FOXA1 Antibody | V3371-100UG

FOXA1 Antibody | V3371-100UG | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide

Format: Purified

Clone: FOXA1/1518

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human, Rat

Application: WB, IHC-P, FACS, IF

Buffer: N/A

Limitation: This FOXA1 antibody is available for research use only.

Purity: Protein G affinity chromatography

Description: 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 (a and beta), HNF-3 (a, beta and gamma), HNF-4 (a and gamma), 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.

Immunogen: A human partial recombinant protein corresponding to amino acids 372-472 was used as the immunogen for this FOXA1 antibody.

Storage: Store the FOXA1 antibody at 2-8oC (with azide) or aliquot and store at -20 °C or colder (without azide).