Mouse SUMO-2 Monoclonal Antibody | anti-SUMO2 antibody

SUMO-2 Mouse Monoclonal Antibody

Cat. Num. AAA439221

• Gene Names: SUMO3; SMT3A; Smt3B; SMT3H1; SUMO-3
• Reactivity: Human, Rat.; Predicted to show a broad species reactivity
• Applications: Flow Cytometry, Functional Assay, Immunofluorescence, Immunohistochemistry
• Synonyms: SUMO-2; Monoclonal Antibody; SUMO-2 Mouse Monoclonal Antibody; HSMT3; Sentrin 2; Small ubiquitin like modifier 2; Small ubiquitin like modifier protein 3; SMT3A; SMT3B; SMT3 homolog 1 (SMT3H1); SMT3 homolog 2 (SMT3H2); SMT3 homolog; SMT3 suppressor of mif two 3 homolog 1; SMT3 suppressor of mif two 3 homolog 2; SMT3 suppressor of mif two 3 homolog 3; Suppressor of mif two 3 homolog 2; Suppressor of mif two 3 homolog 3; Ubiquitin like protein SMT3A; Ubiquitin like protein SMT3B; anti-SUMO2 antibody

• Host: Mouse
• Reactivity: Human, Rat.; Predicted to show a broad species reactivity
• Clonality: Monoclonal
• Isotype: IgG1, kappa
• Clone Number: SPM621
• Specificity: The small ubiquitin-related modifier (SUMO) proteins, which include SUMO-1, 2 and 3, belong to the ubiquitin-like protein family. Like ubiquitin, the SUMO proteins are synthesized as precursor proteins that undergo processing before conjugation to target proteins. Also, both utilize the E1, E2 and E3 cascade enzymes for conjugation. However, SUMO and ubiquitin differ with respect to targeting. Ubiquitination predominantly targets proteins for degradation, whereas sumoylation targets proteins to a variety of cellular processing, including nuclear transport, transcriptional regulation, apoptosis and protein stability. The unconjugated SUMO-1, 2 and 3 proteins localize to the nuclear membrane, nuclear bodies and cytoplasm, respectively. SUMO-1 utilizes Ubc9 for conjugation to several target proteins, which include MDM2, p53, PML and RanGap1. SUMO-2 and 3 contribute to a greater percentage of protein modification than does SUMO-1 and unlike SUMO-1, they can form polymeric chains. In addition, SUMO-3 regulates beta-Amyloid generation and may be critical in the onset or progression of Alzheimer s disease.
• Form/Format: 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
• Sequence Length: 141

• Applicable Applications for anti-SUMO2 antibody: Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Formalin
• Application Notes: Flow Cytometry (0.5-1ug/million cells in 0.1ml); Immunofluorescence (0.5-1ug/ml); Immunohistochemistry (Formalin-fixed) (0.5-1ug/ml for 30 minutes at RT) (Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)
• Cellular Localization: Nuclear
• Immunogen: Recombinant human SUMO2 protein
• Hu-Chromosome Location: 17q25.1
• Positive Control: HeLa cells or breast carcinoma
• Preparation and Storage: Antibody with azide - store at 2 to 8 degree C. Antibody without azide - store at -20 to -80 degree C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Immunohistochemistry (IHC)

(Formalin-fixed, paraffin-embedded human Tonsil stained with SUMO-2 Monoclonal Antibody (SPM621))

NCBI and Uniprot Product Information

• NCBI GI #: 556695502
• NCBI GeneID: 6612
• NCBI Accession #: NP_001273345.1
• NCBI GenBank Nucleotide #: NM_001286416.1
• UniProt Accession #: P55854; Q53HI9; Q6FGD4; Q9BWR4; B2R5X4; B4DUW4
• Molecular Weight: 11-13kDa
• NCBI Official Full Name: small ubiquitin-related modifier 3 isoform 2
• NCBI Official Synonym Full Names: small ubiquitin-like modifier 3
• NCBI Official Symbol: SUMO3
• NCBI Official Synonym Symbols: SMT3A; Smt3B; SMT3H1; SUMO-3
• NCBI Protein Information: small ubiquitin-related modifier 3
• UniProt Protein Name: Small ubiquitin-related modifier 3
• Protein Family: Small ubiquitin-related modifier
• UniProt Gene Name: SUMO3
• UniProt Synonym Gene Names: Smt3A
• UniProt Entry Name: SUMO3_HUMAN

NCBI Description

This gene encodes a member of the small ubiquitin-related modifier (SUMO) family of eukaryotic proteins. The encoded protein is covalently conjugated to other proteins via a post-translation modification known as sumoylation. Sumoylation may play a role in a wide variety of cellular processes, including nuclear transport, DNA replication and repair, mitosis, transcriptional regulation, and signal transduction. Alternatively spliced transcript variants encoding distinct proteins have been described. [provided by RefSeq, Feb 2014]

Uniprot Description

SUMO3: Ubiquitin-like protein which can be covalently attached to target lysines either as a monomer or as a lysine-linked polymer. Does not seem to be involved in protein degradation and may function as an antagonist of ubiquitin in the degradation process. Plays a role in a number of cellular processes such as nuclear transport, DNA replication and repair, mitosis and signal transduction. Covalent attachment to its substrates requires prior activation by the E1 complex SAE1-SAE2 and linkage to the E2 enzyme UBE2I, and can be promoted by an E3 ligase such as PIAS1-4, RANBP2 or CBX4. Covalently attached to a number of proteins. Interacts with USP25 (via ts SIM domain); the interaction sumoylates USP25 and inhibits its ubiquitin hydrolyzing activity. Interacts with SAE2 and UBE2I. Expressed predominantly in liver. Belongs to the ubiquitin family. SUMO subfamily.

Protein type: Ubiquitin-like modifier

Chromosomal Location of Human Ortholog: 21q22.3

Cellular Component: kinetochore; nucleoplasm; nucleus

Molecular Function: protein binding; protein tag

Biological Process: protein sumoylation