PSMD1 Antibody

Product Specifications

Background

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. This gene encodes the largest non-ATPase subunit of the 19S regulator lid, which is responsible for substrate recognition and binding. Alternatively spliced transcript variants have been found for this gene.[provided by RefSeq].

NCBI Gene ID

5707

Swiss Prot

Q99460

Accession Number

Q99460

Host

Rabbit

Reactivity

Human

Immunogen

This PSMD1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 104-132 amino acids from the N-terminal region of human PSMD1.

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Cell Cycle, Signal Transduction

Purification

This antibody is purified through a protein A column, followed by peptide affinity purification.

Concentration

Batch dependent

Homology

Predicted species reactivity based on immunogen sequence: Mouse, Rat

Buffer

Supplied in PBS with 0.09% (W/V) sodium azide.

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

Store at 4˚ C for three months and -20˚ C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Calculated Molecular Weight

106 kDa

Fragment

Rabbit Ig

Applications Notes

For WB starting dilution is: 1:1000

Symbol

PSMD1

NCBI Official Name

26S proteasome non-ATPase regulatory subunit 1

NCBI Organism

Homo sapiens

Background Reference 01

Bailey, S.D., et al. Diabetes Care (2010) In press :

Background Reference 02

Rose, J.E., et al. Mol. Med. 16 (7-8), 247-253 (2010) :

Background Reference 03

Talmud, P.J., et al. Am. J. Hum. Genet. 85 (5) :628-642 (2009)

Background Reference 04

Da Fonseca, P.C., et al. J. Biol. Chem. 283 (34) :23305-23314 (2008)

Other Product Names

26S proteasome non-ATPase regulatory subunit 1, 26S proteasome regulatory subunit RPN2, 26S proteasome regulatory subunit S1, 26S proteasome subunit p112, PSMD1