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AB325948

Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free

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Rabbit Recombinant Monoclonal TRIM32 antibody. Carrier free. Suitable for ICC/IF, IHC-P, WB and reacts with Human, Mouse samples.

View Alternative Names

HT2A, TRIM32, E3 ubiquitin-protein ligase TRIM32, 72 kDa Tat-interacting protein, RING-type E3 ubiquitin transferase TRIM32, Tripartite motif-containing protein 32, Zinc finger protein HT2A, E3 ubiquitin-protein ligase TRIM32, RING-type E3 ubiquitin transferase TRIM32, Tripartite motif-containing protein 32

11 Images
Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed 0.1% TritonX-100 permeabilized HT-1080 (human fibrosarcoma epithelial cell) cells labelling TRIM32 with ab322979 at 1/50 (9.82 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2ug/ml dilution (Green).

Confocal image showing cytoplasmic staining in HT-1080 cells and weak cytoplasmic staining in HL-60 cells (shown in green). The counterstain was observed in magenta. Nuclear DNA was labelled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems TCS SP8).

ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Magenta). 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 2ug/ml dilution.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse glioblastoma tissue labeling TRIM32 with ab322979 at 1/500 (0.982 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining in mouse glioblastoma.
The section was incubated with ab322979 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

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

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse liver tissue labeling TRIM32 with ab322979 at 1/500 (0.982 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Low expression tissue : No staining in mouse liver (PMID : 14578165).
The section was incubated with ab322979 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

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

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse testis tissue labeling TRIM32 with ab322979 at 1/500 (0.982 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining in mouse testis.
The section was incubated with ab322979 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

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

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labeling TRIM32 with ab322979 at 1/500 (0.982 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining in mouse cerebrum.
The section was incubated with ab322979 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

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

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins

Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed 0.1% TritonX-100 permeabilized Mouse splenocyte cells labelling TRIM32 with ab322979 at 1/50 (9.82 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2ug/ml dilution (Green).

Confocal image showing no staining in mouse splenocytes (shown in green). The counterstain was observed in magenta. Nuclear DNA was labelled with DAPI (shown in blue). Low expression cells : Mouse spleen cell (PMID : 19349376). Image was taken with a confocal microscope (Leica-Microsystems TCS SP8).

ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Magenta). 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 2ug/ml dilution.

Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed 0.1% TritonX-100 permeabilized mouse primary neuron cells labelling TRIM32 with ab322979 at 1/50 (10.14 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2ug/ml dilution (Green).

Confocal image showing cytoplasmic staining in mouse primary neuron (shown in green). The counterstain was observed in magenta. Nuclear DNA was labelled with DAPI (shown in blue).
Confocal scanning Z step was set as 0.3 µm followed by image processing with maximum Z projection.
Image was taken with a confocal microscope (Leica-Microsystems TCS SP8).

ab11267 Anti-MAP2 mouse monoclonal antibody was used to counterstain tubulin at 1/500 4ug/ml dilution followed by ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 2ug/ml dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

-ve control 1 : ab322979 at a 1/50 dilution followed by ab150120 at a 1/1000 dilution.

-ve control 2 : ab11267 at a 1/500 dilution followed by ab150081 at a 1/1000 dilution.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded Mouse squamous cell carcinoma tissue labeling TRIM32 with ab322979 at 1/500 (0.982 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining in mouse squamous cell carcinoma.
The section was incubated with ab322979 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument

Counterstained with Hematoxylin.

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

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0 Epitope Retrieval Solution2) for 20 mins

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • WB

Supplier Data

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

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

Low expression : HL-60

In Western blot Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

All lanes:

Western blot - Anti-TRIM32 antibody [EPR29683-521] (<a href='/en-us/products/primary-antibodies/trim32-antibody-epr29683-521-ab322979'>ab322979</a>) at 1/1000 dilution

Lane 1:

HeLa (human cervical adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 2:

U-118 MG (human brain glioblastoma cell) whole cell lysate at 20 µg

Lane 3:

HT-1080 (human fibrosarcoma epithelial cell) whole cell lysate at 20 µg

Lane 4:

RD (human muscle mtinucleated spindle-shaped cell) whole cell lysate at 20 µg

Lane 5:

HL-60 (human acute promyelocytic leukemia promyeloblast) 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

Observed band size: 72 kDa,36 kDa

false

Exposure time: 48s

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • WB

Supplier Data

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

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

In Western blot Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

All lanes:

