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Home > Product > Antibody > Rabbit Anti-Sumo 3/FITC Conjugated antibody
Small ubiquitin-related modifier 3; SUMO-3; SMT3 homolog 1; SUMO-2; Ubiquitin-like protein SMT3B; Smt3B; SUMO3_HUMAN.
Cat:
SL15495R-FITC
Species Reactivity：
(predicted: Human,Mouse,Rat,Chicken,Dog,Pig,Cow,)
Immunogen：
KLH conjugated synthetic peptide derived from human Sumo 3
Format：
Lyophilized or Liquid
Storage instructions：
Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of ant
Buffer：
0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Concentration：
1mg/ml
Clonality：
Polyclonal
Isotype：
IgG
Applications：
ICC=1:50-200IF=1:50-200not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.
Host：
Rabbit
Calculated MW：
10.5kDa
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Price: $
Product PDFs
Datasheet:


background:
SUMO proteins, such as SUMO3, and ubiquitin (see MIM 191339) posttranslationally modify numerous cellular proteins and affect their metabolism and function. However, unlike ubiquitination, which targets proteins for degradation, sumoylation participates in a number of cellular processes, such as nuclear transport, transcriptional regulation, apoptosis, and protein stability (Su and Li, 2002 [PubMed 12383504]).

Function:
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.

Subunit:
Covalently attached to a number of proteins (By similarity). Interacts with USP25 (via ts SIM domain); the interaction sumoylates USP25 and inhibits its ubiquitin hydrolyzing activity. Interacts with SAE2 and UBE2I.

Subcellular Location:
Cytoplasm.

Tissue Specificity:
Expressed predominantly in liver.

Post-translational modifications:
Polymeric chains can be formed through Lys-11 cross-linking.
Cleavage of precursor form by SENP1, SENP2 or SENP5 is necessary for function.

Similarity:
Belongs to the ubiquitin family. SUMO subfamily.
Contains 1 ubiquitin-like domain.

Database links:

Entrez Gene: 6612 Human

Entrez Gene: 20610 Mouse

Entrez Gene: 499417 Rat

Omim: 602231 Human

SwissProt: P55854 Human

SwissProt: Q9Z172 Mouse

SwissProt: Q5XIF4 Rat

Unigene: 474005 Human

Unigene: 24433 Mouse

Unigene: 154914 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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