TRIM32 Polyclonal antibody

• Featured Product
• KD/KO Validated

TRIM32 Polyclonal Antibody for WB, IHC, IF/ICC, IF-P, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, IF-P, FC (Intra), IP, ELISA

Conjugate

Unconjugated

Publications

12

Reviews (1)

Cat no : 10326-1-AP

Synonyms

tripartite motif containing 32, RING-type E3 ubiquitin transferase TRIM32, HT2A, EC:2.3.2.27, E3 ubiquitin-protein ligase TRIM32

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Validation Data Gallery

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  WB analysis of HEK-293 using 10326-1-AP

  HEK-293 cells were subjected to SDS PAGE followed by western blot with 10326-1-AP (TRIM32 Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of mouse colon using 10326-1-AP

  mouse colon tissue were subjected to SDS PAGE followed by western blot with 10326-1-AP (TRIM32 Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  WB analysis of NIH/3T3 using 10326-1-AP

  NIH/3T3 cells were subjected to SDS PAGE followed by western blot with 10326-1-AP (TRIM32 Antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IHC staining of human lymphoma using 10326-1-AP

  Immunohistochemical analysis of paraffin-embedded human lymphoma using 10326-1-AP (TRIM32 antibody) at dilution of 1:50 (under 10x lens).

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  IHC staining of human colon using 10326-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon using 10326-1-AP (TRIM32 antibody) at dilution of 1:25 (under 10x lens).

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  IHC staining of human colon using 10326-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon using 10326-1-AP (TRIM32 antibody) at dilution of 1:25 (under 40x lens).

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  IF Staining of mouse embryo using 10326-1-AP

  Immunofluorescent analysis of (4% PFA) fixed mouse embryo tissue using TRIM32 antibody (10326-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L).

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  IF Staining of mouse embryo using 10326-1-AP

  Immunofluorescent analysis of (4% PFA) fixed mouse embryo tissue using 10326-1-AP (TRIM32 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).

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  IF Staining of mouse embryo using 10326-1-AP

  Immunofluorescent analysis of (4% PFA) fixed mouse embryo tissue using 10326-1-AP (TRIM32 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).

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  IF Staining of hTERT-RPE1 cells using 10326-1-AP

  IF result (cytoplasm stain) of anti-BBS11 (10326-1-AP; 1:50) with hTERT-RPE1 cell by Dr. Moshe Kim.

• 

  FC experiment of A431 using 10326-1-AP

  1X10^6 A431 cells were intracellularly stained with 0.4 ug Anti-Human TRIM32 (10326-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP, Clone: ) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive WB detected in: HEK-293 cells, mouse colon tissue, NIH/3T3 cells
• Positive IHC detected in: human lymphoma tissue, human colon tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF-P detected in: mouse embryo tissue
• Positive IF/ICC detected in: hTERT-RPE1 cells
• Positive FC (Intra) detected in: A431 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunohistochemistry (IHC): IHC : 1:20-1:200
• Immunofluorescence (IF)-P: IF-P : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:10-1:100
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 7 publications below
• WB: See 9 publications below
• IHC: See 3 publications below
• IF: See 3 publications below
• IP: See 1 publications below

Product Information

10326-1-AP targets TRIM32 in WB, IHC, IF/ICC, IF-P, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: TRIM32 fusion protein Ag0401
• Full Name: tripartite motif-containing 32
• Calculated Molecular Weight: 72 kDa
• Observed Molecular Weight: 70-72 kDa
• GenBank Accession Number: BC003154
• Gene Symbol: TRIM32
• Gene ID (NCBI): 22954
• RRID: AB_2208005
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

TRIM32(Tripartite motif-containing protein 32) is a widely expressed ubiquitin ligase that is localized to the Z-line in skeletal muscle(PMID:19349376). It promotes PIAS4 ubiquitination and degradation, and by controlling PIAS4 stability, regulates UVB-induced keratinocyte apoptosis through induction of NFkappaB(PMID: 16816390). Western blot analysis detected TRIM32 at an apparent molecular mass of 70-72 kDa.

Publications

Species	Application	Title
human	WB	Sci Adv; An EMT-primary cilium-GLIS2 signaling axis regulates mammogenesis and claudin-low breast tumorigenesis.; Authors - Molly M Wilson
mouse,human	IHC	J Am Soc Nephrol; Proteome Analysis of Isolated Podocytes Reveals Stress Responses in Glomerular Sclerosis.; Authors - Sybille Koehler
mouse	WB	Hum Mol Genet; Deficiency of the E3 ubiquitin ligase TRIM32 in mice leads to a myopathy with a neurogenic component.; Authors - Kudryashova Elena E ; KO Validated
human	WB	PLoS Pathog; TRIM32 inhibits Venezuelan equine encephalitis virus infection by targeting a late step in viral entry; Authors - Yifan Xie ; KD Validated
human,rat	WB,IF,IP	FASEB J; Ubiquitin ligase TRIM32 promotes dendrite arborization by mediating degradation of the epigenetic factor CDYL.; Authors - Lei Liu ; KD Validated
human	IF	J Cell Sci; TRIM32, but not its muscular dystrophy-associated mutant, positively regulates and is targeted to autophagic degradation by p62/SQSTM1.; Authors - Katrine Stange Overå

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

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FH

Ashraf (Verified Customer) (08-22-2024)

We have so far struggled with detecting the knockdown/knockout of Trim32 in our experimental settings despite testing several antibodies. We could very clearly see downregulation or absence of Trim32 as expected at transcript level but failed to detect the same at protein level. However, use of Trim32 Ab from Proteintech has unbelievably solved this issue! Highly highly recommended *****

• Applications: Western Blot
• Primary Antibody Dilution: 1:1000
• Cell Tissue Type: heart, liver, bat