JP4933536B2 - 第VIII因子及びvonWillebrand’s因子のためのアフィニティー吸着剤 - Google Patents
第VIII因子及びvonWillebrand’s因子のためのアフィニティー吸着剤 Download PDFInfo
- Publication number
- JP4933536B2 JP4933536B2 JP2008510633A JP2008510633A JP4933536B2 JP 4933536 B2 JP4933536 B2 JP 4933536B2 JP 2008510633 A JP2008510633 A JP 2008510633A JP 2008510633 A JP2008510633 A JP 2008510633A JP 4933536 B2 JP4933536 B2 JP 4933536B2
- Authority
- JP
- Japan
- Prior art keywords
- factor
- spacer
- adsorbent
- following formula
- represented
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 0 CC(C)c1cc(*)ccc1 Chemical compound CC(C)c1cc(*)ccc1 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/286—Phases chemically bonded to a substrate, e.g. to silica or to polymers
- B01J20/289—Phases chemically bonded to a substrate, e.g. to silica or to polymers bonded via a spacer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
- B01J20/3206—Organic carriers, supports or substrates
- B01J20/3208—Polymeric carriers, supports or substrates
- B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
- B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
- B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
- B01J20/3251—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising at least two different types of heteroatoms selected from nitrogen, oxygen or sulphur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
- B01J20/3253—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur, e.g. aromatic structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
- B01J20/3244—Non-macromolecular compounds
- B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
- B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
- B01J20/3255—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure containing at least one of the heteroatoms nitrogen, oxygen or sulfur, e.g. heterocyclic or heteroaromatic structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
- C07D251/50—Two nitrogen atoms with a halogen atom attached to the third ring carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/70—Other substituted melamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/745—Blood coagulation or fibrinolysis factors
- C07K14/755—Factors VIII, e.g. factor VIII C (AHF), factor VIII Ag (VWF)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/58—Use in a single column
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
- G01N2333/745—Assays involving non-enzymic blood coagulation factors
- G01N2333/755—Factors VIII, e.g. factor VIII C [AHF], factor VIII Ag [VWF]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
