货号价格

MHC-HM427-100μg / 询价

MHC-HM427-500μg / 询价

MHC-HM427-500μgx2 / 询价

Human HLA-A*01:01&B2M&MAGE-A3 (EVDPIGHLY) Monomer Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human MAGE-A3(HLA-A*01:01) Protein is expressed from HEK293 with His tag and Avi Tag at the C-Terminus.
It contains Gly25-Thr305(HLA-A*01:01), Ile21-Met119(B2M) and EVDPIGHLY peptide [Accession | Q5SUL5(HLA-A*01:01)&P61769(B2M)&EVDPIGHLY].

分子量大小(Molecular Weight)

The protein has a predicted MW of 50.30 kDa. Due to glycosylation, the protein migrates to 53-63 kDa based on Bis-Tris PAGE result.

纯度(Purity)

> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC

内毒素(Endotoxin)

Less than 1EU per μg by the LAL method.

制剂(Formulation)

Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE

Human HLA-A*01:01&B2M&MAGE-A3 (EVDPIGHLY) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC

The purity of Human HLA-A*01:01&B2M&MAGE-A3 (EVDPIGHLY) Monomer is greater than 95% as determined by SEC-HPLC.

背景(Background)

Melanoma antigen gene A3 (MAGE-A3) is one of the most immunogenic cancer testis antigens and is common in various types of cancers. MAGE-A3 can be considered as a predictor for poor prognosis and an option for vaccine immunotherapy in patients with PCa.

分子别名(Synonyms)

Melanoma-associated antigen 3; MZ2-D; MZ2D; MZ2-D; CT1.3; MAGE-3

文献(References)

Khalvandi A, Abolhasani M, Madjd Z, Shekarabi M, Kourosh-Arami M, Mohsenzadegan M. Nuclear overexpression levels of MAGE-A3 predict poor prognosis in patients with prostate cancer. APMIS. 2021 Jun;129(6):291-303. doi: 10.1111/apm.13132. Epub 2021 Apr 13. PMID: 33743542.

Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.