PSMG1; C21LRP; DSCR2; PAC1; Proteasome assembly chaperone 1; Chromosome 21 leucine-rich protein; Down syndrome critical region protein 2
Key Feature
Clonality
Polyclonal
Isotype
Ig
Host Species
Rabbit
Tested Applications
WB
WB:1:50~100
Species Reactivity
Human
Concentration
1mg/ml
Target Information
Gene Synonyms
C21LRP DSCR2 PAC1
Alternative Names
PSMG1 C21LRP DSCR2 PAC1 Proteasome assembly chaperone 1 Chromosome 21 leucine-rich protein Down syndrome critical region protein 2
Molecular Weight(MW)
32854 Da
Function
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
Tissue Specificity
In the adult, detected in brain, colon, leukocytes, breast and testis. Widely expressed in the fetus. Also expressed in a variety of proliferating cell lines
DSCR2-G27 western blot analysis in Jurkat cell line lysates (35ug/lane).This demonstrates the DSCR2 antibody detected the DSCR2 protein (arrow).
Application Notes
WB:1:50~100
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.