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PSMB5 Rabbit anti-Bovine, Human, Mouse, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA1977

Catalog No. PA1977


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Description

Description

PA1-977 detects proteasome 20S X from bovine, mouse and human samples. PA1-977 has been successfully used in Western blot and ICC/IF procedures. By Western blot, this antibody detects an ~23 kDa protein representing proteasome 20S X. The PA1-977 immunizing peptide corresponds to amino acid residues 243-259 from mouse proteasome 20S X. This sequence is 94% conserved in human and rat. PA1-977 immunizing peptide (Cat. No. PEP-172) is available for use in neutralization and control procedures.

The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. 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 member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit in the proteasome. This catalytic subunit is not present in the immunoproteasome and is replaced by catalytic subunit 3i (proteasome beta 8 subunit). Multiple transcript variants encoding different isoforms have been found for this gene.
Specifications

Specifications

PSMB5
Polyclonal
Unconjugated
PSMB5
Liquid
PSMB5
Synthetic Peptide: C W(243) I R V S S D N V A D L H D K Y S(259)
Antigen affinity chromatography
RUO
Antibody
Polyclonal
Bovine, Human, Mouse
Immunocytochemistry, Immunofluorescence, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.05% sodium azide
Q32KL2, P28074, O55234
MGC118075
Rabbit
IgG
100 μg
-20° C, Avoid Freeze/Thaw Cycles
Primary
19173, 534640, 5693
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