Western blot - Anti-TRIM32 antibody [EPR29683-521] (<a href='/en-us/products/primary-antibodies/trim32-antibody-epr29683-521-ab322979'>ab322979</a>) at 1/1000 dilution

Lane 1:

NIH/3T3 (mouse embryonic fibroblast) transfected with scrambled siRNA control whole cell lysate at 20 µg

Lane 2:

NIH/3T3 transfected with siRNA specifically targeting TRIM32 whole cell lysate at 20 µg

Lane 3:

A20 (mouse reticum sarcoma B lymphocyte) whole cell lysate at 20 µg

Lane 4:

Neuro-2a (mouse neuroblastoma neuroblast) whole cell lysate at 20 µg

Lane 5:

4T1 (mouse mammary gland carcinoma epithelial cell) 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

Observed band size: 72 kDa,36 kDa

false

Exposure time: 37s

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)
  • WB

Supplier Data

Western blot - Anti-TRIM32 antibody [EPR29683-521] - BSA and Azide free (AB325948)

This data was developed using ab322979, the same antibody clone in a different buffer formulation.

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

Low expression : spleen skeletal muscle liver(PMID : 19349376)

In Western blot Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

Exposure time : Lane1-3 : 10 seconds lane4-5 : 26seconds

All lanes:

Western blot - Anti-TRIM32 antibody [EPR29683-521] (<a href='/en-us/products/primary-antibodies/trim32-antibody-epr29683-521-ab322979'>ab322979</a>) at 1/1000 dilution

Lane 1:

Mouse brain tissue lysate at 20 µg

Lane 2:

Mouse spleen tissue lysate at 20 µg

Lane 3:

Mouse skeletal muscle tissue lysate at 20 µg

Lane 4:

Mouse testis tissue lysate at 20 µg

Lane 5:

Mouse liver tissue lysate

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

Observed band size: 72 kDa,36 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR29683-521

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse

Applications

WB, ICC/IF, IHC-P

applications

Immunogen

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

Specificity

Unsuitable for human IHC-P.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" }, "Mouse": { "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "<p></p>" } } }

Product details

ab325948 is the carrier-free version of ab322979

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
Storage information
Do Not Freeze

Product protocols

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

Target data

E3 ubiquitin ligase that plays a role in various biological processes including neural stem cell differentiation, innate immunity, inflammatory resonse and autophagy (PubMed : 19349376, PubMed : 31123703). Plays a role in virus-triggered induction of IFN-beta and TNF by mediating the ubiquitination of STING1. Mechanistically, targets STING1 for 'Lys-63'-linked ubiquitination which promotes the interaction of STING1 with TBK1 (PubMed : 22745133). Regulates bacterial clearance and promotes autophagy in Mycobacterium tuberculosis-infected macrophages (PubMed : 37543647). Negatively regulates TLR3/4-mediated innate immune and inflammatory response by triggering the autophagic degradation of TICAM1 in an E3 activity-independent manner (PubMed : 28898289). Plays an essential role in oxidative stress induced cell death by inducing loss of transmembrane potential and enhancing mitochondrial reactive oxygen species (ROS) production during oxidative stress conditions (PubMed : 32918979). Ubiquitinates XIAP and targets it for proteasomal degradation (PubMed : 21628460). Ubiquitinates DTNBP1 (dysbindin) and promotes its degradation (PubMed : 19349376). May ubiquitinate BBS2 (PubMed : 22500027). Ubiquitinates PIAS4/PIASY and promotes its degradation in keratinocytes treated with UVB and TNF (By similarity). Also acts as a regulator of autophagy by mediating formation of unanchored 'Lys-63'-linked polyubiquitin chains that activate ULK1 : interaction with AMBRA1 is required for ULK1 activation (PubMed : 31123703). Positively regulates dendritic branching by promoting ubiquitination and subsequent degradation of the epigenetic factor CDYL (PubMed : 34888944). Under metabolic stress and phosphorylation by CHK2, mediates 'Lys-63'-linked ubiquitination of ATG7 at 'Lys-45' to initiate autophagy (PubMed : 37943659).. (Microbial infection) May play a significant role in mediating the biological activity of the HIV-1 Tat protein in vivo (PubMed : 7778269). Binds specifically to the activation domain of HIV-1 Tat and can also interact with the HIV-2 and EIAV Tat proteins in vivo (PubMed : 7778269).
See full target information TRIM32

Additional targets

Trim32

Product promise

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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'.

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