SFRP1 Protein (His tag)

Produktnummer ABIN7317804

Produktdetails

Target: SFRP1 (Secreted Frizzled-Related Protein 1 (SFRP1))

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: HEK-293 Cells

Aufreinigungstag / Konjugat: Dieses SFRP1 Protein ist gelabelt mit His tag.

Verwendungszweck: Recombinant Human sFRP1/SARP2 Protein (His Tag)(Active)

Sequenz: Met 1-Lys 314

Produktmerkmale: A DNA sequence encoding the human sFRP1 (NP_003003.3) (Met 1-Lys 314) was expressed with a C-terminal polyhistidine tag.

Reinheit: > 97 % as determined by reducing SDS-PAGE.

Endotoxin-Niveau: < 1.0 EU per μg as determined by the LAL method.

Biological Activity Comment: Measured by its ability to inhibit proliferation of HeLa human cervical epithelial carcinoma cells. The ED50 for this effect is typically 2.5-10 μg/ml.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Please refer to the printed manual for detailed information.

Buffer: Lyophilized from sterile PBS, pH 7.4

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Antigendetails

Target: SFRP1 (Secreted Frizzled-Related Protein 1 (SFRP1))

Andere Bezeichnung: sFRP1/SARP2 (SFRP1 Produkte)

Synonyme: FRP Protein, FRP-1 Protein, FRP1 Protein, FrzA Protein, SARP2 Protein, 2210415K03Rik Protein, AW011917 Protein, AW107218 Protein, AW742929 Protein, sFRP-1 Protein, CSFRP1 Protein, SFRP1 Protein, XfrzA Protein, frp Protein, frp-1 Protein, frp1 Protein, frzA Protein, sarp2 Protein, sfrp1 Protein, LOC100231868 Protein, Srfp1a Protein, wu:fd19b09 Protein, secreted frizzled related protein 1 Protein, secreted frizzled-related protein 1 Protein, Secreted frizzled-related protein 1 Protein, secreted frizzled-related protein 1a Protein, secreted frizzled-related protein 1b Protein, SFRP1 Protein, Sfrp1 Protein, sfrp1 Protein, sfrp1a Protein, sfrp1b Protein

Hintergrund:

Background: Secreted frizzled-related protein 1, also known as sFRP1, is a 35 kDa prototypical member of the SFRP family. SFRP family consists of five secreted glycoproteins in humans acting as extracellular signaling ligands. Each is approximately 300 amino acids in length and contains a cysteine-rich domain (CRD) that shares 30-50% sequence homology with the CRD of Frizzled (Fz) receptors, a putative signal sequence, and a conserved hydrophilic carboxy-terminal domain. SFRPs act as soluble modulators of Wnt signaling, counteracting Wnt-induced effects at high concentrations and promoting them at lower concentrations. SFRPs are able to bind Wnt proteins and Fz receptors in the extracellular compartment. The interaction between SFRPs and Wnt proteins prevents the latter from binding the Fz receptors. The Wnt pathway plays a key role in embryonic development, cell differentiation and cell proliferation. The deregulation of this critical developmental pathway occurs in several human tumor entities. Mouse sFRP1 is highly expressed in kidney and embryonic heart, as well as in the eye, where it is principally localized to the ciliary body and the lens epithelium.

Synonym: FRP;FRP-1;FRP1;FrzA;SARP2

Molekulargewicht: 34 kDa

NCBI Accession: NP_003003

Pathways: WNT Signalweg, Intracellular Steroid Hormone Receptor Signaling Pathway, Negative Regulation of Hormone Secretion, Regulation of Intracellular Steroid Hormone Receptor Signaling, Stem Cell Maintenance, Tube Formation, Positive Regulation of fat Cell Differentiation