Anti-SFRP1 antibody produced in rabbit, affinity isolated antibody, buffered aqueous solution

Not available outside of the UK & Ireland.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.Western Blotting (1 paper)

Anti-SFRP1 antibody has been used in western blot analysis.

Biochem/physiol Actions

Secreted Frizzled-related protein 1 (SFRP1) is a secreted inhibitor of Wnt signaling pathway. DNA damage or oxidative stress causes cellular senescence, which leads to the overexpression of sfrp1. This protein induces senescence phenotypes via the inactivation of Wnt signaling and activation of the retinoblastoma (Rb) pathway. Mutations or aberrant methylation in this gene impair the induction of senescence in several cancers, including breast cancer, bladder cancer, and colorectal tumorigenesis.

SFRP1 (secreted frizzled-related protein 1) plays a major role in the progression of several malignancies. It also plays a vital role in antagonizing Wnt signaling. Overexpression of SFRP1 is linked with apoptosis.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Features and Benefits

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General description

SFRP1 (secreted frizzled-related protein 1) is a 35.4 kDa antagonist protein.The encoded protein by SFRP1 gene has a cysteine-rich domain similar to the WNT-binding site of Frizzled receptors. It belongs to the WNT pathway. This gene is located on human chromosome 8p12–11.1.

The gene SFRP1 (secreted frizzled related protein 1) is mapped to human chromosome 8p22–p12, a region frequently deleted in breast cancer. It is highly expressed in normal breast tissue.

Immunogen

Synthetic peptide from human SFRP1.

Physical form

0.02 M potassium phosphate, 0.15 M sodium chloride, pH 7.2, 0.01% sodium azide.