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PSME2 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR25919N-1 50ul / $395
APR25919N-2 100ul / $495
APR25919N-3 200ul / $595

PSME2 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR25919N

Product Type

Polyclonal Antibodies

Field of Research

Cell Biology & Developmental Biology>Ubiquitin

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality PSME2 Polyclonal Antibody.

Molecular Weight

Calculated MW: 27kDa Observed MW: 27kDa

Species Reactivity

Rabbit

Immunogen

Recombinant fusion protein of human PSME2 (NP_002809.2).

Cross Reactivity

Human,Mouse,Rat

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IHC

Dilution

WB 1:500 - 1:2000 IHC 1:50 - 1:200

Product Description

The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. The immunoproteasome contains an alternate regulator, referred to as the 11S regulator or PA28, that replaces the 19S regulator. Three subunits (alpha, beta and gamma) of the 11S regulator have been identified. This gene encodes the beta subunit of the 11S regulator, one of the two 11S subunits that is induced by gamma-interferon. Three beta and three alpha subunits combine to form a heterohexameric ring. Six pseudogenes have been identified on chromosomes 4, 5, 8, 10 and 13.

Synonyms

PSME2; PA28B; PA28beta; REGbeta; proteasome activator subunit 2

Images

Western blot analysis of extracts of various cell lines, using PSME2 antibody.

Specification

Quantity

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