Anti-Proteasome 20S LMP7 antibody [EPR14482(B)]
- BOND RX™ Validated
- RabMAb
- Recombinant
- KO Validated
- What is this?
5
(1 Review)
|
(12 Publications)
Rabbit Recombinant Monoclonal Proteasome 20S LMP7 antibody. Suitable for WB, IHC-P, ICC/IF, Flow Cyt (Intra) and reacts with Human samples. Cited in 12 publications.
View Alternative Names
LMP7, PSMB5i, RING10, Y2, PSMB8, 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
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
ab180606 (unpurified) staining Proteasome 20S LMP7 in Jurkat (human acute T cell leukemia) cells by ICC/IF (Immunocytochemistry/immunofluorescence). Cells were fixed with 4% PFA and permeabilized with 0.1% Triton X-100. Samples were incubated with primary antibody at a dilution of 1/500. A goat anti rabbit IgG (Alexa Fluor® 488) (ab150077) was used as the secondary antibody at a dilution of 1/1000. DAPI was used as a nuclear counterstain.
Negative control : PBS only.
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Intracellular flow cytometric analysis of 2% paraformaldehyde-fixedJurkat (Human T cell leukemia cell line from peripheral blood) cells labeling Proteasome 20S LMP7 with ab180606 (unpurified) at 1/150 dilution (red) compared to a Rabbit monoclonal IgG Isotype control (green), followed byGoat anti rabbit IgG (FITC) secondary antibody at 1/150 dilution.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Immunofluorecenct analysis of 4% paraformaldehyde-fixed HeLa (Human epithelial cell line from cervix adenocarcinoma) cells labeling Proteasome 20S LMP7 with ab180606 (unpurified) at 1/100 dilution, followed by Goat anti rabbit IgG (Alexa Fluor® 488) secondary antibody at 1/200 dilution (left panel). DAPI staining (right panel).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Immunohistochemical analysis of paraffin-embedded human bladder transitional cell carcinoma tissue labeling Proteasome 20S LMP7 with ab180606 (unpurified) at 1/500 dilution, followed by prediluted ImmunoHistoprobe (Ready to use) HRP Polymer for Rabbit IgG. Counterstained with hematoxylin.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human gastric carcinoma tissue sections labeling Proteasome 20S LMP7 with purified ab180606 at 1/1700 dilution (0.52 μg/ml). Heat mediated antigen retrieval was performed using Bond™ Epitope Retrieval Solution 2 (pH 9.0). Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) was used as the secondary antibody. Negative control : PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Immunocytochemistry/ Immunofluorescence analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labeling Proteasome 20S LMP7 with purified ab180606 at 1 : 100 dilution (8.9 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1 : 200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1 : 1000 (2 µg/ml) dilution. DAPI (blue) was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
- WB
Lab
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Lanes 1-4 : Merged signal (red and green). Green - ab180606 observed at 23 kDa. Red - loading control ab8245 observed at 36 kDa.
ab180606 Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] was shown to specifically react with Proteasome 20S LMP7 in wild-type A549 cells. Loss of signal was observed when knockout cell line ab267148 (knockout cell lysate ab257129) was used. Wild-type and Proteasome 20S LMP7 knockout samples were subjected to SDS-PAGE. ab180606 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
All lanes:
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (ab180606) at 1/1000 dilution
Lane 1:
Wild-type A549 cell lysate at 20 µg
Lane 2:
PSMB8 knockout A549 cell lysate at 20 µg
Lane 2:
Western blot - Human PSMB8 (Proteasome 20S LMP7) knockout A549 cell line (<a href='/en-us/products/cell-lines/human-psmb8-proteasome-20s-lmp7-knockout-a549-cell-line-ab267148'>ab267148</a>)
Lane 3:
Raji cell lysate at 20 µg
Lane 4:
HEK-293 cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution
Predicted band size: 30 kDa
Observed band size: 23 kDa
false
- WB
Lab
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Lanes 1-4 : Merged signal (red and green). Green - ab180606 observed at 23 kDa. Red - loading control ab8245 observed at 36 kDa.
ab180606 Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] was shown to specifically react with Proteasome 20S LMP7 in wild-type A549 cells. Loss of signal was observed when knockout cell line ab267149 (knockout cell lysate ab257130) was used. Wild-type and Proteasome 20S LMP7 knockout samples were subjected to SDS-PAGE. ab180606 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated at room temperature for 2.5 hours at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.
All lanes:
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (ab180606) at 1/1000 dilution
Lane 1:
Wild-type A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg
Lane 2:
PSMB8 knockout A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg
Lane 2:
Western blot - Human PSMB8 (Proteasome 20S LMP7) knockout A549 cell line (<a href='/en-us/products/cell-lines/human-psmb8-proteasome-20s-lmp7-knockout-a549-cell-line-ab267149'>ab267149</a>)
Lane 3:
Raji (Human Burkitt's lymphoma cell line) whole cell lysate at 20 µg
Lane 4:
HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution
Predicted band size: 30 kDa
Observed band size: 23 kDa
false
- Flow Cyt (Intra)
Unknown
Flow Cytometry (Intracellular) - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
Intracellular Flow Cytometry analysis of Raji (Human Burkitt's lymphoma B lymphocyte) cells labeling Proteasome 20S LMP7 with purified ab180606 at 1/90 dilution (10 μg/ml) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1/2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).
- WB
Lab
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (AB180606)
All lanes:
Western blot - Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] (ab180606) at 1/10000 dilution
All lanes:
Raji (Human Burkitt's lymphoma B lymphocyte) whole cell lysates at 15 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Predicted band size: 30 kDa
Observed band size: 23 kDa
false
Related conjugates and formulations (3)
-
578 PE
PE Anti-Proteasome 20S LMP7 antibody [EPR14482(B)]
-
Anti-Proteasome 20S LMP7 antibody [EPR14482(B)] - BSA and Azide free
-
519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-Proteasome 20S LMP7 antibody [EPR14482(B)]
Reactivity data
Product details
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
The immunoproteasome in which LMP7 is an essential component plays an important role in the adaptive immune system. It influences the generation of antigenic peptides that are presented on MHC class I molecules. LMP7's expression is increased during immune responses particularly following gamma interferon (IFN-γ) stimulation contributing to the immune-mediated proteasome conformation. The immunoproteasome enables more efficient peptide processing enhancing antigen presentation to cytotoxic T lymphocytes.
Pathways
LMP7 is involved in the MHC class I antigen presentation pathway. This pathway allows the immune system to detect and respond to intracellular pathogens such as viruses. Additionally LMP7 interacts with TAP (Transporter associated with Antigen Processing) and other proteasome subunits to ensure effective peptide processing for loading onto MHC class I molecules. Through this involvement it closely links to immune signaling and cellular stress responses.
Product protocols
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Target data
Publications (12)
Recent publications for all applications. Explore the full list and refine your search
Cancers 17: PubMed40507366
2025
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JID innovations : skin science from molecules to population health 5:100319 PubMed39867570
2025
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Molecular cancer therapeutics 23:1743-1760 PubMed39210605
2024
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Advances in rheumatology (London, England) 63:14 PubMed36949513
2023
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RMD open 9: PubMed36854567
2023
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Frontiers in cell and developmental biology 9:798445 PubMed35127714
2022
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Experimental and therapeutic medicine 22:1260 PubMed34603528
2021
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Frontiers in immunology 11:603278 PubMed33552061
2021
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The Kaohsiung journal of medical sciences 36:494-500 PubMed32128987
2020
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American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons 20:399-410 PubMed31595669
2019
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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