- Y10T436/255—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.] including use of a solid sorbent, semipermeable membrane, or liquid extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Urology & Nephrology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Cell Biology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
本発明は、化合物、及びアフィニティー・リガンドとしてのそれらの使用に関する。
(抗血友病因子として先に知られていた)第VIII因子は、約200ng/mLのレベルで循環血漿中に存在する糖タンパク質である。天然の成熟1本鎖タンパク質は、糖添加に依存して265〜270kDaの間の異質な分子量をもつ。但し、170〜280kDaの広いレンジの分子量のタンパク質が、対立遺伝子の変動、糖添加、修飾、及びインビボにおける断片化に依存して、血漿中で観察される。多数の組換え第VIII因子産物が入手可能であり、そしてまた、タンパク質構造及び分子量においてかなり変動している。
1のXはNであり、そして他のXはN,C−Cl又はC−CNであり;
YはO,S又はNR2であり;
ZはO,S又はNR3であり;
R2とR3は各々H、アルキル、ヒドロキシアルキル、ベンジル又はβ−フェニルエチルであり;
Qは、ベンゼン、ナフタレン、ベンズチアゾール、ベンズオキサゾール、1−フェニルピラゾール、インダゾール又はベンズイミダゾールであり;
R4,R5とR6は各々、H,OH、アルキル、アルコキシ、アミノ、NH2、アシルオキシ、アシルアミノ、CO2H、スルホン酸、カルバモイル、スルファモイル、アルキルスルフォニル又はハロゲンであり;
nは0〜6であり;
pは0〜20であり;そして
Aは、スペーサーによりトリアジン環に場合により連結された支持マトリックスである。}で表されるトリアジン−ベースの化合物を開示する。
驚ろくべきことに、その内の多くが新規である特定の化合物がvWF/FVIIIのアフィニティー−ベースの単離のために有用であることが発見された。これらの化合物は以下の式(II):
R7は、中性pHにおいて正電荷をもつ基であり;
Wは、任意的リンカーであり;
Vは、Qのために先に記載したものと同じであるが、節構造であってもよく;そして
R8とR9は、R4,R5とR6のために定義したものと同じであるが、環構造をさらに含むか、又はR8とR9は連結して、当該環構造を形成する。}を有する。
WO97/10887,WO00/67900、及びWO03/097112は、リガンドのコンビナトリアル・ライブラリーが固体支持体上でどのようにして構築されうるかということを開示する。本発明に共通する態様及び手順の例を含むそれらの開示を、本明細書中に援用する。供給原料としてプールされたヒト血漿を用いてこれらのコンビナトリアル・ライブラリーのセットをスクリーニングする間、ヒトvWF/FVIIIに選択的に結合し、かつ、これを溶出することができるものとして多数のリガンドが同定された。
TはO,S又は−NR7−であり;
mは0又は1であり;
V1は2〜20個のC原子の場合により置換された炭化水素基であり;そして
V2はO,S,−COO−,−CONH−,−NHCO−,−PO3H−,−NH−アリーレン−SO2−CH2−CH2−又は−NR8−であり;そして
R7とR8は各々独立にH又はC1-6アルキルである。
以下の実施例は本発明を説明する。
アセトン(35mL)中に溶解した塩化シアヌール酸(5.0g)を0℃に冷却し、その後、アセトン(50ml)中に溶解した(R)−1−(3−メトキシフェニル)エチルアミン(4.1g)を冷却しながら30分間にわたり滴下して添加して、その温度が5℃を上廻らないようにした。次いで、10M水酸化ナトリウム(2.71mL)をゆっくりと添加した。45分後、反応混合物を撹拌しながら氷水(20g)に添加した。油状生成物をジクロロメタン(150mL)中に抽出し、無水硫酸マグネシウム上で乾燥させ、そして蒸発させて黄色油(7.96g)として生成物を得た。
アミノ−Sepharose CL−4B(水中沈殿475g−16μmol/g置換)に、ジメチルホルムアミド(DMF)(475mL)を添加した。ジイソプロピルエチルアミン(4.37mL)を添加し、混合物を15分間撹拌し、その後、DMF(250mL)中に溶解したジクロロトリアジニル−(R)−1−(3−メトキシフェニル)−エチルアミン(7.57g)を反応混合物に添加した。この混合物を3時間にわたり撹拌し、その後、ゲルを、70%水性DMF(4×500mL)、50%水性DMF(2×500mL)、及び水(11×500mL)で洗浄した。水(75mL)中にスラリー化した上記材料150gを、60℃で水(75mL)中N,N−ジエチル−1,3−プロパンジアミン(3.8mL)の溶液に分割して添加した。添加後、混合物を60℃に温め、そして19時間にわたりこの温度で撹拌した。次いで、ゲルを濾過し、そして水(12×150mL)で洗浄し、その後、20%水性エタノール保存液中で保存した。
実施例2(150g沈殿)からの中間体ゲル生成物を、水(75mL)中にスラリー化し、そして60℃における水(75mL)中の2−(2−アミノエチル)−1−メチルピロリジン(3.5mL)の溶液に分割して添加した。添加後、混合物を再び60℃に温め、そして19時間にわたりこの温度で撹拌した。次いで、このゲルを濾過し、そして水(12×150mL)で洗浄し、その後、20%水性エタノール保存液中で保存した。
