|Catalog No||Formulation||Size||Price (USD)|
|3169-MSM5-P0||Purified Ab with BSA and Azide at 200ug/ml||20 ug||199.00|
|3169-MSM5-P1||Purified Ab with BSA and Azide at 200ug/ml||100 ug||379.00|
|3169-MSM5-P1ABX||Purified Ab WITHOUT BSA and Azide at 1.0mg/ml||100 ug||399.00|
|Human Entrez Gene ID||3169|
|Human Gene Symbol||FOXA1|
|Human Chromosome Location||14q21.1|
|Synonyms||Forkhead box protein A1 (FOXA1); Hepatocyte nuclear factor 3-alpha (HNF-3-alpha or HNF-3A or HNF3A); Transcription factor 3A (TCF-3A or TCF3A)|
|Immunogen||Recombinant human FOXA1 protein fragment (aa467-614) (exact sequence is proprietary)|
|Host / Ig Isotype||Mouse / IgG1, kappa|
|Mol. Weight of Antigen||79kDa|
|Species Reactivity||Human. Does not react with rat. Others not known.|
The transcription factor Forkhead-box A1 (FOXA1), also known as hepatocyte nuclear factor 3-alpha, is a member of the FOX class of transcription factors. HNF-1 ( and ), HNF-3 (, and ), HNF-4 ( and ), and HNF-6 compose, in part, a homeoprotein family designated the hepatocyte nuclear factor family. The various HNF-1 isoforms regulate transcription of genes in the liver as well as in other tissues such as kidney, small intestine and thymus. FOXA1 is expressed in normal breast ductal epithelium and other epithelium in different organs, such as lung, pancreas, bladder, prostate, and colon. Recently, FOXA1 has been shown to be a major determinant of estrogen-ER activity and endocrine response in breast cancer cells. FOXA1 expression correlates with estrogen receptor (ER)-positivity, especially in luminal subtype A breast cancers, which is associated with favorable prognosis. FOXA1 is useful in the sub-classification of breast carcinomas.
Flow Cytometry (0.5-1ug/million cells)
Immunohistology (Formalin-fixed) (1-2ug/ml for 30 minutes at RT)
(Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10mM Tris with 1mM EDTA, pH 9.0 for 10-20 min followed by cooling at RT for 20 minutes)
Optimal dilution for a specific application should be determined.
HepG-2 or MCF-7 cells. Liver, Pancreas, Bladder, Prostate, Colon and Lung and Breast.
200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
This antibody is available for research use only and is not approved for use in diagnosis.
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.