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Merck
CN

S1764

补体血清 人

lyophilized powder

别名:

人血清补充剂

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关于此项目

UNSPSC Code:
12352202
NACRES:
NA.61
MDL number:
Biological source:
human
Origin:
USA origin
Form:
lyophilized powder
Shipped in:
dry ice
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biological source

human

form

lyophilized powder

origin

USA origin

technique(s)

cell culture | mammalian: suitable

impurities

virus, tested

shipped in

dry ice

storage temp.

−20°C

Quality Level

General description

补体血清从混合的人血浆中制备,并根据标签上指示的血清量进行冻干。

Application

人补体血清已用于:
  • 培养DLD-1或SW-620细胞,以量化C5a释放
  • 多重头抗体C3d结合试验
  • 补体依赖性细胞毒性试验

人补体血清已用于:
  • 培养DLD-1或SW-620细胞,以量化C5a释放
  • 多重头抗体C3d结合试验
  • 补体依赖性细胞毒性试验

补体血清的活性可通过体外溶血试验测定。

Physical form

由标签所示含量血清制成的冻干粉末

Analysis Note

溶血滴度(CH50单位/ml)通过Kabat/Mayer法测定。实际滴度见标签。

Disclaimer

仅供研究使用。本品在法国的科研应用受到监管,包括用于进口和出口活动(法国《公共卫生法典》Public Health Code Article L 1211-1 paragraph 2)。如《公共卫生法典》所述,购买者(即最终用户)需要从法国研究部(France Ministry of Research)获得进口授权。订购此产品即代表您已确认获得合法的进口授权。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

高风险级别生物产品--人源产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Savannah E Butler et al.
Frontiers in immunology, 11, 618685-618685 (2021-02-16)
Understanding humoral immune responses to SARS-CoV-2 infection will play a critical role in the development of vaccines and antibody-based interventions. We report systemic and mucosal antibody responses in convalescent individuals who experienced varying severity of disease. Whereas assessment of neutralization
S Nowicki et al.
Infection and immunity, 63(12), 4790-4794 (1995-12-01)
Human C1q displayed a dose-dependent protection of gonococcal cells (GC) from the bactericidal effect of newborn rat serum. All rat pups injected with C1q-preincubated GC developed bacteremia, while none of the animals injected with GC only were infected. After clearance
Anaïs Thiriard et al.
Frontiers in immunology, 14, 1107156-1107156 (2023-04-04)
To comprehensively analyze the quality of the antibody response between children with Multisystem inflammatory syndrome (MIS-C) and age-matched controls at one month after SARS-CoV-2 exposure, and infected in the same time-period. Serum from 20 MIS-C children at admission, and 14
Helen Kotanides et al.
Cancer immunology research, 8(10), 1300-1310 (2020-09-03)
The programmed cell death protein 1 receptor (PD-1) and programmed death ligand 1 (PD-L1) coinhibitory pathway suppresses T-cell-mediated immunity. We hypothesized that cotargeting of PD-1 and PD-L1 with a bispecific antibody molecule could provide an alternative therapeutic approach, with enhanced
Lisa Tomasi et al.
Open forum infectious diseases, 9(11), ofac554-ofac554 (2022-12-06)
The basis of the less severe clinical presentation of coronavirus disease 2019 (COVID-19) in children as compared with adults remains incompletely understood. Studies have suggested that a more potent boosting of immunity to endemic common cold coronaviruses (HCoVs) may protect

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