FOXA1 Polyclonal antibody

FOXA1 Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human and More (1)

Applications

WB, IHC, IF/ICC, ELISA and More (2)

Conjugate

Unconjugated

Cat no : 20411-1-AP

Print datasheet

Synonyms

HNF3A, HNF 3A, HNF 3 alpha, Hepatocyte nuclear factor 3-alpha, Forkhead box protein A1



经过测试的应用

Positive WB detected inMCF-7 cells, HepG2 cells, MDA-MB-468 cells and T-47D cells.
Positive IHC detected inhuman urothelial carcinoma tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected inMCF-7 cells
Planning an IHC experiment? We recommend our IHCeasy FOXA1 Ready-To-Use IHC Kit. FOXA1 primary antibody included.

推荐稀释比

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)/ICCIF/ICC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

20411-1-AP targets FOXA1 in WB, IHC, IF/ICC, IP, CoIP, ELISA applications and shows reactivity with human samples.

Tested Applications WB, IHC, IF/ICC, ELISA Application Description
Cited ApplicationsWB, IP, CoIP
Tested Reactivity human
Cited Reactivityhuman, mouse
Immunogen FOXA1 fusion protein Ag14243 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name forkhead box A1
Synonyms HNF3A, HNF 3A, HNF 3 alpha, Hepatocyte nuclear factor 3-alpha, Forkhead box protein A1
Calculated Molecular Weight 473 aa, 49 kDa
Observed Molecular Weight 50 kDa
GenBank Accession NumberBC033890
Gene Symbol FOXA1
Gene ID (NCBI) 3169
RRIDAB_10667003
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP55317
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

Forkhead box A1(FOXA1),also named hepatocyte nuclear factor 3-alpha (HNF-3A), is a transcription factor that is involved in embryonic development, establishment of tissue-specific gene expression and regulation of gene expression in differentiated tissues. 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. Binds DNA with the consensus sequence 5'-[AC]A[AT]T[AG]TT[GT][AG][CT]T[CT]-3' (By similarity). Proposed to play a role in translating the epigenetic signatures into cell type-specific enhancer-driven transcriptional programs. Its differential recruitment to chromatin is dependent on distribution of histone H3 methylated at 'Lys-5' (H3K4me2) in estrogen-regulated genes. Involved in the development of multiple endoderm-derived organ systems such as liver, pancreas, lung and prostate; FOXA1 and FOXA2 seem to have at least in part redundant roles (By similarity). Modulates the transcriptional activity of nuclear hormone receptors. Is involved in ESR1-mediated transcription; required for ESR1 binding to the NKX2-1 promoter in breast cancer cells; binds to the RPRM promter and is required for the estrogen-induced repression of RPRM. Involved in regulation of apoptosis by inhibiting the expression of BCL2. Involved in cell cycle regulation by activating expression of CDKN1B, alone or in conjunction with BRCA1. Originally discribed 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.

实验方案

Product Specific Protocols
WB protocol for FOXA1 antibody 20411-1-APDownload protocol
IHC protocol for FOXA1 antibody 20411-1-APDownload protocol
IF protocol for FOXA1 antibody 20411-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

发表文章

SpeciesApplicationTitle
humanWB,IP

Nat Cancer

Integrative proteogenomic profiling of high-risk prostate cancer samples from Chinese patients indicates metabolic vulnerabilities and diagnostic biomarkers

Authors - Baijun Dong
humanWB

Cancer Lett

An SGLT2 inhibitor modulates SHH expression by activating AMPK to inhibit the migration and induce the apoptosis of cervical carcinoma cells.

Authors - Zipeng Xie
humanWB

J Pathol

Down-regulation of TRPS1 stimulates epithelial-mesenchymal transition and metastasis through repression of FOXA1.

Authors - Jin-Zhou Huang
humanWB

J Exp Clin Cancer Res

A novel FBW7/NFAT1 axis regulates cancer immunity in sunitinib-resistant renal cancer by inducing PD-L1 expression.

Authors - Wentao Liu
humanWB

Oncotarget

miR-194 inhibits the proliferation, invasion, migration, and enhances the chemosensitivity of non-small cell lung cancer cells by targeting forkhead box A1 protein.

Authors - Xuchao Zhu
humanWB

Oncol Lett

Upregulated forkhead-box A3 elevates the expression of forkhead-box A1 and forkhead-box A2 to promote metastasis in esophageal cancer.

Authors - Bing Chen