biological source
bovine blood
Quality Level
assay
≥99% (agarose gel electrophoresis)
form
powder
composition
NaCl, ≤4%
technique(s)
enzyme immunoassay: suitable
solubility
0.9% NaCl: soluble 25 mg/mL
storage temp.
−20°C
General description
富含抗体的血浆蛋白组分
牛丙种球蛋白(BGG)是奶牛和其他牛类免疫系统的重要组成部分。BGG 存在于牛的血液中,主要用于生产疫苗、血清和诊断试剂等医疗制品。BGG 还可用于治疗乙肝等疾病,以及增强人类和其他动物的免疫力。
Application
牛γ-球蛋白已被用于研究富含蛋白质的透明质酸溶液的成分和pH变化,而这些会影响到人工关节的生物学特性。它也可通过直接生物传感器SPR免疫检测测定牛初乳和牛奶中的免疫球蛋白G。
牛γ-球蛋白已被用作免疫耐受机制研究中的一种免疫应激。
Biochem/physiol Actions
牛血清的γ-G球蛋白可通过阴离子交换色谱、免疫电泳、区域电泳、超速离心和木瓜蛋白酶消化产物分析而进行分类。它们具有与人血清相似成分类似的属性。这是通过以下方法确定的:凝胶过滤、免疫电泳、阴离子交换色谱、超速离心和巯基乙醇还原。快和慢γ-G球蛋白是根据电泳迁移率、色谱洗脱位置以及生物学活性(补体固定)差异而进行分类的。牛γ-A已被有条件的发现于血清和色谱部分的免疫电泳分析中。
Preparation Note
由 Cohn 组分 II、III 制备
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
此项目有
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| G5009-1G | 04061833632680 |
| G5009-10G | 04061833632642 |
| G5009-100G | 04061833632635 |
| G5009-5G | 04061837817410 |
| G5009-25G | 04061833632703 |