PSMG1 (NM_003720) Human Recombinant Protein

Product Specifications

Background

Chaperone protein which promotes assembly of the 20S proteasome as part of a heterodimer with PSMG2. The PSMG1-PSMG2 heterodimer binds to the PSMA5 and PSMA7 proteasome subunits, promotes assembly of the proteasome alpha subunits into the heteroheptameric alpha ring and prevents alpha ring dimerization.[UniProtKB/Swiss-Prot Function]

Overview

Recombinant protein of human proteasome (prosome, macropain) assembly chaperone 1 (PSMG1), transcript variant 1

Synonyms

C21LRP; DSCR2; LRPC21; PAC-1; PAC1

Gene ID

8624

UniProt

O95456

Accession Number mRNA

NM_003720

Chromosomal Location

21q22.2

Expression System

HEK293T

Tag

C-Myc/DDK

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol

Molecular Weight

32.7 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.