文献支持Activated Blood Coagulation Factor XI (FXIa), Human (1st International Standard)

上海贝万塔生物科技有限公司作为NIBSC中国区代理，为广大科研工作者提供优质产品及服务
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英国国家生物制品检定所（National Institute for Biological Standards and Control，NIBSC）
英国国家生物制品检定所是WHO的一个国际标准品供应中心实验室，它的核心工作是制备、保存和分发WHO用于检测全球生物制品质量的标准品。NIBSC制备的流感毒株和检测抗原、抗血清标准品，保障了各厂家顺利的研究和生产。NIBSC提供对投入英国市场的生物药品的独立测试，尤其是用于英国儿童免疫计划的疫苗；它同时也是欧盟控制药品进入欧盟市场的官方药品控制实验室(OMCL)。 如果出现不能满足药品存放要求或患者出现不良反应等问题，NIBSC 也可对已投入欧盟市场的产品进行检验。

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11/176 (3rd International Standard) Low Molecular Weight Heparin
101038 0.01% Formaldehyde Inactivated SARS-CoV-2 Beta (B.1.351 lineage)
101039 0.01% Formaldehyde Inactivated SARS-CoV-2 Delta (B.1.617.2 lineage)
17/206 14th British Standard for Coagulation Factor VIII Concentrate, Human
21/332 1st International Reference Panel for anti-Lassa fever virus antibodies
22/270 1st International Reference Panel for antibodies to SARS-CoV-2 variants of concern
16/250 1st International Reference Panel for genomic KRAS codons 12 and 13 mutations
22/272 1st International Reference Panel for Infliximab anti-drug antibodies
21/338 1st International Standard 2022 Antibodies to SARS-CoV-2 variants of concern
21/170 1st International Standard 2022 for the in vitro bioactivities of Cetuximab
14/140 1st International Standard for Anti EV71 Serum Human
18/164 1st International Standard for ATDB102 Genome
17/204 1st International Standard for Darbepoetin
15/262 1st International Standard for Ebola virus (EBOV) antibodies Sierra Leone Convalescent Plasma Pool
18/118 1st International Standard for HCT 15 Cancer Genome
19/246 1st International Standard for human vascular endothelial growth factor-165 (VEGF165)
18/130 1st International Standard for MOLT-4 Cancer Genome
15/270 1st WHO International Reference Reagent CD4 T-cells (human)
19/178 1st WHO International Standard for Anti-MERS-CoV Immunoglobulin G (Human)
19/116 1st WHO Plasmodium Vivax Antigen (LDH)
21/230 1st WHO Reference Reagent Tetanus Antitoxin Equine for use in Flocculation Test
18/180 2nd International Standard for Diphtheria Antitoxin Equine
20/292 2nd International Standard for Factor XIII Plasma, Human
21/308 2nd International Standard for Interleukin-6
20/314 2nd WHO International Standard For Meningococcal Capsular Group C Polysaccharide
16/364 3rd International Standard for Prekallikrein Activator
19/188 3rd International Standard Thrombin
101025 4% formaldehyde inactivated SARS CoV-2 BetaCoV/Australia/VIC01/2020 from VeroE6/TMPRSS2
17/240 5% Immunoglobulin (Negative Control)
15/182 7th British Working Standard for Blood Coagulation Factors II, IX, X Concentrate
16/204 7th WHO International Standard for Rabies Vaccine
101006 A549-ACE-2 Clone 8-TMPRSS2
101005 A549-ACE2 Clone8
101004 A549-ACE2-TMPRSS2
77/662 Acarus Siro Extract
JNIH-3 Acellular Pertussis Vaccine - 1st IS
101027 Acid/heat inactivated SARS-CoV-2 (B.1.1.7) lot 17022021
101035 Acid/Heat Inactivated SARS-CoV-2 Beta (B.1.351 lineage)
101036 Acid/Heat Inactivated SARS-CoV-2 Delta (B.1.617.2 lineage
15/102 Activated Blood Coagulation Factor X (FXa), Human
13/100 Activated Blood Coagulation Factor XI (FXIa), Human (1st International Standard)
91/626 Activin A, Human, Recombinant. WHO Reference Reagent