PSMB8 (4A4) Monoclonal Antibody

$Lane 1: U937 Cells; Lane 2: A431 Cells; Probed with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:500 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: U937 Cells; Lane 2: A431 Cells; Probed with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:500 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

$IF(ICC) staining with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100 in HUVEC cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100 in HUVEC cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$IF(ICC) staining with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100 in A431 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100 in A431 cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$Paraformaldehyde-fixed and paraffin-embedded Mouse Small Intestine tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse Small Intestine tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Human Kidney tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Kidney tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Rat Epididymis tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Rat Epididymis tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Human Liver tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human Liver tissue incubated with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Flow cytometric analysis of Daudi cells with PSMB8 (4A4) Monoclonal Antibody (bsm-54282R) at a 1:100 dilution (red) compared with an unlabeled control (cells without incubation with primary antibody; black).

Applications

WB
FCM
IHC-P
IF(IHC-P)
IF(ICC)

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-54282R
Product Name	PSMB8 (4A4) Monoclonal Antibody
Applications	WB, FCM, IHC-P, IF(IHC-P), IF(ICC)
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Recombinant protein within human Proteasome 20S LMP7 aa 1-200
Clonality	Monoclonal
Clone #	4A4
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	5696
Swiss Prot	P28062
Subcellular location	Cytoplasm, Nucleus
Synonyms	Proteasome 20S LMP7; Proteasome subunit beta type-8; Low molecular mass protein 7; Macropain subunit C13; Multicatalytic endopeptidase complex subunit C13; Proteasome component C13; Proteasome subunit beta-5i; Really interesting new gene 10 protein; PSMB8; LMP7; PSMB5i; RING10
Background	The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. This subunit is involved in antigen processing to generate class I binding peptides. Replacement of PSMB5 by PSMB8 increases the capacity of the immunoproteasome to cleave model peptides after hydrophobic and basic residues. Acts as a major component of interferon gamma-induced sensitivity. Plays a key role in apoptosis via the degradation of the apoptotic inhibitor MCL1. May be involved in the inflammatory response pathway. In cancer cells, substitution of isoform 1 (E2) by isoform 2 (E1) results in immunoproteasome deficiency. Required for the differentiation of preadipocytes into adipocytes.
Application Dilution
WB	1:300-5000
FCM	1:20-100
IHC-P	1:200-400
IF(IHC-P)	1:50-200
IF(ICC)	1:50-200

Applications

Reactivity

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