTIDLIFNSEHQVLKNNTYWGIILLANPQFIS
(配列番号:20)
<CD86>
> CD86 (aka B70; B7-2; B7.2; LAB72; CD28LG2)
> DNA配列 (NCBI参照配列: NM_175862.4)
ATGGATCCCCAGTGCACTATGGGACTGAGTAACATTCTCTTTGTGATGGCCTTCCTGCTCTCTGGTGCTGCTCCTCTGAAGATTCAAGCTTATTTCAATGAGACTGCAGACCTGCCATGCCAATTTGCAAACTCTCAAAACCAAAGCCTGAGTGAGCTAGTAGTATTTTGGCAGGACCAGGAAAACTTGGTTCTGAATGAGGTATACTTAGGCAAAGAGAAATTTGACAGTGTTCATTCCAAGTATATGGGCCGCACAAGTTTTGATTCGGACAGTTGGACCCTGAGACTTCACAATCTTCAGATCAAGGACAAGGGCTTGTATCAATGTATCATCCATCACAAAAAGCCCACAGGAATGATTCGCATCCACCAGATGAATTCTGAACTGTCAGTGCTTGCTAACTTCAGTCAACCTGAAATAGTACCAATTTCTAATATAACAGAAAATGTGTACATAAATTTGACCTGCTCATCTATACACGGTTACCCAGAACCTAAGAAGATGAGTGTTTTGCTAAGAACCAAGAATTCAACTATCGAGTATGATGGTATTATGCAGAAATCTCAAGATAATGTCACAGAACTGTACGACGTTTCCATCAGCTTGTCTGTTTCATTCCCTGATGTTACGAGCAATATGACCATCTTCTGTATTCTGGAAACTGACAAGACGCGGCTTTTATCTTCACCTTTCTCTATAGAGCTTGAGGACCCTCAGCCTCCCCCAGACCACATTCCTTGGATTACAGCTGTACTTCCAACAGTTATTATATGTGTGATGGTTTTCTGTCTAATTCTATGGAAATGGAAGAAGAAGAAGCGGCCTCGCAACTCTTATAAATGTGGAACCAACACAATGGAGAGGGAAGAGAGTGAACAGACCAAGAAAAGAGAAAAAATCCATATACCTGAAAGATCTGATGAAGCCCAGCGTGTTTTTAAAAGTTCGAAGACATCTTCATGCGACAAAAGTGATACATGTTTTTAA
(配列番号:21)
> ヒトCD86タンパク質配列 (NCBI参照配列: NP_787058.4)
MDPQCTMGLSNILFVMAFLLSGAAPLKIQAYFNETADLPCQFANSQNQSLSELVVFWQDQENLVLNEVYLGKEKFDSVHSKYMGRTSFDSDSWTLRLHNLQIKDKGLYQCIIHHKKPTGMIRIHQMNSELSVLANFSQPEIVPISNITENVYINLTCSSIHGYPEPKKMSVLLRTKNSTIEYDGIMQKSQDNVTELYDVSISLSVSFPDVTSNMTIFCILETDKTRLLSSPFSIELEDPQPPPDHIPWITAVLPTVIICVMVFCLILWKWKKKKRPRNSYKCGTNTMEREESEQTKKREKIHIPERSDEAQRVFKSSKTSSCDKSDTCF
(配列番号:22)
<GM-CSF>
> CSF2: コロニー刺激因子2 (aka CSF; GMCSF)
> DNA配列 (NCBI参照配列: NM_000758.3)
ATGTGGCTGCAGAGCCTGCTGCTCTTGGGCACTGTGGCCTGCAGCATCTCTGCACCCGCCCGCTCGCCCAGCCCCAGCACGCAGCCCTGGGAGCATGTGAATGCCATCCAGGAGGCCCGGCGTCTCCTGAACCTGAGTAGAGACACTGCTGCTGAGATGAATGAAACAGTAGAAGTCATCTCAGAAATGTTTGACCTCCAGGAGCCGACCTGCCTACAGACCCGCCTGGAGCTGTACAAGCAGGGCCTGCGGGGCAGCCTCACCAAGCTCAAGGGCCCCTTGACCATGATGGCCAGCCACTACAAGCAGCACTGCCCTCCAACCCCGGAAACTTCCTGTGCAACCCAGATTATCACCTTTGAAAGTTTCAAAGAGAACCTGAAGGACTTTCTGCTTGTCATCCCCTTTGACTGCTGGGAGCCAGTCCAGGAGTGA