アミノ−Sepharose CL−4B(水中沈殿100g−16μmol/g置換)を、1Mリン酸カリウムpH7.0(100mL)中に懸濁し、次いで排水した。その後このゲルに、1Mリン酸カリウムpH7.0(25mL)、及びRO水(250mL)を添加した。このスラリーを激しく撹拌し、同時にアセトン(50mL)を添加した。30分間にわたり氷/塩浴内で冷却した後、冷アセトン(25mL)中塩化シアヌール酸(2.5g)を一部で添加した。この混合物を1時間にわたり0℃で撹拌し、その後、50%水性アセトン(5×100mL)、RO水(5×100mL)、50%水性アセトン(5×100mL)、及びRO水(10×100mL)で洗浄した。この沈殿ゲルをその後、4時間にわたり室温で、2−アミノブタノール(1g)を含む50%水性DMF(100mL)でスラリー化した。このスラリーを濾過し、次いで50%水性DMF(5×100mL)及びRO水(10×100mL)で洗浄した。次いでこの沈殿ゲルを、4−アミノ−a−ジエチルアミノ−o−クレゾールジヒドロクロリド(4.2g)を含む50%水性DMF(100mL)でスラリー化し、そして60℃で一夜撹拌した。このスラリーを濾過し、その後、50%水性DMF(5×100mL)とRO水(10×100mL)で洗浄した。このゲルを40℃で3日間にわたり0.5M NaOH/25%エタノールの最終濃度でインキュベートし、0.5M NaOH/25%エタノール(5×100mL)で洗浄し、その後RO水(10×100mL)で洗浄した。最終洗浄液を重力下で放置して排水した後、1.0M NaOH(100mL)を添加し、そして混合物を3日間40℃でインキュベートした。その後、ゲルを0.5M NaOH(5×100mL)で、次いでRO水(10×100mL)で洗浄した。0.1M PBS pH7.0(3×100mL)で洗浄した後、ゲルをさらにRO水(10×100mL)で洗浄し、その後、20%v/v水性エタノール中4℃で冷却室内で保存した。
低圧クロマトグラフィー・システム(Kipp & Zonen平床チャート−レコーダー、Gilsonミニプラス3蠕動ポンプ、及びGilson UV検出器)を用いた20mLカラム容量をもつ1.6cm直径XK16/20カラムを用いて、クロマトグラフィー実験を実施した。カラムを、80cm/時間において、20mM Tris−HCl、20mMクエン酸ナトリウム、140mM塩化ナトリウムpH7.5の5カラム容量で平衡化した。ヒト起源血漿を、20mM Tris−HCl及び100mM塩化ナトリウム(最終濃度)で処理した。処理した血漿200mLを10μmで濾過し、次いで、80cm/時間でロードした。ロード後洗浄を20mM Tris−HCl、20mMクエン酸ナトリウム、及び140mM塩化ナトリウムpH7.5で行い、ベースライン吸光度までもっていった。次いでこのカラムを20mM Tris−HCl、20mMクエン酸ナトリウム、3mM CaCl2、30%エチレングリコール、及び500mM塩化ナトリウム、及び0.01% Tween 80 pH7.5で溶出した。溶出後、カラムを8M尿素pH7.0で殺菌洗浄した。その後、カラムを0.5M水酸化ナトリウムで洗浄した。ロード、非結合、及び溶出フラクションを、比濁計、vWF ELISA、及び第VIII因子発色活性アッセイにより分析して回収率を測定した。SDS PAGEも実施して純度を調べた。
回収率を以下の表1に報告する。
vWF結果はELISAにより測定された。
Claims (7)
- 第VIII因子、von Willebrand’s因子又はいずれかのアナログであるタンパク質の分離、除去、単離、精製、特徴付け、同定又は定量のためのアフィニティー吸着剤の使用であって、当該アフィニティー吸着剤が、以下の式(II):
{式中、1のXがNであり、そして他のXがN,C−Cl又はC−CNであり;
Aは、スペーサーによりトリアジン環に場合により連結された支持マトリックスであり;
YはO,S又はNR2であり;
ZはO,S又はN−R3であり;
R2とR3は各々H、C1-6アルキル、C1-6ヒドロキシアルキル、ベンジル又はβ−フェニルエチルであり;
BとWは各々、1〜10個の炭素原子を含む場合により置換された炭化水素連結であり;
DはH,OH又は第一アミノ、第二アミノ、第三アミノ、第四アンモニウム、イミダゾール、グアニジノ又はアミジノ基であり;又は
B−Dは、−CHCOOH−(CH2)3-4−NH2であり;そして
R7は、中性pHにおいて正電荷をもつ第三アミン基である。}で表される化合物である前記使用。 - 前記アミンが環の一部を形成する、請求項1に記載の使用。
- B又はWが、芳香族基を含む、請求項1又は2に記載の使用。
- 前記吸着剤が血漿のサンプルと接触する、請求項1〜3のいずれか1項に記載の使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0509443.8 | 2005-05-09 | ||
| GBGB0509443.8A GB0509443D0 (en) | 2005-05-09 | 2005-05-09 | Affinity adsorbents for factor VIII and von willebrand's factor |
| PCT/GB2006/001693 WO2006120427A1 (en) | 2005-05-09 | 2006-05-09 | Affinity adsorbents for factor viii and von willebrand's factor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008543738A JP2008543738A (ja) | 2008-12-04 |
| JP4933536B2 true JP4933536B2 (ja) | 2012-05-16 |
Family
ID=34685318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008510633A Expired - Lifetime JP4933536B2 (ja) | 2005-05-09 | 2006-05-09 | 第VIII因子及びvonWillebrand’s因子のためのアフィニティー吸着剤 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7960182B2 (ja) |
| EP (1) | EP1885486B1 (ja) |
| JP (1) | JP4933536B2 (ja) |
| CN (1) | CN101171076B (ja) |
| AU (1) | AU2006245579B2 (ja) |
| BR (1) | BRPI0611237A2 (ja) |
