Anti-Forkhead box protein P1 FOXP1 Antibody Picoband®

SKU: PA1593

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: IHC,WB

Application Details: Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse
Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse

Gene Name: FOXP1

Specificity: No cross reactivity with other proteins.

Background: FOXP1 (forkhead box P1) is a gene that is necessary for the proper development of the brain and lung in mammals. It is a member of the large FOX family of transcription factors. This gene belongs to subfamily P of the forkhead box (FOX) transcription factor family. Forkhead box transcription factors play important roles in the regulation of tissue- and cell type-specific gene transcription during both development and adulthood. Forkhead box P1 protein contains both DNA-binding- and protein-protein binding-domains. This gene may act as a tumor suppressor as it is lost in several tumor types and maps to a chromosomal region (3p14.1) reported to contain a tumor suppressor gene (s). Alternative splicing results in multiple transcript variants encoding different isoforms. It was shown that the embryonic stem cell (ESC)-specific isoform of FOXP1 stimulates the expression of transcription factor genes required for pluripotency, including OCT4, NANOG, NR5A2, and GDF3, while concomitantly repressing genes required for ESC differentiation. This isoform also promotes the maintenance of ESC pluripotency and contributes to efficient reprogramming of somatic cells into induced pluripotent stem cells. These results reveal a pivotal role for an Alternative splicing event in the regulation of pluripotency through the control of critical ESC-specific transcriptional programs (2).

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human FOXP1,identical to the related rat and mouse sequences.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Banham, A. H., Beasley, N., Campo, E., Fernandez, P. L., Fidler, C., Gatter, K., Jones, M., Mason, D. Y., Prime, J. E., Trougouboff, P., Wood, K., Cordell, J. L.The FOXP1 winged helix transcription factor is a novel candidate tumor suppressor gene on chromosome 3p.Cancer Res. 61: 8820-8829, 2001. 2. Feng, X., Ippolito, G. C., Tian, L., Wiehagen, K., Oh, S., Sambandam, A., Willen, J., Bunte, R. M., Maika, S. D., Harriss, J. V., Caton, A. J., Bhandoola, A., Tucker, P. W., Hu, H.Foxp1 is an essential transcriptional regulator for the generation of quiescent naive T cells during thymocyte development.Blood 115: 510-518, 2010. 3. Shi, C., Sakuma, M., Mooroka, T., Liscoe, A., Gao, H., Croce, K. J., Sharma, A., Kaplan, D., Greaves, D. R., Wang, Y., Simon, D. I.Down-regulation of the forkhead transcription factor Foxp1 is required for monocyte differentiation and macrophage function.Blood 112: 4699-4711, 2008.

Uniprot ID: Q9H334

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 84 kDa

Calculated Molecular Weight: 75317 MW

Gene ID: 27086

Protein Name: Forkhead box protein P1

Gene Full Name: forkhead box P1

Synonyms: 12CC4; forkhead box P1; Forkhead box protein P1; FOXP1; hFKH1B; HSPC215; QRF1