C-Fos rabbit pAb

The Fos gene family consists of 4 members: FOS, FOSB, FOSL1, and FOSL2. These genes encode leucine zipper proteins that can dimerize with proteins of the JUN family, thereby forming the transcription factor complex AP-1. As such, the FOS proteins have been implicated as regulators of cell proliferation, differentiation, and transformation. In some cases, expression of the FOS gene has also been associated with apoptotic cell death. [provided by RefSeq, Jul 2008],

Product Specifications

Background

UniProt

P01100

Swiss Prot

P01100

Reactivity

Human; Mouse; Rat

Immunogen

The antiserum was produced against synthesized peptide derived from human Fos. AA range:331-380

Clonality

Polyclonal

Source

Rabbit

Applications

IF; WB; IHC; ELISA

Concentration

1 mg/ml

Dilution

IF: 1:50-200 Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.

Molecular Weight

62kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

62kD

Fragment

IgG

Subcellular Location

Nucleus. Endoplasmic reticulum. Cytoplasm, cytosol. In quiescent cells, present in very small amounts in the cytosol. Following induction of cell growth, first localizes to the endoplasmic reticulum and only later to the nucleus. Localization at the endoplasmic reticulum requires dephosphorylation at Tyr-10 and Tyr-30.