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Periostin [OSF-2] Recombinant Protein

CATALOG NUMBER: 90-267

Specifications
source-species:
CHO cells
Species:
Mouse
source-species:
CHO cells
Recombinant Protein Sequence:
Mouse periostin (aa 24-783) (isoform 5) is fused at the C-terminus to a DDDDK-tag.
Fusion Tag:
DDDDK Tag
Application Note:
This recombinant proteins is for research use only.
Biological Activity:
Rescues sphere formation from periostin KO primary tumor cells at 50ng/ml.
Purity:
>95% (SDS-PAGE).

Endotoxin level is less than 0.1EU/ μg purified protein (LAL test; Lonza).
physical-state:
Lyophilized
Buffer:
Contains PBS. Reconstitute with 100 μl sterile water.
Concentration:
0.1mg/ml after reconstitution.
Storage Conditions:
Stable for at least 6 months after receipt when stored at -20°C.
Ncbi Official Symbol:
POSTN
Additional Names:
Osteoblast-specific Factor 2, OSF-2, Postn
Protein Accession Number:
Q62009
Protein Gi Number:
209862907
Ncbi Gene Id Number:
10631
Background:
Periostin was originally isolated as an osteoblast-specific factor that functions as a cell adhesion molecule for pre-osteoblasts and is thought to be involved in osteoblast recruitment, attachment and spreading. Additionally, periostin expression has previously been shown to be significantly increased by both transforming growth factor beta1 (TGF-beta1) and bone morphogenetic protein 2 (BMP-2). Abnormal expression of Periostin is also linked to angiogenesis and metastasis in epithelial tumors.

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

90-267

List Size:
10 ug

List Price:

$423.00

Datasheet
Shipping Info

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