FOXP1 Polyclonal antibody

FOXP1 Polyclonal Antibody for WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 22051-1-AP


12CC4, forkhead box P1, Forkhead box protein P1, FOXP1, hFKH1B, HSPC215, QRF1

Tested Applications

Positive WB detected inJurkat cells, A549 cells, LNCaP cells, MCF-7 cells, MDA-MB-453s cells, mouse heart tissue, mouse lung tissue, mouse testis tissue, PC-3 cells, Raji cells, Y79 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 1 publications below

Product Information

The immunogen of 22051-1-AP is FOXP1 Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Cited Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen FOXP1 fusion protein Ag17045
Full Name forkhead box P1
Calculated molecular weight 677 aa, 75 kDa
Observed molecular weight 50 kDa, 60-65 kDa, 85 kDa
GenBank accession numberBC131720
Gene symbol FOXP1
Gene ID (NCBI) 27086
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
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.

Background Information

FOXP1, also known as Mac-1-regulated forkhead, is a 677 amino acid protein, which forms homodimers and heterodimers with FOXP2 and FOXP4 (PubMed:25027557). Dimerization is required for DNA-binding. FOXP1 has an important function in neuronal development.9 Mutations of its gene, FOXP1, located on chromosome 3p14.1,7 can result in the development of autism spectrum disorder, intellectual disability, speech and language deficits as well as motor development delay. FOXP1 is also engaged in lung and esophagus morphogenesis, as well as in B-cell development.7,10 The widely researched role of FOXP1 in carcinogenesis is of great importance, although still unclear to some extent. FOXP1 exists some isoforms with MV 75-77 kDa, 65-67 kDa, 12 kDa.


Product Specific Protocols
WB protocol for FOXP1 antibody 22051-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Cell Mol Med

LINC01116 promotes proliferation and migration of endometrial stromal cells by targeting FOXP1 via sponging miR-9-5p in endometriosis.

Authors - Liangyi Cui