Post-translational modifications of proteins play critical roles in the regulation and function of many known biological processes. A common posttranscriptional modification of lysine residues involves acetylation (1). The conserved amino-terminal domains of the four core histones (H2A, H2B, H3 and H4) contain lysines that are acetylated by histone acetyltransferases (HATs) and deacetylated by histone deacetylases (HDACs) (2). Protein posttranslational reversible lysine Nε-acetylation and deacetylation have been recognized as an emerging intracellular signaling mechanism that plays critical roles in regulating gene transcription, cell-cycle progression, apoptosis, DNA repair, and cytoskeletal organization (3). The regulation of protein acetylation status is impaired in the pathologies of cancer and polyglutamine diseases (4). HDACs therefore are promising targets for anticancer drugs currently in development (5).
应用类型
ELISA,Immunohistochemistry,Western Blot,
免疫原
This Protein G purified monoclonal antibody was prepared using conventional hybridoma technology after repeated immunizations with acetylated keyhole limpet hemocyanin (KLH).
来源宿主
Mouse
反应性
Avian; Mammalian
保存建议
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
