This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.
product summary
company name : 
R&D Systems
product type : 
protein
product name : 
Recombinant Human Periostin/OSF-2 Protein, CF
catalog : 
3548-F2
quantity : 
50 ug
price : 
339 USD
citations: 16
| Reference | 
|---|
| Ben Q, Zhao Z, Ge S, Zhou J, Yuan F, Yuan Y. Circulating levels of periostin may help identify patients with more aggressive colorectal cancer. Int J Oncol. 2009;34:821-8 pubmed  | 
product information
brand : 
R&D Systems
master code : 
3548-F2
SKU : 
3548-F2-050
product name : 
Recombinant Human Periostin/OSF-2 Protein, CF
description : 
The Recombinant Human Periostin/OSF-2 Protein, CF from R&D Systems is derived from NS0. The Recombinant Human Periostin/OSF-2 Protein, CF has been validated for the following applications: Bioactivity.
target : 
Periostin/OSF-2
category : 
Proteins and Enzymes
unit size : 
50 ug
buffer : 
Lyophilized from a 0.2 µm filtered solution in Tris-Citrate and NaCl.
conjugate : 
Unconjugated
purity : 
>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie® Blue Staining.
species : 
Human
observed molecular weight : 
85-90 kDa, reducing conditions
theoretical molecular weight : 
91.7 kDa
gene symbol : 
POSTN
details of functionality : 
Measured by its ability to induce adhesion of ATDC5 mouse chondrogenic cells. Immobilized Recombinant Human Periostin/OSF-2 at 10 µg/mL (100 µL/well) induces  50% cell adhesion.
endotoxin note : 
<1.0 EU per 1 µg of the protein by the LAL method.
catalog number base : 
3548-F2
accessionNumbers : 
Q15063
applications : 
Bioactivity
source : 
Mouse myeloma cell line, NS0-derived human Periostin/OSF-2 protein Asn22-Gln836, with a C-terminal 6-His tag
2020 USD : 
339
2021 USD : 
339 USD
alt names : 
Fasciclin I-like, MGC119510, MGC119511, OSF2, OSF-2, OSF-2osteoblast specific factor 2 (fasciclin I-like), OSF2periodontal ligament-specific periostin, Osteoblast-specific factor 2, PDLPOSTN, periostin, periostin isoform thy2, periostin isoform thy4, periostin isoform thy6, periostin isoform thy8, periostin, osteoblast specific factor, PNRP11-412K4.1, POSTN, TRIF52
storage : 
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.  12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
company information

R&D Systems
614 McKinley Place N.E.
Minneapolis, MN 55413
Minneapolis, MN 55413
info@RnDSystems.com
https://www.rndsystems.com800 343-7475
headquarters: USA
R&D Systems develops and manufactures high-quality proteins and serves as a world leader in immunoassays. R&D Systems also produces quality antibodies, antibody arrays, stem cell and cell culture products, and cell selection and detection products, serving the life science and diagnostics industry.
questions and comments
