The antiserum was produced against synthesized peptide derived from human HSP90B around the phosphorylation site of Ser254. AA range:226-275

Phospho-HSP90β (S254) Polyclonal Antibody detects endogenous levels of HSP90β protein only when phosphorylated at S254.The name of modified sites may be influenced by many factors, such as species (the modified site was not originally found in human samples) and the change of protein sequence (the previous protein sequence is incomplete, and the protein sequence may be prolonged with the development of protein sequencing technology). When naming, we will use the "numbers" in historical reference to keep the sites consistent with the reports. The antibody binds to the following modification sequence (lowercase letters are modification sites):VGsDE

HSP90AB1

Heat shock protein HSP 90-beta

HSP90AB1 ;
HSP90B ;
HSPC2 ;
HSPCB ;
Heat shock protein HSP 90-beta ;
HSP 90 ;
Heat shock 84 kDa ;
HSP 84 ;
HSP84

This gene encodes a member of the heat shock protein 90 family; these proteins are involved in signal transduction, protein folding and degradation and morphological evolution. This gene encodes the constitutive form of the cytosolic 90 kDa heat-shock protein and is thought to play a role in gastric apoptosis and inflammation. Alternative splicing results in multiple transcript variants. Pseudogenes have been identified on multiple chromosomes. [provided by RefSeq, Dec 2012],

Function:Molecular chaperone. Has ATPase activity.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the heat shock protein 90 family.,subcellular location:Identified by mass spectrometry in melanosome fractions from stage I to stage IV.,subunit:Homodimer. Interacts with TP53/p53 (By similarity). Interacts with UNC45A. Binding to UNC45A involves 2 UNC45A monomers per HSP90AB1 dimer.,

Cytoplasm . Melanosome . Nucleus . Secreted . Cell membrane . Dynein axonemal particle . Cell surface . Identified by mass spectrometry in melanosome fractions from stage I to stage IV (PubMed:17081065). Translocates with BIRC2 from the nucleus to the cytoplasm during differentiation (PubMed:18239673). Secreted when associated with TGFB1 processed form (LAP) (PubMed:20599762). .

Amygdala,Brain cortex,Colon,Colon carcinoma,Embryon

>>Protein processing in endoplasmic reticulum ;
>>PI3K-Akt signaling pathway ;
>>Necroptosis ;
>>Antigen processing and presentation ;
>>NOD-like receptor signaling pathway ;
>>IL-17 signaling pathway ;
>>Th17 cell differentiation ;
>>Progesterone-mediated oocyte maturation ;
>>Estrogen signaling pathway ;
>>Salmonella infection ;
>>Pathways in cancer ;
>>Chemical carcinogenesis - receptor activation ;
>>Prostate cancer ;
>>Lipid and atherosclerosis ;
>>Fluid shear stress and atherosclerosis