anti- PSME4 antibody

anti- PSME4 antibody

Product Name

PSME4 antibody

Size

100µg

Form

liquid

Purification

Immunogen affinity purified

Purity

≥95% as determined by SDS-PAGE

Host

Rabbit

Clonality

polyclonal

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 INFORMATION

Immunogen

proteasome(prosome, macropain) activator subunit 4

Synonyms

KIAA0077

Observed MW

140 kDa

APPLICATION

Tested Application

ELISA, WB, IHC, IF, IP

Recommended Dilution

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

UNIPROT INFORMATION

UniProt ID

Q14997

IMAGES