Elabscience

Recombinant Human Periostin/OSF-2 Protein (His Tag)

Product Code:
 
PKSH032880
Product Group:
 
Recombinant Proteins
Supplier:
 
Elabscience
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped at ambient temperature. Upon receipt store it immediately at the storage temperature listed.
Storage:
 
Lyophilized protein should be stored at < -20°C though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months
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CodeSizePrice
PKSH032880-10ug10ug£170.00
Quantity:
PKSH032880-50ug50ug£315.00
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This product comes from: China.
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Further Information

Abbreviation:
Periostin;OSF-2
Accession:
Q15063-2
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.
Calculated MW:
85.6 kDa
Endotoxin:
< 1.0 EU per ug of the protein as determined by the LAL method.
Expression Host:
HEK293 Cells
Formulation:
Lyophilized from a 0.2 um filtered solution of 20mM Tris-HCI,150mM NaCl,pH8.0 .
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
C-6His
ObservedMW:
85-90 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Asn22-Gln779
Target Synonym:
Osteoblast-specific factor 2;OSF-2;POSTN;Periostin;PDLPOSTN;periostin;PN
UNIProt ID:
Q15063

Documents