Recombinant Human Osteoblast Specific Factor is produced by our Mammalian expression system and the target gene encoding Asn22-Gln836 is expressed with a 6His tag at the C-terminus. Bon Opus Cat. #CJ39

Recombinant Human Periostin/OSF-2 (C-6His)

Name: Recombinant Human Periostin/OSF-2 (C-6His)
SKU: CJ39-10ug

SKU: CJ39-10ug

$100.00

Quantity

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Shipping Information

$48 Standard Overnight flat rate for products shipped in room temperature within the United States.

Additional $27 Ice Packs shipment fee is required for liquid proteins.

Please contact us to order for international shipments.

Certificate of Analysis

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Endotoxin

Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

Accession Number

Q15063-2

Species

Human

Expression System

Human Cells

Target Sequence

Asn22-Gln836

C-His

Formulation

Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0 .

Packaging

Ambient

Background

Osteoblast-Specific Factor OSF-2 (POSTN, Periostin, OSF-2) is a secreted, homodimeric protein that belongs to the periostin family of the FAS1 superfamily of molecules. Periostin is a disulfide linked 90kDa bone adhesion protein secreted by osteoblasts and osteoblast-like cell lines and the protein is an attachment agent for osteoblasts. It is a TGF-beta inducible molecule that serves as both an adhesion molecule and tumor suppressor. It is synthesized by smooth muscle cells, fibroblasts and osteoblasts, as well as in the periosteum and periodontal ligament. Periostin functions as a ligand for alpha-V/beta-3 and alpha-V/beta-5 integrins to support adhesion and migration of epithelial cells.