产品名称
结合柱蛋白 来源于混合人类血浆, ≥95% (SDS-PAGE), lyophilized powder
biological source
human plasma (pooled)
assay
≥95% (SDS-PAGE)
form
lyophilized powder
technique(s)
activity assay: suitable
solubility
H2O: soluble 10 mg/mL
UniProt accession no.
storage temp.
−20°C
Quality Level
Gene Information
human ... HP(3240)
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Application
结合珠蛋白用于研究诱导精子顶体反应。暴露于低温会增加它们与无透明带仓鼠卵母细胞的融合率。
Biochem/physiol Actions
通过与血浆血红蛋白结合（来自溶血）发挥作用。该复合物通过与巨噬细胞上的 CD163 受体结合，从循环中清除，以挽救铁并防止氧化损伤。
Disclaimer
仅供研究使用。在法国，在用于科研目的时（包括进口和出口活动（《公共健康法》第L 1211-1条，第2节））该产品为管制品。购买者（即最终用户）需要获得《公共健康法》法第L 1211-1条规定的法国研究部的进口授权。订购本产品即表明您确认已经获得合适的进口授权。
General description
触珠蛋白是一种在正常血浆中发现的 α 2 -球蛋白，浓度为 82-236 mg/dL，占血浆总蛋白的 0.4-2.6%。这种急性期血浆蛋白的单体形式由四条多肽链组成：两条 α链和两个 β链条。
触珠蛋白是一种急性期蛋白，可清除释放到循环中的血红蛋白。结合珠蛋白是与血红蛋白亲和力最高的血浆蛋白，主要在肝脏中表达。
Other Notes
作为 3 种主要表型出现：1-1 型、2-1 型、2-2 型。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
此项目有
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