Recombinant Human Hepatocyte nuclear factor 3-gamma (FOXA3)

Uniprot Id

P55318

Target Species

Human

Target Name

FOXA3

Target Full Name

Hepatocyte nuclear factor 3-gamma

Target Function

Transcription factor that is thought to act as a 'pioneer' factor opening the compacted chromatin for other proteins through interactions with nucleosomal core histones and thereby replacing linker histones at target enhancer and/or promoter sites. Originally described as a transcription activator for a number of liver genes such as AFP, albumin, tyrosine aminotransferase, PEPCK, etc. Interacts with the cis-acting regulatory regions of these genes. Involved in glucose homeostasis; binds to and activates transcription from the G6PC1 promoter. Binds to the CYP3A4 promoter and activates its transcription in cooperation with CEBPA. Binds to the CYP3A7 promoter together with members of the CTF/NF-I family. Involved in regulation of neuronal-specific transcription. May be involved in regulation of spermatogenesis.

Target Subcellular Location

Nucleus.

Target Tissue Specificity

Expressed in erythroleukemia and hepatoma cell lines and in liver and pancreas. Not expressed in any other cell lines or tissues examined.

Target Synonyms

FKHH3; Fork head-related protein FKH H3; forkhead box A3; Forkhead box protein A3; Foxa3; FOXA3_HUMAN; hepatic nuclear factor-3-beta; hepatocyte nuclear factor 3; hepatocyte nuclear factor 3 gamma; Hepatocyte nuclear factor 3-gamma; HNF-3-gamma; HNF-3G; HNF3B; HNF3G; TCF-3G; TCF3G; Transcription factor 3G