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HRP-1201 Recombinant Human BAMBI Protein $150

Recombinant Human BAMBI Protein

Product Name: Recombinant Human BAMBI Protein
Catalog #:  HRP-1201
Manufacture:  LD Biopharma, Inc.

Human BMP and Activin membrane-bound inhibitor homolog (BAMBI) gene encodes a transmembrane glycoprotein related to the type I receptors of the transforming growth factor-beta (TGF-beta) family, whose members play important roles in signal transduction in many developmental and pathological processes. The encoded protein however is a pseudoreceptor, lacking an intracellular serine/threonine kinase domain required for signaling. Similar proteins in frog, mouse and zebrafish function as negative regulators of TGF-beta, which has led to the suggestion that the encoded protein may function to limit the signaling range of the TGF-beta family during early embryogenesis.

Full-length extracellular domain of human BAMBI cDNA (21 – 152 aa) was constructed with codon optimization and expressed with a small T7-His-TEV cleavage site Tag (29aa) fusion at its N-terminal. This protein is expressed in E.coli as inclusion bodies. The final product was refolded using our unique “temperature shift inclusion body refolding” technology and chromatographically purified.

Gene Symbol:  BAMBI (NMA) 
Accession Number:  NP_036474.1
Species:  Human
Package Size:  50 µg / Vial   
Composition: 1.0 mg/ml, sterile-filtered, in 20 mM pH 8.0 Tris-HCl Buffer, with proprietary formulation of NaCl, KCl, EDTA, arginine, DTT and Glycerol.
Storage: In Liquid. Keep at -80°C for long term storage. Product is stable at 4 °C for at least 30 days.
Key Reference: Subramaniam,N., et al., Metformin-mediated Bambi expression in hepatic stellate cells induces prosurvival Wnt/beta-catenin signaling. Cancer Prev Res (Phila) 5 (4), 553-561 (2012)
Luo,X., et al., Identification of BMP and activin membrane-bound inhibitor (BAMBI) as a potent negative regulator of adipogenesis and modulator of autocrine/paracrine adipogenic factors. Diabetes 61 (1), 124-136 (2012)
Wanninger,J., et al., Adiponectin induces the transforming growth factor decoy receptor BAMBI in human hepatocytes. FEBS Lett. 585 (9), 1338-1344 (2011)

1. May be used for in vitro BAMBI protein mediated Wnt / b-catenin pathway regulation for either adipocytes or hepatocytes differentiation study with this protein as either coating matrix protein or soluble factor.

2. May be used for BAMBI protein-protein interaction assay.

3. As enzymatic substrate for various proteases.

4. As antigen for specific antibody production.

Quality Control: Purity: > 90% by SDS-PAGE.
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