| CA (1) | CA2607858C (ja) |
| DK (1) | DK1885486T3 (ja) |
| ES (1) | ES2573454T3 (ja) |
| GB (1) | GB0509443D0 (ja) |
| MX (1) | MX2007013949A (ja) |
| NO (1) | NO20075760L (ja) |
| NZ (1) | NZ563166A (ja) |
| PT (1) | PT1885486E (ja) |
| WO (1) | WO2006120427A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0509442D0 (en) * | 2005-05-09 | 2005-06-15 | Prometic Biosciences Ltd | Affinity adsorbents for fibrinogen |
| WO2006131768A2 (en) * | 2005-06-10 | 2006-12-14 | Prometic Biosciences Limited | Triazines as protein binding ligands |
| GB0713187D0 (en) * | 2007-07-06 | 2007-08-15 | Cambridge Entpr | biomolecule binding ligands |
| US11197916B2 (en) | 2007-12-28 | 2021-12-14 | Takeda Pharmaceutical Company Limited | Lyophilized recombinant VWF formulations |
| SG187410A1 (en) | 2007-12-28 | 2013-02-28 | Baxter Int | Recombinant vwf formulations |
| EP2349314B1 (en) | 2008-10-21 | 2013-02-27 | Baxter International Inc. | Lyophilized recombinant vwf formulations |
| EP2919902B1 (en) | 2012-11-13 | 2020-01-01 | GE Healthcare BioProcess R&D AB | Multimodal anion exchange matrices |
| CN104147596A (zh) * | 2013-05-14 | 2014-11-19 | 李荣秀 | 生物药非共价结合聚合物延长治疗浓度的方法及用途 |
| WO2014201400A2 (en) * | 2013-06-13 | 2014-12-18 | Biogen Idec Ma Inc. | Anti-factor viii antibodies or uses thereof |
| RU2695428C2 (ru) * | 2014-01-20 | 2019-07-23 | Октафарма Аг | СПОСОБ ПРОИЗВОДСТВА ФАКТОРА VIII, ИМЕЮЩЕГО УЛУЧШЕННОЕ СООТНОШЕНИЕ FVIII:C/FVIII:Ag |
| EP3994132A1 (en) | 2019-07-03 | 2022-05-11 | Sumitomo Dainippon Pharma Oncology, Inc. | Tyrosine kinase non-receptor 1 (tnk1) inhibitors and uses thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002543898A (ja) * | 1999-05-10 | 2002-12-24 | プロメティック バイオサイエンシズ リミティド | 新規トリアジン型解毒剤およびそれらの使用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110907A (en) | 1989-08-01 | 1992-05-05 | Alpha Therapeutic Corporation | Factor viii complex purification using heparin affinity chromatography |
| GB9519197D0 (en) * | 1995-09-20 | 1995-11-22 | Affinity Chromatography Ltd | Novel affinity ligands and their use |
-
2005
- 2005-05-09 GB GBGB0509443.8A patent/GB0509443D0/en not_active Ceased
-
2006
- 2006-05-09 EP EP06727055.3A patent/EP1885486B1/en not_active Expired - Lifetime
- 2006-05-09 ES ES06727055.3T patent/ES2573454T3/es not_active Expired - Lifetime
- 2006-05-09 JP JP2008510633A patent/JP4933536B2/ja not_active Expired - Lifetime
- 2006-05-09 CN CN2006800159187A patent/CN101171076B/zh not_active Expired - Fee Related
- 2006-05-09 CA CA2607858A patent/CA2607858C/en not_active Expired - Lifetime
- 2006-05-09 WO PCT/GB2006/001693 patent/WO2006120427A1/en not_active Ceased
- 2006-05-09 AU AU2006245579A patent/AU2006245579B2/en not_active Ceased
