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TOK-1 rabbit pAb

CAT: 0855-ES6850-01Size: 50 µLDry Ice: NoHazardous: No
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CAT#:0855-ES6850-01Size:50 µL
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Background
This gene product was isolated on the basis of its interaction with BRCA2 and p21 proteins. It is an evolutionarily conserved nuclear protein with multiple interacting domains. The N-terminal half shares moderate homology with regions of calmodulin and M-calpain, suggesting that it may also bind calcium. Functional studies indicate that this protein may be an important cofactor for BRCA2 in tumor suppression, and a modulator of CDK2 kinase activity via p21. This protein has also been implicated in the regulation of BRCA2 and RAD51 nuclear focus formation, double-strand break-induced homologous recombination, and cell cycle progression. Multiple transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008]
Description
This gene product was isolated on the basis of its interaction with BRCA2 and p21 proteins. It is an evolutionarily conserved nuclear protein with multiple interacting domains. The N-terminal half shares moderate homology with regions of calmodulin and M-calpain, suggesting that it may also bind calcium. Functional studies indicate that this protein may be an important cofactor for BRCA2 in tumor suppression, and a modulator of CDK2 kinase activity via p21. This protein has also been implicated in the regulation of BRCA2 and RAD51 nuclear focus formation, double-strand break-induced homologous recombination, and cell cycle progression. Multiple transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008],
Product Name Alternative
BCCIP; TOK1; BRCA2 and CDKN1A-interacting protein; P21- and CDK-associated protein 1; Protein TOK-1
UniProt
Q9P287
Swiss Prot
Q9P287
Reactivity
Human; Rat; Mouse
Immunogen
Synthesized peptide derived from TOK-1 . at AA range: 60-140
Target
TOK-1
Clonality
Polyclonal
Source
Rabbit
Applications
WB; ELISA
Concentration
1 mg/ml
Dilution
Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Buffer
-20°C/1 year
Molecular Weight
35kD
Storage Conditions
-20°C/1 year
Observed Molecular Weight
35kD
Fragment
IgG
Subcellular Location
Nucleus . Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole . Cytoplasm, cytoskeleton, spindle pole . Colocalizes with BRCA2 in discrete nuclear foci (PubMed:15713648) . In interphase, preferential localizes to the mother centriole (PubMed:28394342) . Recruited to the spindle pole matrix and centrosome by microtubules and dynein/dynactin activity (PubMed:28394342) . .; [Isoform 1]: Cytoplasm, cytoskeleton, microtubule organizing center, centrosome . Cytoplasm, cytoskeleton, spindle pole . Isoform 1/beta tends to be less abundant at, and less strongly associated with, centrosomes than isoform 2/alpha. .; [Isoform 2]: Cytoplasm, cytoskeleton, microtubule organizing center, centrosome . Cytoplasm, cytoskeleton, spindle pole . Isoform 2/alpha tends to be more abundant
Other Product Names
BCCIP; TOK1; BRCA2 and CDKN1A-interacting protein; P21- and CDK-associated protein 1; Protein TOK-1
Gene ID (Human)
56647

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