Human CCNB2 Recombinant Protein (RPPB2452)
- SKU:
- RPPB2452
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- O95067
- Research Area:
- Enzymes
Description
| Product Name: | Human CCNB2 Recombinant Protein |
| Product Code: | RPPB2452 |
| Size: | 10µg |
| Species: | Human |
| Target: | CCNB2 |
| Synonyms: | G2/mitotic-specific cyclin-B2, HsT17299, cyclin B2. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered colorless solution. |
| Formulation: | The CCNB2 solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 5mM DTT and 50% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 90% as determined by SDS-PAGE. |
| Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH MGSHMALLRR PTVSSDLENI DTGVNSKVKS HVTIRRTVLE EIGNRVTTRA AQVAKKAQNT KVPVQPTKTT NVNKQLKPTA SVKPVQMEKL APKGPSPTPE DVSMKEENLC QAFSDALLCK IEDIDNEDWE NPQLCSDYVK DIYQYLRQLE VLQSINPHFL DGRDINGRMR AILVDWLVQV HSKFRLLQET LYMCVGIMDR FLQVQPVSRK KLQLVGITAL LLASKYEEMF SPNIEDFVYI TDNAYTSSQI REMETLILKE LKFELGRPLP LHFLRRASKA GEVDVEQHTL AKYLMELTLI DYDMVHYHPS KVAAAASCLS QKVLGQGKWN LKQQYYTGYT ENEVLEVMQH MAKNVVKVNE NLTKFIAIKN KYASSKLLKI SMIPQLNSKA VKDLASPLIG RSc |
CCNB2 is a member of the cyclin family. CCNB2 is vital for regulation of the cell cycle at the G2/M (mitosis) transition. CCNB2 cooperates with the CDK1 protein kinase to create a serine/threonine kinase holoenzyme complex recognized as maturation promoting factor (MPF).
CCNB2 Human Recombinant produced in E. coli is a single polypeptide chain containing 422 amino acids (1-398) and having a molecular mass of 47.9 kDa.CCNB2 is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
| UniProt Protein Function: | CCNB2: Essential for the control of the cell cycle at the G2/M (mitosis) transition. Belongs to the cyclin family. Cyclin AB subfamily. |
| UniProt Protein Details: | Protein type:Cell cycle regulation Chromosomal Location of Human Ortholog: 15q22.2 Cellular Component: microtubule cytoskeleton; nucleoplasm; centrosome; membrane; cytosol Molecular Function:protein binding; protein kinase binding Biological Process: mitosis; thymus development; cell division; regulation of cell cycle; in utero embryonic development; mitotic nuclear envelope disassembly; T cell homeostasis; regulation of cyclin-dependent protein kinase activity; mitotic cell cycle; G2/M transition of mitotic cell cycle; growth |
| NCBI Summary: | Cyclin B2 is a member of the cyclin family, specifically the B-type cyclins. The B-type cyclins, B1 and B2, associate with p34cdc2 and are essential components of the cell cycle regulatory machinery. B1 and B2 differ in their subcellular localization. Cyclin B1 co-localizes with microtubules, whereas cyclin B2 is primarily associated with the Golgi region. Cyclin B2 also binds to transforming growth factor beta RII and thus cyclin B2/cdc2 may play a key role in transforming growth factor beta-mediated cell cycle control. [provided by RefSeq, Jul 2008] |
| UniProt Code: | O95067 |
| NCBI GenInfo Identifier: | 5921731 |
| NCBI Gene ID: | 9133 |
| NCBI Accession: | O95067.1 |
| UniProt Related Accession: | O95067 |
| Molecular Weight: | ~ 45kDa |
| NCBI Full Name: | G2/mitotic-specific cyclin-B2 |
| NCBI Synonym Full Names: | cyclin B2 |
| NCBI Official Symbol: | CCNB2�� |
| NCBI Official Synonym Symbols: | HsT17299�� |
| NCBI Protein Information: | G2/mitotic-specific cyclin-B2 |
| UniProt Protein Name: | G2/mitotic-specific cyclin-B2 |
| Protein Family: | Light-harvesting protein |
| UniProt Gene Name: | CCNB2�� |
| UniProt Entry Name: | CCNB2_HUMAN |
