600-401-475

antibody from Invitrogen Antibodies

Targeting: SFRP1 FRP, FRP-1, SARP2

Western blot (Supportive data in Antibodypedia)

ELISA (Supportive data in Antibodypedia)

Immunohistochemistry (Supportive data in Antibodypedia)

Antibody Data

Product number

600-401-475

Provider

Invitrogen Antibodies

Product name

SFRP1 Polyclonal Antibody

Antibody type

Polyclonal

Antigen

Synthetic peptide

Description

Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.

Concentration

1 mg/mL

Western blot

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Western blot using Rocklands 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.

ELISA

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

ELISA results of purified Rabbit anti-SFRP1 Antibody tested against BSA-conjugated peptide of immunizing peptide. Each well was coated in duplicate with 0.1 µg of conjugate. The starting dilution of antibody was 5 µg/mL and the X-axis represents the Log10 of a 3-fold dilution. This titration is a 4-parameter curve fit where the IC50 is defined as the titer of the antibody. Assay performed using 3% fish gel, Goat anti-Rabbit IgG Antibody Peroxidase Conjugated (Min X Bv Ch Gt GP Ham Hs Hu Ms Rt & Sh Serum Proteins) (p/n 611-103-122) and TMB ELISA Peroxidase Substrate (p/n TMBE-1000).

Immunohistochemistry

Supportive validation

Submitted by

Invitrogen Antibodies (provider)

Main image

Experimental details

Rocklands 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.