FRP-1, soluble

CAT: 0209-S01-070-L1000Size: 1000 µgDry Ice: NoHazardous: No
CAT#: S01-070-L1000Size: 1000 µg
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AVAILABILITY
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Secreted Frizzled Related Proteins (sFRPs) modulate WNT signaling by binding directly to WNT proteins in a manner that affects their receptor binding and signaling capabilities. sFRP-1 is a widely distributed protein that can bind directly to WNT1, WNT2, and possibly other WNT proteins, and generally exerts anti-proliferative effects consistent with activity as a WNT antagonist. It also inhibits apoptosis and has been found to be down-regulated in many solid tumors, but up-regulated in uterine leiomyomas. Recombinant human sFRP-1 is a glycosylated 283 amino acid protein containing a cysteine rich Frizzled homologous domain.
Synonyms
Soluble Frizzled Related Protein-1, Secreted Apoptosis Related protein-2, SARP-2
NCBI Gene ID
6422
UniProt
Q8N474
Accession Number
NP_003003.3
Accession Number mRNA
NM_003012.4
Chromosomal Location
8p11.21
Reactivity
Human
Cross Reactivity
Mouse
Sequence
SEYDYVSFQS DIGPYQSGRF YTKPPQCVDI PADLRLCHNV GYKKMVLPNL LEHETMAEVK QQASSWVPLL NKNCHAGTQV FLCSLFAPVC LDRPIYPCRW LCEAVRDSCE PVMQFFGFYW PEMLKCDKFP EGDVCIAMTP PNATEASKPQ GTTVCPPCDN ELKSEAIIEH LCASEFALRM KIKEVKKENG DKKIVPKKKK PLKLGPIKKK DLKKLVLYLK NGADCPCHQL DNLSHHFLIM GRKVKSQYLL TAIHKWDKKN KEFKNFMKKM KNHECPTFQS VFK
Endotoxin
< 0.1 ng/µg of protein (< 1EU/µg)
Purity
> 97% by SDS-PAGE & HPLC analyses
Bioactivity
Determined by its ability to inhibit BMP-2 proliferation effect of ATDC-5 cells. The expected ED50 is 0.3–0.5 μg/ml.
Length
283
Form
Lyophilized
Molecular Weight
32.5 kDa
Host or Source
HeLa cells