(配列番号:23)
> ヒトGM-CSFタンパク質配列 (NCBI参照配列: NP_000749.2)
MWLQSLLLLGTVACSISAPARSPSPSTQPWEHVNAIQEARRLLNLSRDTAAEMNETVEVISEMFDLQEPTCLQTRLELYKQGLRGSLTKLKGPLTMMASHYKQHCPPTPETSCATQIITFESFKENLKDFLLVIPFDCWEPVQE
(配列番号:24)
Claims (21)
- クラスIIトランス活性化因子(CIITA)と免疫賦活分子とを共発現するように改変された改変癌細胞。
- 前記免疫賦活分子が、OX-40-リガンド及び4-1BB-リガンドから選択される、請求項1に記載の改変癌細胞。
- 前記免疫賦活分子が、4-1BB-リガンドである、請求項2に記載の改変癌細胞。
- 請求項1〜3のいずれか1項に記載の改変癌細胞を含む、医薬組成物。
- 請求項1〜3のいずれか1項に記載の改変癌細胞を含む、細胞株。
- 癌ワクチンにおいて使用するための改変癌細胞を作る方法であって、癌細胞に、クラスIIトランス活性化因子(CIITA)及び免疫賦活分子の発現をもたらす一以上のポリヌクレオチドを導入することを含む、方法。
- 前記免疫賦活分子が、OX-40-リガンド及び4-1BB-リガンドから選択される、請求項6に記載の方法。
- 前記免疫賦活分子が、4-1BB-リガンドである、請求項7に記載の方法。
- 個体において、一以上の癌抗原に対する免疫応答を刺激する方法であって、
i)癌細胞によって発現される一以上の抗原に対する免疫応答が刺激されるように、請求項1〜3のいずれか1項に記載の改変癌細胞を個体に導入すること;又は
ii)クラスIIトランス活性化因子(CIITA)及び免疫賦活分子をコードする一以上のポリヌクレオチドを、個体中の癌細胞に導入し、個体において改変癌細胞を生産すること、ここで、前記改変癌細胞は、前記一以上のポリヌクレオチドからCIITA及び免疫賦活分子を発現するものであり、前記免疫応答は、前記改変癌細胞によって発現される一以上の抗原に刺激される;
を含む方法。 - 前記改変癌細胞が、OX-40-リガンド及び4-1BB-リガンドから選択される免疫賦活分子を発現する、及び/又は、前記ポリヌクレオチドの1つが、OX-40-リガンド又は4-1BB-リガンドを発現する、請求項9に記載の方法。
- 前記改変癌細胞が、4-1BB-リガンドを発現する、請求項10に記載の方法。
- 前記刺激された免疫応答が、以下の1つ又は組み合わせを含む、請求項9に記載の方法:前記改変癌細胞と同じ種類の癌に特異的な、持続的な記憶抗腫瘍CD8+T細胞応答、又は、前記改変癌細胞と同じ種類の癌に対する抗腫瘍抗体応答、又は、前記改変癌細胞と同じ種類の癌である癌細胞を含む腫瘍の増殖の抑制;又は、前記改変癌細胞と同じ種類の癌である癌細胞を含む一以上の既存の腫瘍の根絶。
- 前記改変癌細胞が、4-1BB-リガンドを発現する、請求項12に記載の方法。
- i)の改変癌細胞が前記個体に導入される、請求項9に記載の方法。
- ii)の一以上のポリヌクレオチドが前記個体に導入される、請求項9に記載の方法。
- クラスIIトランス活性化因子(CIITA)及び免疫賦活分子をコードする単離された発現ベクター、又は単離された発現ベクターの組み合わせ。
- 前記免疫賦活分子が、OX-40-リガンド又は4-1BB-リガンドである、請求項16に記載の発現ベクター又は発現ベクターの組み合わせ。
- 前記免疫賦活分子が4-1BB-リガンドである、請求項17に記載の発現ベクター又は発現ベクターの組み合わせ。
- 乳癌細胞、前立腺癌細胞、膵臓癌細胞、肺癌細胞、肝臓癌細胞、卵巣癌細胞、子宮頸癌細胞、結腸癌細胞、食道癌細胞、胃癌細胞、膀胱癌細胞、脳癌細胞、精巣癌細胞、頭頸部癌細胞、黒色腫細胞、皮膚癌細胞、肉腫細胞、白血病細胞、リンパ腫細胞、骨髄腫細胞、及びそれらの組み合わせから選択される、一以上の改変癌細胞であって、
一以上の組換えポリヌクレオチドからクラスIIトランス活性化因子(CIITA)及び免疫賦活分子を発現する、一以上の改変癌細胞。 - 前記免疫賦活分子が、OX-40-リガンド又は4-1BB-リガンドを含む、請求項19に記載の一以上の改変癌細胞。
- 前記免疫賦活分子が、4-1BB-リガンドを含む、請求項20に記載の一以上の改変癌細胞。
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