OCT4 anticorps (AA 100-200)

N° du produit ABIN336287

L’anticorps Lapin Polyclonal anti-OCT4 a été validé pour WB. Il convient pour détecter OCT4 dans des échantillons de Humain, Souris et Protozoa.

Aperçu rapide pour OCT4 anticorps (AA 100-200) (ABIN336287)

Antigène: OCT4 (POU5F1) (POU Class 5 Homeobox 1 (POU5F1))

Reactivité: Humain, Souris, Protozoa

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp OCT4 est non-conjugé

Application: Western Blotting (WB)

Détail du produit anti-OCT4 anticorps

Épitope: AA 100-200

Réactivité croisée: Humain, Souris, Primate

Purification: affinity purified

Immunogène: A synthetic peptide made to an internal portion of the human OCT4 protein sequence (between AA 100-200).

Isotype: IgG

Information d'application

Indications d'application: Optimal working dilutions should be determined experimentally by the investigator.

Restrictions: For Research Use only

Stockage

Format: Liquid

Stock: -20 °C

Détails sur OCT4

Antigène: OCT4 (POU5F1) (POU Class 5 Homeobox 1 (POU5F1))

Autre désignation: OCT-4

Sujet: Oct4, also known as POU domain transcription factor, Octomerbinding transcription factor 3 and Oct3, is expressed in human and mouse totipotent embryonic stem and germ cells. It may function in preventing these cells from differentiating. Each type of established mammalian pluripotent stem cell line (embryonal carcinoma (EC) cells, embryonic stem (ES) cells and embryonic germ (EG) cells) expresses Oct4, which disappears rapidly when the cells differentiate. Most studies on Oct4 have been performed on murine embryos. In human oocytes of various maturity and normally developing preimplantation/cleavage embryos, a variable Oct4 expression pattern has been revealed, concomitant with a pure cytoplasmic localization of the protein. This variability in expression fades away during compaction, indicating embryonic Oct4 expression, the protein appears in the nucleus, implying biological activity. Functional Oct4 has been found in human amniotic fluid. As Oct4 transcripts have also been found in various differentiated cells, the presence of Oct-4 transcripts or proteins may not be sufficient for identifying undifferentiated cell lines in humans. It may also be important to examine the localization of Oct4 proteins within a cell. Oct4 has been shown to interact with Nanog and with proteins from multiple repression complexes, including the NuRD, Sin3A and Pml complexes, possibly to control ES fate. Reactivation of Oct4 expression is postulated to occur in differentiated cells that have undergone carcinogenesis, or tumor formation

Pathways: Stem Cell Maintenance