BD-PN1999

SFRP1 Rabbit Polyclonal Antibody

常规抗体

SFRP1 FRP FRP1 SARP2

Secreted frizzled-related protein 1 (FRP-1) (sFRP-1) (Secreted apoptosis-related protein 2) (SARP-2)

WB

Human,Mouse,Rat

1 mg/ml

Liquid in PBS containing 50% glycerol, and 0.02% New type preservative N.

6422

Q8N474

https://www.uniprot.org/uniprotkb/Q8N474/entry

Q8C4U3

http://www.uniprot.org/uniprot/Q8C4U3

Q9R168

http://www.uniprot.org/uniprot/O54941Q9R168

Synthesized peptide derived from part region of human protein

SFRP1 Polyclonal Antibody detects endogenous levels of protein.

WB 1:500-2000 ELISA 1:5000-20000

34kD

-20°C/1 year

Polyclonal, Rabbit,IgG

This gene encodes a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. Members of this family act as soluble modulators of Wnt signaling; epigenetic silencing of SFRP genes leads to deregulated activation of the Wnt-pathway which is associated with cancer. This gene may also be involved in determining the polarity of photoreceptor cells in the retina. [provided by RefSeq, Sep 2009],

Widely expressed. Absent from lung, liver and peripheral blood leukocytes. Highest levels in heart and fetal kidney. Also expressed in testis, ovary, fetal brain and lung, leiomyomal cells, myometrial cells and vascular smooth muscle cells. Expressed in foreskin fibroblasts and in keratinocytes.

Secreted. Cell membrane or extracellular matrix-associated. Released by heparin-binding.

WNT;WNT-T CELL

domain:The FZ domain is involved in binding with Wnt ligands.,function:Soluble frizzled-related proteins (sFRPS) function as modulators of Wnt signaling through direct interaction with Wnts. They have a role in regulating cell growth and differentiation in specific cell types. SFRP1 decreases intracellular beta-catenin levels (By similarity). Has antiproliferative effects on vascular cells, in vitro and in vivo, and can induce, in vivo, an angiogenic response. In vascular cell cycle, delays the G1 phase and entry into the S phase (By similarity). In kidney development, inhibits tubule formation and bud growth in metanephroi (By similarity). Inhibits WNT1/WNT4-mediated TCF-dependent transcription.,induction:Down-regulated in colorectal and breast tumors. Up-regulated in uterine leiomyomas under high estrogenic conditions. Expression, in leiomyomal cells, also increased both under hypoxic and serum deprivation conditions.,mass spectrometry:Isoform N-glycosylated on Asn-173 PubMed:11741940,miscellaneous:May have therapeutic use in cardiac surgery.,similarity:Belongs to the secreted frizzled-related protein (sFRP) family.,similarity:Contains 1 FZ (frizzled) domain.,similarity:Contains 1 NTR domain.,subcellular location:Cell membrane or extracellular matrix-associated. Released by heparin-binding.,subunit:Interacts with WNT1, WNT2 and FRZD6. Interacts with WNT4 and WNT8.,tissue specificity:Widely expressed. Absent from lung, liver and peripheral blood leukocytes. Highest levels in heart and fetal kidney. Also expressed in testis, ovary, fetal brain and lung, leiomyomal cells, myometrial cells and vascular smooth muscle cells. Expressed in foreskin fibroblasts and in keratinocytes.,

现货

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.