Proteasome Activator Subunit 4 Rabbit pAb
Cat No.: APA3319
Size：
| Product Name: | Proteasome Activator Subunit 4 Rabbit pAb |
| Cat No.: | APA3319 |
| source: | Rabbit |
| reactivity: | Human, Mouse, Rat |
| applications: | WB,IHC,ICC/IF,FC |
| clonality: | Polyclonal |
| recommended dilution: | WB: 1:1000 IHC: 1:20 ICC/IF: 1:20 FC: 1:20 |
| format: | Liquid |
| isotype: | IgG |
| immunogen: | A synthetic peptide of human Proteasome Activator Subunit 4 |
| calculated molecular weight: | 211 kDa |
| observed molecular weight: | 211 kDa |
| genbank accession number: | Q14997 |
| gene id (ncbi): | 23198 |
| purification method: | Affinity Purification |
| conjugate: | Un-conjugated |
| storage: | Store at -20°C. Supplied in 50nM Tris-Glycine(pH 7.4), 0.15M NaCl, 40%Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt. |
| synonyms: | PA200 |
| category: | Primary Ab |
| concentration: | 0.5mg/ml |
| 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. |