MHC-HE446 | 价格

MHC-HE446-100μg / 询价

MHC-HE446-500μg / 询价

MHC-HE446-500μgx2 / 询价

Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer Protein

产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer Protein is expressed from E.coli with His tag and Avi tag at the C-Terminus.
It contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and SLLMWITQC peptide [Accession | A0A140T913(HLA-A*02:01)&P61769(B2M)&SLLMWITQC].

分子量大小(Molecular Weight)

The protein has a predicted MW of 35.6 kDa (HLA-A*02:01) and 11.9 kDa (B2M) same as 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 1 EU per μg by the LAL method.

制剂(Formulation)

Supplied as 0.22μm filtered solution in 20mM Tris, 150mM NaCl (pH 8.0).

存储(Storage)

Valid for 12 months from date of receipt when stored at -80°C.
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*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
SEC-HPLC
The purity of Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer is greater than 95% as determined by SEC-HPLC.
ELISA Data
Immobilized Anti-HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Antibody at 5μg/ml (100μl/well) on the plate. Dose response curve for Human HLA-A*02:01&B2M&NY-ESO-1 (SLLMWITQC) Monomer, His Tag with the EC50 of 7.2ng/ml determined by ELISA.
背景(Background)

NY-ESO-1 or New York esophageal squamous cell carcinoma 1 is a well-known cancer-testis antigen (CTAs) with re-expression in numerous cancer types. Its ability to elicit spontaneous humoral and cellular immune responses, together with its restricted expression pattern, have rendered it a good candidate target for cancer immunotherapy.

分子别名(Synonyms)

MHC; MY-ESO-1; CT6.1; LAGE-2; CTAG1; CTAG1B; ESO1CTAG; LAGE2A; NY-ESO-1; CTAG1A

文献(References)

(1)Thomas R, Al-Khadairi G, Roelands J, Hendrickx W, Dermime S, Bedognetti D, Decock J. NY-ESO-1 Based Immunotherapy of Cancer: Current Perspectives. Front Immunol. 2018 May 1;9:947. doi: 10.3389/fimmu.2018.00947. PMID: 29770138; PMCID: PMC5941317.