Merck
All Photos(1)

T8158

Sigma-Aldrich

转铁蛋白 人

powder, BioReagent, suitable for cell culture

Synonym(s):
转铁蛋白,部分饱和
CAS Number:
EC 号:
MDL编号:
NACRES:
NA.75

产品线

BioReagent

质量水平

测定

≥98%

形式

powder

浓度

~25 mM

technique(s)

cell culture | mammalian: suitable

杂质

endotoxin, tested
hepatitis and HIV antibody, none detected

溶解性

H2O: 50 mg/mL

UniProt登记号

运输

ambient

储存温度

−20°C

Gene Information

human ... TF(7018)

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
T4132T0665T3309
Sigma-Aldrich

Sigma-Aldrich

T8158

转铁蛋白 人

holo-Transferrin human ≥98%

Sigma-Aldrich

T4132

全转铁蛋白 人

holo-Transferrin human powder, BioReagent, suitable for cell culture, ≥97%

Sigma-Aldrich

T0665

全转铁蛋白 人

Sigma-Aldrich

Sigma-Aldrich

T3309

转铁蛋白 人

form

powder

form

powder

form

powder

form

powder

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | mammalian: suitable

technique(s)

cell culture | stem cell: suitable

impurities

endotoxin, tested, hepatitis and HIV antibody, none detected

impurities

HIV, hepatitis B and hepatitis C, none detected

impurities

HIV and HBsAg, none detected, endotoxin, tested

impurities

≤1.0 EU/mg endotoxin

solubility

H2O: 50 mg/mL

solubility

-

solubility

H2O: 50 mg/mL

solubility

-

shipped in

ambient

shipped in

-

shipped in

ambient

shipped in

-

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

一般描述

转铁蛋白是具有分支糖链的糖蛋白,多肽链中具有两个铁离子结合位点。

应用

人转铁蛋白已用于:
  • 与IgG一起孵育人近端肾小管细胞 (HKC)-8个细胞,检验白蛋白特异性
  • 用作人糖原细胞培养的含血清/无人甲状腺细胞培养液的补充剂
  • 用作开发凝胶肼解法的靶糖蛋白

生化/生理作用

转铁蛋白介导铁从血浆向细胞的运输。与铁结合的转铁蛋白具有三种形式:单铁A/B转铁蛋白和二铁转铁蛋白。转铁蛋白可与特定的细胞表面受体结合,通过内吞作用内化。进入细胞后,铁被释放到细胞中,无铁转铁蛋白(也称为脱铁转铁蛋白)则通过胞吐作用释放到细胞外,而不会被降解。目前确知转铁蛋白可将铁以生理学安全有效的形式递送至细胞。

其他说明

部分铁饱和

制备说明

60℃热处理10小时。

分析说明

通过琼脂糖电泳纯化。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Product Information Sheet

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service