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|PRPS-394||COL4A3 Human||Human a3 chain of collagen IV; identical with the antigen called "glomerular basal membrane antigen" (GBM). Recombinant antigen for solid (ELISA) and fluid phase diagnostic assays. Binds IgG-type human auto-antibodies. Calculated Molecular weight: 43,591 Dalton. Calculated isoelectric point: pH 8.9. cDNA coding for a minicollagen version of the human collagen IV a3 chain fused to a hexa-histidine purification tag. The term minicollagen designates the removal of most of the epitope-less triplehelical collagenous region (situated between the N-terminal 7S domain and the C-terminal noncollagenous NC1 domain), which is a requirement for recombinant production of this antigen.||$65||Add to Cart|
|PRPS-844||COL4A3BP Human||COL4A3BP Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 290 amino acids (347-598 a.a.) and having a molecular mass of 33.1 kDa. The COL4A3BP is fused to 38 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.||$65||Add to Cart|
|PRPS-366||Collagen Human||Collagen Human Recombinant produced in E.Coli is a non-glycosylated polypeptide chain a molecular mass of 96,000 Dalton containing human collagen’s cDNA transcribed reversely from mRNA.The Collagen is purified by proprietary chromatographic techniques.||$279.5||Add to Cart|
|PRPS-487||Collagen-III Human||DNA sequences encoding the human proalpha1 (III) and both alpha and beta subunits of prolyl hydroxylase were co-expressed in the yeast Pichia pastoris. Procollagen III was converted into mature collagen by a controlled proteinase digestion.||$279.5||Add to Cart|