Merck
  • 90190
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90190

Sigma-Aldrich

Transferrin from human blood plasma

≥95% (GE)

Synonym(s):
人转铁蛋白, 铁传递蛋白
CAS Number:
EC 号:
MDL编号:
NACRES:
NA.61

生物来源

human plasma

质量水平

检测方案

≥95% (GE)

形式

powder or crystals

分子量

Mr ~79550

technique(s)

tissue culture: suitable

杂质

≤0.01% iron traces (AAS)

溶解性

H2O: 50 mg/mL, clear, colorless to faintly yellow or pink

UniProt登记号

储存温度

2-8°C

Gene Information

human ... TF(7018)

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Sigma-Aldrich

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转铁蛋白 人

biological source

human plasma

biological source

mouse

biological source

human

biological source

-

assay

≥95% (GE)

assay

≥98%

assay

≥98%

assay

≥95% (SDS-PAGE)

form

powder or crystals

form

powder

form

powder

form

lyophilized solid

mol wt

Mr ~79550

mol wt

-

mol wt

-

mol wt

-

technique(s)

tissue culture: suitable

technique(s)

protein quantification: suitable

technique(s)

cell culture | stem cell: suitable

technique(s)

-

impurities

≤0.01% iron traces (AAS)

impurities

-

impurities

≤1.0 EU/mg endotoxin

impurities

-

应用

Transferrin is an important supplement in serum-free tissue culture media.

生化/生理作用

Transferrin is glycoprotein, approx. 80 kDa, with two binding sites for iron. It transports iron from its primary store in the liver to tissues that require iron, primarily bone marrow and spleen, but also brain. It binds Fe3+ extremely tightly (Kdiss 10-30 to 10-27), protecting against oxidant effects of free plasma iron.

其他说明

Review: Iron transport and storage

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable


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