PSMF1 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 a protein that inhibits the activation of the proteasome by the 11S and 19S regulators. Alternative transcript variants have been identified for this gene.

NCBI Gene ID

9491

Swiss Prot

Q92530

Host

Rabbit

Reactivity

Human, Mouse, Rat

Immunogen

Recombinant fusion protein containing a sequence corresponding to amino acids 1-271 of human PSMF1 (NP_006805.2) .

Clonality

Polyclonal

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Cell Cycle

Purification

Affinity purification

Positive Control

SW480

Concentration

Batch dependent

Buffer

PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

Store at -20˚ C. Avoid freeze / thaw cycles.

Calculated Molecular Weight

Observed: 35kDa

Fragment

IgG

Symbol

PSMF1

Positive Control 2

A-549

Positive Control 3

Mouse liver

Positive Control 4

Mouse testis

NCBI Official Name

Proteasome (prosome, macropain) inhibitor subunit 1 (PI31)

NCBI Organism

Homo sapiens

Other Product Names

PSMF1, proteasome (prosome, macropain) inhibitor subunit 1 (PI31), PI31, RP4-545L17.1, proteasome inhibitor hP131 subunit, proteasome inhibitor subunit 1