CoaChrom 因子XIIa-α抑制剂说明书


CoaChrom Diagnostica由Bernhard Kolmer先生于1994年创立。作为凝血业务的专家,我们为业务合作伙伴提供高质量,高能力,创新,可靠性和友好性。

CoaChrom 因子XIIa-α抑制剂说明书 

CoaChrom ®因子XIIa-α抑制剂

产品编号

COA0045

尺寸

200次测试

描述

该试剂盒设计用于测定人血浆中的α-因子XIIa(α-FXIIa)抑制剂。将纯化的α-FXIIa加入到稀释的血浆和一部分酶复合物中加入其血浆抑制剂中。然后使用生色肽底物测量残留的α-FXIIa活性。通过光度法测量从底物上切下的pNA的浓度,并与α-FXIIa抑制剂的浓度成反比。

有可能的使用

人血浆中α-因子XIIa(α-FXIIa)抑制剂的测定。仅供研究使用。

 

 

货号 品名 规格
COA0068 CoaChrom® Factor XII 160 Tests
F12-EIA Factor XII EIA 5×96 Tests
COA0045 CoaChrom®Factor XIIa-alpha Inhibitor 200 Tests
COA0052 CoaChrom®Factor XIIa-beta Inhibitor 200 Tests
DP080K Factor XII Deficient Plasma 6×1 mL
DP080A Factor XII Deficient Plasma 1 mL
FDP12-15 CRYOcheck Factor XII Deficient Plasma, frozen 25×1.5 mL
FDP12-10 CRYOcheck Factor XII Deficient Plasma, frozen 25×1 mL
F12-INH1 FXII Inhibitor Plasma (1) mild (1-10 BU/ml) 10×1 mL
F12-INH2 FXII Inhibitor Plasma (2) moderate (>10-50 BU/ml) 10×1 mL
F12-INH3 FXII Inhibitor Plasma (3) strong (>50-200 BU/ml) 10×1 mL
HF12 Factor XII, Human 500 µg/1 mg
EZ012A Factor XIIa, Human 100 ng (≈80 IU)
HF12A Factor XII, activated (XIIa), Human 500 µg/1 mg
HF12AB Factor XII, activated (XIIa-beta), Human 100 µg/1 mg
MAB HF12 Factor XII, Anti-Human mouse, IgG, affinity purified (monoclonal) 500 µg
GAF12-IG Factor XII, Anti-Human, goat, IgG, purified 5 mg
GAF12-AP Factor XII, Anti-Human, goat, IgG, affinity purified 500 µg
GAF12-HRP Factor XII, Anti-Human, goat, IgG, purified, Peroxidase conjugated 200 µg

 

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上海金畔生物科技有限公司是实验试剂一站式采购服务商

1:强大的进口辐射能力,血清、抗体、耗材、大部分限制进口品等。

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6:我们还是Santa,Advanced Biotechnologies Inc,Athens Research & Technology,bangs,BBInternational,chemsaver,dianova,FD Neurotechnologies,Inc. FormuMax Scientific,Inc, CoaChromnebrideCoaChrom, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, LudCoaChromr, neuroprobe,omicronbio, Polysciences,prospecbi, QA-BIO,quickzyme,RESEARCH DIETS,INC,sterlitech;sysy,TriLink BioTechnologies,Inc;CoaChrom-biochem,zyaCoaChromn等几十家国外公司代理。

7:我们还是invitroCoaChromn,qiaCoaChromn,MiraiBioam,sigma;neb,roche,merck, chemsaver,BD, CoaChrom,pierce,BioLeCoaChromnd等*批发,欢迎合作。

人类α凝血因子(Human Factor αXIIa)HFXIIa 1212a说明书

 Enzyme Research 是一家拥有超过25年的酶研究的实验室,生产和开发多种用于基本凝血研究的多种酶和辅因子。在过去的十年Enzyme Research Laboratories为科学家参与止血和血栓形成的研究提供了宝贵支持。Enzyme Research通过不断追求产品的zui高品质,赢得了世界各地凝血研究实验室的信任。

Enzyme Research Laboratories为生物技术公司,制药行业、医院和大学的研究实验室提供用于的纯化抗凝因子。除了其制造能力,Enzyme Research Laboratories也创新研发领域中的血液凝固技术。

Human Factor αXIIa

 

HFXIIa 1212a             Human Factor αXIIa 
                              (Activated Hageman Factor)

Human Factor α-XIIa is a serine protease responsible for the activation of Factor XI to XIa in the contact activation system. Human Factor XII and prekallikrein are thought to be involved in a reciprocal activation mechanism in which Factor XIIa activates prekallikrein to kallikrein, which in turn converts Factor XII to XIIa. Factor XIIa activates Factor XI to XIa thereby triggering the Contact Factor cascade. ERL offers Factor α-XIIa which is activated by the autoactivation process with Dextran Sulfate and re-purified to remove the activator. The protein purity is determined by SDS-PAGE and activity is determined via clotting assay.

Buffer composition = 4 mM Sodium Acetate-HCl/0.15 M NaCl/pH 5.3
*Extinction Coefficient (1%) = 14.1
Molecular Weight = 80,000 daltons