CST, 53528S, FoxA1/HNF3 alpha (E7E8W) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying FOXA1. Validated for WB,IP,IF,F,ChIP,ChIP,C&R. Available in 2 sizes. Highly specific and rigorously validated in-house, FoxA1/HNF3 alpha (E7E8W) Rabbit Monoclonal Antibody (CST #53528) is ready to ship. Product Usage Information For optimal ChIP and ChIP-seq results, use 10 μl of antibody and 10 μg of chromatin (approximately 4 x 10 6 cells) per IP. This antibody has been validated using SimpleChIP ® Enzymatic Chromatin IP Kits. The CUT&RUN dilution was determined using CUT&RUN Assay Kit # 86652 . Western Blotting: 1:1000 Immunoprecipitation: 1:50 Immunofluorescence (Immunocytochemistry): 1:1600 - 1:3200 Flow Cytometry (Fixed/Permeabilized): 1:400 - 1:1600 Chromatin IP: 1:50 Chromatin IP-seq: 1:50 CUT&RUN: 1:50 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. For a carrier free (BSA and azide free) version of this product see product # 28899 . Protocol Available protocols: Western Blotting, Immunoprecipitation, Immunofluorescence (Immunocytochemistry), Flow Cytometry (Fixed/Permeabilized), Chromatin IP, Chromatin IP-seq, CUT&RUN Specificity / Sensitivity FoxA1/HNF3 alpha (E7E8W) Rabbit Monoclonal Antibody recognizes endogenous levels of total FoxA1/HNF3α protein. Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the amino terminus of human FoxA1/HNF3α protein. Background Forkhead box protein A1 (FoxA1, HNF3α) is a transcription factor required for the development of endoderm-derived organs, such as liver, lung, and prostate (1). FoxA1 functions as a pioneer factor that is recruited primarily to the distant enhancers to change chromatin structure for transcription in a cell type-specific manner (2,3). The FoxA1 transcription factor is implicated in various diseases, playing a role in hormone-dependent disorders, such as breast and prostate cancers (4). The treatment of relapsing-remitting multiple sclerosis patients with IFN-β results in FoxA1-induced stimulation of a novel population of FoxA1(+) regulatory T cells, suggesting a possible immunosuppressive role for FoxA1 (5). Alternate Names forkhead box A1; Forkhead box protein A1; FOXA1; Hepatocyte nuclear factor 3-alpha; hepatocyte nuclear factor 3, alpha; HNF-3-alpha; HNF-3A; HNF3A; MGC33105; TCF-3A; TCF3A; Transcription factor 3A Specification REACTIVITY: H SENSITIVITY: Endogenous MW (kDa): 50 Source/Isotype: Rabbit IgG