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AB288574

Anti-TPN antibody [EPR25083-20] - BSA and Azide free

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Rabbit Recombinant Monoclonal TPN antibody. Carrier free. Suitable for WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Mouse, Human samples.

View Alternative Names

NGS17, TAPA, TAPBP, Tapasin, TPN, TPSN, NGS-17, TAP-associated protein, TAP-binding protein

10 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human lung tissue labelling TPN with ab288565 at 1/500 (1.002 ug/ml) followed by ready to use LeicaDS9800 (Bond™, Polymer Refine Detection). Mainly cytoplasmic staining on the leukocytes of human lung. The section was incubated with ab288565 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control : Ready to use LeicaDS9800 (Bond™, Polymer Refine Detection).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human colon carcinom tissue labelling TPN with ab288565 at 1/500 (1.002 ug/ml) followed by ready to use LeicaDS9800 (Bond™, Polymer Refine Detection). Cytoplasmic staining on the cancer cells and stromal cells of human colon carcinoma (PMID : 26310568). The section was incubated with ab288565 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.

Secondary antibody only control : ready to use LeicaDS9800 (Bond™, Polymer Refine Detection).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

Flow Cytometry (Intracellular) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Jurkat (Human T cell leukemia T lymphocyte) cells labelling TPN with ab288565 at 1/500 dilution (0.1ug) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human lung adenocarcinoma tissue labelling TPN with ab288565 at 1/500 (1.002 ug/ml) followed by a ready to use LeicaDS9800 (Bond™, Polymer Refine Detection) was used. Cytoplasmic staining on the cancer cells and stromal cells of human lung adenocarcinoma. The section was incubated with ab288565 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control : ready to use LeicaDS9800 (Bond™, Polymer Refine Detection).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

Immunocytochemistry/ Immunofluorescence - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Jurkat cells labelling TPN with ab288565 at 1/500 dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (Green). Confocal image showing cytoplasmic staining in Jurkat cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (Red). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488), preadsorbed, at 1/1000 dilution.

Immunocytochemistry/ Immunofluorescence - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HeLa cells labelling TPN with ab288565 at 1/500 dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 dilution (Green). Confocal image showing cytoplasmic staining in HeLa cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (Red). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Human colon tissue labelling TPN with ab288565 at 1/500 (1.002 ug/ml) followed by ready to use LeicaDS9800 (Bond™, Polymer Refine Detection). Cytoplasmic staining on the stromal cells of human colon (PMID : 26310568). The section was incubated with ab288565 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.

Secondary antibody only control : Ready to use LeicaDS9800 (Bond™, Polymer Refine Detection).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • WB

Supplier Data

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST

Upregulating the expression of TPN protein by IFN gamma treatment (PMID : 11169257)

All lanes:

Western blot - Anti-TPN antibody [EPR25083-20] (<a href='/en-us/products/primary-antibodies/tpn-antibody-epr25083-20-ab288565'>ab288565</a>) at 1/1000 dilution

Lane 1:

Untreated HeLa (human epithelial cell line from cervix adenocarcinoma), whole cell lysate at 20 µg

Lane 2:

HeLa treated with 100 ng/ml IFN gamma for 16 hours, whole cell lysate at 20 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 1/100000 dilution

Predicted band size: 48 kDa

Observed band size: 48 kDa

false

Exposure time: 48s

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • WB

Supplier Data

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST

Exposure times :

Lanes 1 & 2 : 48 seconds

Lane 3 : 3 minutes

Lane 4 : 26 seconds

Laned 5 & 6 : 15 seconds

All lanes:

Western blot - Anti-TPN antibody [EPR25083-20] (<a href='/en-us/products/primary-antibodies/tpn-antibody-epr25083-20-ab288565'>ab288565</a>) at 1/1000 dilution

Lane 1:

Mouse spleen tissue lysate at 20 µg

Lane 2:

Human liver tissue lysate at 20 µg

Lane 3:

RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage), whole cell lysate at 20 µg

Lane 4:

HeLa (human epithelial cell line from cervix adenocarcinoma), whole cell lysate at 20 µg

Lane 5:

A431 (human epidermoid carcinoma epithelial cell), whole cell lysate at 20 µg

Lane 6:

Jurkat (human T cell leukemia T lymphocyte), whole cell lysate at 20 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 1/100000 dilution

Predicted band size: 48 kDa

Observed band size: 48 kDa

false

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)
  • WB

Supplier Data

Western blot - Anti-TPN antibody [EPR25083-20] - BSA and Azide free (AB288574)

This data was developed using ab288565, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST

Upregulating the expression of TPN protein by IFN gamma treatment (PMID : 11169257)

All lanes:

Western blot - Anti-TPN antibody [EPR25083-20] (<a href='/en-us/products/primary-antibodies/tpn-antibody-epr25083-20-ab288565'>ab288565</a>) at 1/1000 dilution

Lane 1:

Untreated B16-F10 (Mouse skin melanoma), whole cell lysate at 10 µg

Lane 2:

B16-F10 treated with 100 ng/ml IFN gamma for 16 hours, whole cell lysate at 10 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 1/100000 dilution

Predicted band size: 48 kDa

Observed band size: 48 kDa

false

Exposure time: 48s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR25083-20

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse

Applications

IHC-P, Flow Cyt (Intra), WB, ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

This product is not suitable for IHC with samples from mouse.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p>This product is not suitable for IHC with samples from mouse.</p>" }, "Mouse": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p>This product is not suitable for IHC with samples from mouse.</p>" }, "Rat": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCytIntra-species-checked": "notRecommended", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p>This product is not suitable for IHC with samples from mouse.</p>" } } }

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Involved in the association of MHC class I with transporter associated with antigen processing (TAP) and in the assembly of MHC class I with peptide (peptide loading).
See full target information TAPBP

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com