TRIM32 (Tripartite motif-containing protein 32; also 72 kDa TAT-interacting protein, and zinc finger protein HT2A) is a 72-82 kDa member of the TRIM/RBCC family of proteins. It is an E3 ligase that is found in structures termed nuclear and cytoplasmic bodies. Cells known to express TRIM32 are diverse and include fibroblasts, keratinocytes, skeletal muscle cells and neurons. TRIM32 ubiquitinates select proteins such as c-myc, Abi2, actin and dysbindin. Human TRIM32 is 653 amino acids (aa) in length. It contains one E3 ligase RING finger domain (aa 20-65), a B-Box type zinc-finger region (aa 103-133), a coiled-coil region (aa 138-197), five NHL repeats (aa 358-646) and three utilized phosphorylation sites (Ser328/335/339). TRIM32 has the potential to form homomultimers. Over aa 105-204, human TRIM32 exhibits 95% aa identity with mouse TRIM32.
Human TRIM32 Antibody (717801)
R&D Systems | Catalog # MAB6515
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Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Arg105-Lys204
Accession # Q13049
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human TRIM32 Antibody (717801)
Detection of Human TRIM32 by Western Blot.
Western blot shows lysates of A172 human glioblastoma cell line, DU145 human prostate carcinoma cell line, and PC-3 human prostate cancer cell line. PVDF membrane was probed with 0.25 µg/mL of Mouse Anti-Human TRIM32 Monoclonal Antibody (Catalog # MAB6515) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for TRIM32 at approximately 72 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for Human TRIM32 Antibody (717801)
Western Blot
Sample: A172 human glioblastoma cell line, DU145 human prostate carcinoma cell line, and PC‑3 human prostate cancer cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: TRIM32
Long Name
Alternate Names
Gene Symbol
UniProt
Additional TRIM32 Products
Product Documents for Human TRIM32 Antibody (717801)
Certificate of Analysis
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Product Specific Notices for Human TRIM32 Antibody (717801)
For research use only
Related Research Areas
Citations for Human TRIM32 Antibody (717801)
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
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