Recombinant Human TGFB1 protein, Avi-tagged, Biotinylated

• Cat.No.: TGFB1-137HB
• Product Overview: Biotinylated Recombinant Human TGFB1 protein(P01137)(Ala279-Ser390), fused with C-terminal Avi tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: C-Avi
• Protein length: Ala279-Ser390
• Conjugation/Label: Biotin
• Form: Lyophilized from 0.22μm filtered solution in 50mM Glycine, 150mM NaCl (pH 2.5). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human TGF-beta RII, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Human Mature TGF beta 1, Avi Tag with the EC50 of 9.9ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 13.2 kDa. Due to glycosylation, the protein migrates to 15-17 kDa based on Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE
• Storage: Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• Reconstitution: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in 50mM Glycine, 150mM NaCl (pH 2.5).

Gene Information

• Gene Name: TGFB1 transforming growth factor, beta 1 [ Homo sapiens ]
• Official Symbol: TGFB1
• Synonyms: TGFB1; transforming growth factor, beta 1; DPD1, TGFB; transforming growth factor beta-1; Camurati Engelmann disease; CED; TGFbeta; TGF-beta-1; TGF-beta 1 protein; latency-associated peptide; LAP; DPD1; TGFB
• Gene ID: 7040
• mRNA Refseq: NM_000660
• Protein Refseq: NP_000651
• MIM: 190180
• UniProt ID: P01137