SFRP1 Rabbit Polyclonal Antibody

CAT#: TA319261

Rabbit polyclonal anti-SFRP1 antibody

Product Images

Western blot using Affinity Purified anti-SFRP1 antibody shows detection of a band ~37 kDa (arrowhead) corresponding to SFRP1 in lysates from human cultured airway epithelial cells. Lysates were run on a SDS-PAGE and transferred onto nitrocellulose followed by reaction with a 1:230 dilution of anti-SFRP1 antibody overnight at 4°C. Signal was detected using standard techniques. Personnel communication Becky Mercer, University of Columbia.

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  Affinity Purified anti-Human SFRP1 antibody was used at a 1:800 dilution for 20 min to detect SFRP in human dermal hypertrophic scar tissue. Tissue was formalin-fixed followed by heat mediated antigen retrieval prior to blocking. HRP Gt-a-Rabbit IgG (p/n 611-1302) is suitable for secondary antibody detection.

Specifications

Product Data

• Applications: IHC, WB
• Recommended Dilution: ELISA: 1:5,000-1:25,000, WB: 1:200-1:2,000, IHC: 1:800, IF: 5 ug/mL
• Reactivities: Human, Mouse
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: SFRP1 antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to a 12 aa region of human Sfrp1 protein.
• Formulation: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: lot specific
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Gene Name: secreted frizzled related protein 1
• Database Link:
  NP_003003
  Entrez Gene 20377 MouseEntrez Gene 6422 Human
  UniProt ID Q8N474
• Synonyms: FRP; FRP-1; FRP1; FrzA; SARP2
• Note: Anti-SFRP1 is a Stem Cell Antibody. SFRP1 (also known as FRP, FRP1, SARP2, Secreted Apoptosis-related Protein 2, Secreted Frizzled-related Protein and Secreted frizzled-related protein 1) is a member of the SFRP family that contains a cysteine-rich domain homologous to the putative Wnt-binding site of Frizzled proteins. SFRPs act as soluble modulators of Wnt signaling. SFRP1 and SFRP5 may be involved in determining the polarity of photoreceptor cells in the retina. SFRP1 is expressed in several human tissues, with the highest levels in heart.

Reference Data

• Protein Families: Adult stem cells, Cancer stem cells, Druggable Genome, ES Cell Differentiation/IPS, Secreted Protein, Stem cell relevant signaling - Wnt Signaling pathway, Transmembrane
• Protein Pathways: Wnt signaling pathway