14-3-3 (YWHA) (pSer58) antibody

Antigen: 14-3-3 (YWHA)

Synonyms: MDS, MDCR, KCIP-1, 14-3-3E, FLJ45465, AU019196, 14-3-3e, 14-3-3, 14-3-3-e, CT24092, D14-3-3e, D14-3-3epsilon, EK3-5, PAR5, Par-5, SR3-9, Su(Raf)3B, anon-WO0172774.141, anon-WO02059370.52, l(3)j2B10, DmelCG31196, CG31196, LOC443300, YWHAE, mds, mdcr, kcip-1, MGC89915, 14-3-3epsilon, LOC581376, Ywhae, ACYPI002517

Epitope: pSer58

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human, Rat (Rattus)

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Catalog no.: ABIN361482

Additional Information

Alternative name: Phospho-Ser58 14-3-3 Protein

Format: Affinity-purified

Description: 14-3-3 proteins are a family of highly conserved proteins that appear to have multiple roles in cell signaling (Bridges and Moorhead, 2005). The proteins are abundantly expressed in the brain and have been detected in the cerebrospinal fluid of patients with different neurological disorders (Berg et al., 2003). 14-3-3 proteins bind protein ligands that are typically phosphorylated on serine or threonine residues and regulate the functions of these binding partners by a number of different mechanisms (Silhan et al., 2004, Dougherty and Morrison, 2004). The14-3-3 proteins affect a diverse array of cellular processes including the cell cycle and transcription, signal transduction and intracellular trafficking. These functions of 14-3-3 proteins are facilitated by, if not dependent on, its dimeric structure. Recent work has demonstrated that the dimeric status of the 14-3-3 protein is regulated by site-specific serine phosphorylation (Woodcock et al., 2003). Anti-Phospho-Ser58 14-3-3 Protein Western blot of rat brainstem lysate showing specific immuno- labeling of the ~29k 14-3-3 protein phosphorylated at Ser58 (Control). The immunolabeling is blocked by the phosphopeptide used as the antigen (Phos-pep) but not by the corresponding dephosphopeptide (not shown).

Specificity: Specific for the ~29k 14-3-3 protein phosphorylated at Ser58. Immunolabeling is blocked by the phosphopeptide used as antigen but not by the corresponding dephosphopeptide.

Synonyms: MDS, MDCR, KCIP-1, 14-3-3E, FLJ45465, AU019196, 14-3-3e, 14-3-3, 14-3-3-e, CT24092, D14-3-3e, D14-3-3epsilon, EK3-5, PAR5, Par-5, SR3-9, Su(Raf)3B, anon-WO0172774.141, anon-WO02059370.52, l(3)j2B10, DmelCG31196, CG31196, LOC443300, YWHAE, mds, mdcr, kcip-1, MGC89915, 14-3-3epsilon, LOC581376, Ywhae, ACYPI002517

Application Details

Application Notes: Recommended Dilution: WB: 1:1000 IHC: 1:500 Quality Control: Western blots performed on each lot.

Purification: Prepared from rabbit serum by affinity purification via sequential chromatography on phospho- and dephosphopeptide affinity columns.

Storage: Store at -20 °C, stable for 1 year

Restrictions: For Research Use only

Images

Western blots of rat brainstem lysate showing specific immuno- labeling of the ~29k 14-3-3 protein phosphorylated at Ser58 (Control). The immunolabeling is blocked by the phosphopeptide used as the antigen (Phos-pep) but not by the corresponding dephosphopeptide (not shown).