- 2006-05-09 DK DK06727055.3T patent/DK1885486T3/en active
- 2006-05-09 BR BRPI0611237-4A patent/BRPI0611237A2/pt not_active IP Right Cessation
- 2006-05-09 NZ NZ563166A patent/NZ563166A/en not_active IP Right Cessation
- 2006-05-09 US US11/913,508 patent/US7960182B2/en active Active
- 2006-05-09 MX MX2007013949A patent/MX2007013949A/es active IP Right Grant
- 2006-05-09 PT PT06727055T patent/PT1885486E/pt unknown
-
2007
- 2007-11-12 NO NO20075760A patent/NO20075760L/no not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002543898A (ja) * | 1999-05-10 | 2002-12-24 | プロメティック バイオサイエンシズ リミティド | 新規トリアジン型解毒剤およびそれらの使用 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0509443D0 (en) | 2005-06-15 |
| WO2006120427A1 (en) | 2006-11-16 |
| EP1885486A1 (en) | 2008-02-13 |
| ES2573454T3 (es) | 2016-06-08 |
| CN101171076A (zh) | 2008-04-30 |
| US20090275141A1 (en) | 2009-11-05 |
| MX2007013949A (es) | 2008-02-05 |
| BRPI0611237A2 (pt) | 2010-08-24 |
| NO20075760L (no) | 2007-12-07 |
| PT1885486E (pt) | 2016-06-02 |
| CN101171076B (zh) | 2010-11-24 |
| DK1885486T3 (en) | 2016-06-06 |
| CA2607858C (en) | 2016-04-12 |
| US7960182B2 (en) | 2011-06-14 |
| NZ563166A (en) | 2011-01-28 |
| JP2008543738A (ja) | 2008-12-04 |
| EP1885486B1 (en) | 2016-03-23 |
| CA2607858A1 (en) | 2006-11-16 |
| AU2006245579A1 (en) | 2006-11-16 |
| AU2006245579B2 (en) | 2010-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4933536B2 (ja) | 第VIII因子及びvonWillebrand’s因子のためのアフィニティー吸着剤 | |
| JP4933535B2 (ja) | プラスミノーゲンのためのアフィニティー吸着剤 | |
| US9221768B2 (en) | Affinity adsorbents for fibrinogen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110412 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110701 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110920 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111213 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120117 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120216 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4933536 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150224 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S303 | Written request for registration of pledge or change of pledge |
Free format text: JAPANESE INTERMEDIATE CODE: R316303 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S803 | Written request for registration of cancellation of provisional registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316803 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
| S803 | Written request for registration of cancellation of provisional registration |
Free format text: JAPANESE INTERMEDIATE CODE: R316803 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
