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Osteonectin Recombinant Protein

CATALOG NUMBER: 40-571

Specifications
source-species:
CHO cells
Species:
Human
source-species:
CHO cells
Recombinant Protein Sequence:
APQQEALPDE TEVVEETVAE VTEVSVGANP VQVEVGEFDD GAEETEEEVV AENPCQNHHC KHGKVCELDE NNTPMCVCQD PTSCPAPIGE FEKVCSNDNK TFDSSCHFFA TKCTLEGTKK GHKLHLDYIG PCKYIPPCLD SELTEFPLRM RDWLKNVLVT LYERDEDNNL LTEKQKLRVK KIHENEKRLE AGDHPVELLA RDFEKNYNMY IFPVHWQFGQ LDQHPIDGYL SHTELAPLRA PLIPMEHCTT RFFETCDLDN DKYIALDEWA GCFGIKQKDI DKDLVI
Biological Activity:
Biological activity was determined by its ability to inhibit alkaline phosphatase activity in differentiating MC3T3 cells using a concentration of IC50 0.5-0.7 μg/mL. Endotoxin level is less than 0.1 ng per μg (1EU/μg).
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.
physical-state:
Lyophilized
Storage Conditions:
The lyophilized Osteonectin recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted Osteonectin stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing Osteonectin recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
SPARC
Additional Names:
ON, ON, SPARC, Basement-membrane protein 40, BM-40
Protein Accession Number:
NP_003109.1
Protein Gi Number:
4507171
Ncbi Gene Id Number:
6678
Background:
SPARC/Osteonectin is a secreted, evolutionarily conserved collagen-binding glycoprotein that is involved in a variety of cellular activities. It is highly expressed in tissues undergoing morphogenesis, remodeling and wound repair. SPARC/Osteonectin and its related peptides bind to numerous proteins of the extracellular matrix (ECM), affect ECM protein expression, influence cellular adhesion and migration, and modulate growth factor-induced cell proliferation and angiogenesis. SPARC/Osteonectin consists of three domains; an N-terminal acidic region that binds calcium ions with low affinity, a module containing two EF-hand motifs that bind calcium with high affinity, and a cysteine-rich follistatin-like domain. Recombinant human SPARC/Osteonectin is a glycoprotein containing 286 amino acids that migrates at an apparent MW of 43.7 kDa by SDS-PAGE analysis due to the effect of glycosylation.

FOR RESEARCH USE ONLY

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

Disclaimer:
This product is for research use only.

CATALOG NUMBER:

40-571

List Size:
0.01 mg, 0.05 mg

List Price:

Price range: $199.00 through $305.00

Datasheet
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