FOXA1 Antibody | V3292SAF-100UG

FOXA1 Antibody | V3292SAF-100UG | Gentaur US, UK & Europe Disrtribition

Family: Primary antibody

Formulation: 1 mg/ml in 1X PBS; BSA free, sodium azide free

Format: Purified

Clone: FOXA1/1512

Host Animal: Mouse

Clonality: Monoclonal (mouse origin)

Species Reactivity: Human

Application: FACS, IF, WB, IHC-P

Buffer: N/A

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

Purity: Protein G affinity chromatography

Description: FOXA1 is a member of the forkhead class of DNA-binding proteins. These hepatocyte nuclear factors are transcriptional activators for liver-specific transcripts such as albumin and transthyretin, and they also interact with chromatin as a pioneer factor. Similar family members in mice have roles in the regulation of metabolism and in the differentiation of the pancreas and liver.

FOXA1 in breast cancer is highly correlated with ERa+, GATA3+, and PR+ protein expression as well as endocrine signaling. FOXA1 acts as a pioneer factor for ERa in ERa+ breast cancer, and its expression might identify ERa+ cancers that undergo rapid reprogramming of ERa signaling that is associated with poor outcomes and treatment resistance. Conversely, in ERa+/- breast cancer FOXA1 is highly correlated with low-grade morphology and improved disease free survival. FOXA1 is a downstream target of GATA3 in the mammary gland. Expression in ERa+/- cancers may identify a subset of tumors that is responsive to other endocrine therapies such as androgen receptor antagonist treatment. [Wiki]

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).