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Recombinant human BCCIP protein

CAT: 0112-ATGP2748-250Size: 250 µgDry Ice: NoHazardous: No
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CAT#:0112-ATGP2748-250Size:250 µg
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Description
BCCIP 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. Recombinant human BCCIP protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Name Alternative
BRCA2 and CDKN1A interacting protein, TOK-1, TOK1
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.5 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
38.6 kDa (339aa) confirmed by MALDI-TOF (Molecular weight on SDS-PAGE will appear higher)
Additionnal Information
BCCIP, BRCA2 and CDKN1A interacting protein, TOK-1, TOK1, ATGP2748-10 µg, ATGP2748-20 µg, ATGP2748-50 µg, ATGP2748-100 µg, ATGP2748-250 µg, ATGP2748-500 µg, ATGP2748-1 mg, ATGP2748-10, ATGP2748-20, ATGP2748-50, ATGP2748-100, ATGP2748-250, ATGP2748-500, ATGP2748-1
References & Citations
Luedeke, M., et al. (2009) Cancer Epidemiol. Biomarkers Prev. 18 (11), 3030-3035; ; Fan, J., et al. (2009) Cell Cycle 8 (18), 3019-3024;
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
Scientific Category
Cell Cycle
NCBI Accession Number
NP_510868
Uniprot Accession Number
Q9P287
Species
Human
AA Sequence
MGSSHHHHHH SSGLVPRGSH MGSEFMASRS KRRAVESGVP QPPDPPVQRD EEEEKEVENE DEDDDDSDKE KDEEDEVIDE EVNIEFEAYS LSDNDYDGIK KLLQQLFLKA PVNTAELTDL LIQQNHIGSV IKQTDVSEDS NDDMDEDEVF GFISLLNLTE RKGTQCVEQI QELVLRFCEK NCEKSMVEQL DKFLNDTTKP VGLLLSERFI NVPPQIALPM YQQLQKELAG AHRTNKPCGK CYFYLLISKT FVEAGKNNSK KKPSNKKKAA LMFANAEEEF FYEKAILKFN YSVQEESDTC LGGKWSFDDV PMTPLRTVML IPGDKMNEIM DKLKEYLSV