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Name:
RSPO3 Protein

Synonyms:
R-spondin 3

Species Name:
Human

Label Name:
His Tag

Marker Name:
Unconjugated

Accession:
Q9BXY4-1

Gene Id:
Gln22-Val146, with C-terminal 8*HisQNASRGRRQRRMHPNVSQGCQGGCATCSDYNGCLSCKPRLFFALERIGMKQIGVCLSSCPSGYYGTRYPDINKCTKCKADCDTCFNKNFCTKCKSGFYLHLGKCLDNCPEGLEANNHTMECVSIVGGGSHHHHHHHH

Molecular Weight:
16 and 20-24kDa (Reducing)

Purity:
>95% by SDS-PAGE

Physical Appearance Name:
Lyophilized Powder

Endotoxin Name:
<0.1EU/μg

Reconstitution:
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

Stability Storage:
· 12 months from date of receipt, -20 to -70 °C as supplied. · 6 months, -20 to -70 °C under sterile conditions after reconstitution.· 1 week, 2 to 8 °C under sterile conditions after reconstitution. · Please avoid repeated freeze-thaw cycles.

Buffer System:
PBS, pH7.4

Quality Statement:
R-spondin3 (RSPO3), an activator of Wnt/β-catenin signaling, plays a key role in tumorigenesis of various cancers. RSPO3 contains two adjacent cysteine-rich furin-like domains (aa 35-135) with one potential N-glycosylation site (aa 36), followed by a thrombospondin (TSP-1) motif (aa 147-207) and a region rich in basic residues (aa 211-269). RSPO3 is a novel contraction-inducible myokine produced by cultured human myotubes. Human RSPO3 is a paracrine factor that may positively participate in the myogenesis processes of myoblasts and satellite cells. RSPO3 promotes the tumor growth of choriocarcinoma via Akt/PI3K/ERK signaling, which supports RSPO3 as an oncogenic driver promoting the progression of choriocarcinoma. RSPO3 plays a role in the regulation of Wnt (wingless-type MMTV integration site family)/beta-catenin and Wnt/planar cell polarity (PCP) signaling pathways, which are involved in development, cell growth and disease pathogenesis. Genome-wide association studies suggest a correlation of this protein with bone mineral density and risk of fracture.

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Author: Adenosylmethionine- apoptosisinducer