Invention in the REGENERATIVE MEDICINE is what we do every day, benefits of patients is our final goal

Our Products

Home > Products

Cata #: Name of Product: Price:
HRP-1100 Recombinant Human FBLN2 Protein $300

Recombinant Human FBLN2 Protein

Product Name: Recombinant Human FBLN2 Protein
Catalog #:  HRP-1100
Manufacture:  LD Biopharma, Inc.

Human Fibulin-2 (FBLN2) gene encodes an extracellular matrix protein, which belongs to the fibulin family. This protein binds various extracellular ligands, such as fibronectin and calcium. It may play a role during organ development, in particular, during the differentiation of heart, skeletal and neuronal structures. Recent data also indicated that human FBLN2 has an important tumor-suppressive and anti-angiogenic role in nasopharyngeal carcinoma (NPC).

Full-length mature human FBLN2 cDNA (28–1184aa, isoforms-b, derived from BC051690) 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:  FBLN2 
Accession Number:  NP_001989.2
Species:  Human
Package Size:  20 ug / Vial   
Composition: 0.2 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: Law,E.W., et al., Anti-angiogenic and tumor-suppressive roles of candidate tumor-suppressor gene, Fibulin-2, in nasopharyngeal carcinoma. Oncogene 31 (6), 728-738 (2012)
Piscaglia,F., et al., Expression of ECM proteins fibulin-1 and -2 in acute and chronic liver disease and in cultured rat liver cells. Cell Tissue Res. 337 (3), 449-462 (2009)
Miosge,N., et al., The extracellular matrix proteins fibulin-1 and fibulin-2 in the early human embryo. Histochem. J. 28 (2), 109-116 (1996)

1. May be used for in vitro human FBLN2 mediated early human ES cell differentiation regulation study or tumor-suppressor gene activities study with this protein as either coating matrix protein or soluble factor.

2. May be used for FBLN2 protein-protein interaction assay.

3. As antigen for specific antibody production.

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