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Recombinant Human P53 R175H(HLA-A*02:01)(His-Avi Tag)

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详细介绍

p53 is a tumor suppressor protein. Under stressful conditions, p53 tightly regulates cell growth by promoting apoptosis and DNA repair. When p53 becomes mutated, it loses its function, resulting in abnormal cell proliferation and tumor progression. Depending on the p53 mutation, it has been shown to form aggregates leading to negative gain of function of the protein.p53 mutant associated aggregation has been observed in several cancer tissues and has been shown to promote tumor growth.

 

产品性质

别名(Synonyms

MHC; HLA-A; P53; TP53; Antigen NY-CO-13; BCC7; FLJ92943; LFS1; TRP53

Uniprot No.

A0A140T913(HLA-A*02:01)&P61769(B2M)& HMTEVVRHC

表达区间及表达系统(Source

 Recombinant Human P53 R175H (HLA-A*02:01) Complex Protein is expressed from HEK293 Cells with His tag and Avi tag at the C-terminal. It contains Gly25-Thr305

(HLA-A*02:01),Ile21-Met119(B2M) and HMTEVVRHC peptide.

分子量(Molecular Weight)

The protein has a predicted MW of 50.5 kDa. Due to glycosylation, the protein migrates to 51-60 kDa based on Tris-Bis PAGE result.

外观(Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

纯度(Purity

> 95% as determined by SDS-PAGE and HPLC

内毒素(Endotoxin

1.0 EU per 1μg of the protein by the LAL method.

制剂(Formulation

Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.

复溶(Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.

 

运输与保存方法

冰袋运输-20-80存,一年有效期

复溶后,-20 -80°C,在未开封状态下保存 3-6 个月复溶后,2-8°C 保存 2-7 天。

建议第一次使用时分装存,避免反复冻融。

 

注意事项

1. 避免反复冻融。

2. 为了您的安全和健康,请穿实验服并戴一次性手套操作。

3. 本产品仅作科研用途!

 

产品数据

Tris-Bis PAGE

 image.png

HB220624

 

 

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