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Merck

A5378

Sigma-Aldrich

白蛋白 来源于鸡蛋白

lyophilized powder, ≥90% (agarose gel electrophoresis)

别名:

卵清蛋白, 清蛋白 来源于鸡蛋白

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About This Item

CAS号:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352202
NACRES:
NA.25

生物源

chicken egg white

品質等級

種類

Grade III

化驗

≥90% (agarose gel electrophoresis)

形狀

lyophilized powder

分子量

44287 Da by calculation

純化經由

chromatography

技術

bioconjugation: suitable

溶解度

H2O: soluble 50 mg/mL

UniProt登錄號

儲存溫度

2-8°C

基因資訊

chicken ... OVAL(396058)

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一般說明

鸡蛋清白蛋白是蛋清的主要蛋白成分。鸡蛋清白蛋白是一种磷酸化糖蛋白。根据氨基酸序列,分子的肽部分由385个残基组成,分子量为42.7kDa。

應用

本品可用作蛋白质电泳的标记物(~45kDa)。它已被用于构建哮喘的动物模型。白蛋白被用作EliCell测定中细胞培养基,用于检测由嗜酸性粒细胞释放的细胞因子。它被还用于测试 在子宫内输注初乳后胎猪的肠道大分子吸收。
磷酸化糖蛋白,可用作蛋白质电泳的标记物(~45kDa)。已被用于生产哮喘的动物模型。

生化/生理作用

采用差示扫描量热法分析表明,鸡蛋清白蛋白在84℃变性。 卵清蛋白可用作载体蛋白,与合成多肽结合以用作免疫原。

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Resp. Sens. 1A

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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