Recombinant Biotinylated Human HLA-A*03:01&B2M&KRAS WT (VVVGAGGVGK) Monomer Protein,His-Avi Tag

Description :
Synonyms MHC; KRAS; K-Ras 2; KRAS2; C-K-RAS; CFC2; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B; KRAS1; KRAS2; NS; NS3; RASK2; GTPase Kras; KI-RAS; RALD Source Biotinylated Human KRAS WT(HLA-A*03:01) Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus. It contains Gly25-Thr305(HLA-A*03:01), Ile21-Met119(B2M) and VVVGAGGVGK peptide.[Accession | NP_002107.3(HLA-A*03:01)&P61769(B2M)&VVVGAGGVGK] Molecular Weight The protein has a predicted MW of 50.2 kDa. Due to glycosylation, the protein migrates to 52-62 kDa based on SDS-PAGE result. 内毒素Endotoxin Less than 1EU per g by the LAL method. Purity > 95% as determined by SDS-PAGE and HPLC. Formulation Lyophilized from 0.22m 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 g/ml is recommended. Dissolve the lyophilized protein in distilled water.