Name : Human HLA-A*02:01&B2M&HPV 16 E6 (KLPQLCTEL) Tetramer Protein
Product Source :
Recombinant Human HLA-A*02:01&B2M&HPV 16 E6 (KLPQLCTEL) Tetramer Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus, tetramer is assembled by biotinylated monomer and streptavidin. It contains Gly25-Thr305(HLA-A*02:01), Ile21-Met119(B2M) and KLPQLCTEL peptide.[Accession | A0A140T913(HLA-A*02:01)&P61769(B2M)&KLPQLCTEL]
Molecular Weight :
The protein has a predicted MW of 258 kDa. Due to glycosylation, the protein migrates to 260-265 kDa under Non reducing (N) condition based on Tris-Bis PAGE result.
Endotoxin Level :
Less than 1EU per μg by the LAL method.
Purity :
> 95% as determined by Tris-Bis PAGE
Formulation :
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution :
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Storage and Stability :
-20 to -80°C for 12 months as supplied from date of receipt.-80°C for 3-6 months after reconstitution.2-8°C for 2-7 days after reconstitution.Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Product Concentration :
Tris-Bis PAGE Human HLA-A*02:01&B2M&HPV 16 E6 (KLPQLCTEL) Tetramer on Tris-Bis PAGE under Non reducing (N) condition. The purity is greater than 95%.
Background :
Human papillomavirus (HPV) 16 infection is a necessary condition for the pathogenesis and development of cervical cancer. The E6 protein is expressed by the HPV16 E6 gene and promotes malignant phenotype transformation, which is an important mechanism for the occurrence and development of cervical cancer.
Synonyms :
Human papillomavirus type 16; HPV16; E6;
References & Citations :
Zhang L, Lai Y, Sun Y, Xu B, Qiang X, Zhou X, Wang T. HPV16 E6 regulates the proliferation, invasion, and apoptosis of cervical cancer cells by downregulating miR-504. Transl Cancer Res. 2020 Dec;9(12):7588-7595. doi: 10.21037/tcr-20-2913. PMID: 35117358; PMCID: PMC8799100.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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