Anti- PSME4 Antibody | FNab06897

Anti- PSME4 Antibody | FNab06897 | Gentaur UK, US & Europe Distribution

Form: liquid

Purification: Immunogen affinity purified

Purity: ≥95% as determined by SDS-PAGE

Host: Rabbit

Clonality: polyclonal

Clone ID: N/A

Isotype: IgG

Storage: PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.)

Background: Associated component of the proteasome that specifically recognizes acetylated histones and promotes ATP-and ubiquitin-independent degradation of core histones during spermatogenesis and DNA damage response. Recognizes and binds acetylated histones via its bromodomain-like (BRDL) region and activates the proteasome by opening the gated channel for substrate entry. Binds to the core proteasome via its C-terminus, which occupies the same binding sites as the proteasomal ATPases, opening the closed structure of the proteasome via an active gating mechanism. Component of the spermatoproteasome, a form of the proteasome specifically found in testis: binds to acetylated histones and promotes degradation of histones, thereby participating actively to the exchange of histones during spermatogenesis. Also involved in DNA damage response in somatic cells, by promoting degradation of histones following DNA double-strand breaks.

Immunogen: proteasome (prosome, macropain) activator subunit 4

synonyms: KIAA0077

Molecular weight (observed) : 140 kDa

Reactivity Species: Human, Mouse, Rat

Tested Application: ELISA, WB, IHC, IF, IP

Recomended Dillution : WB: 1:500-1:2000; IP: 1:500-1:1000 ; IHC: 1:50-1:500; IF: 1:10-1:100

Research Area: Developmental biology