CCNB1

Alternative Names: Cyclin B1, G2/mitotic-specific cyclin-B1, CCNB.

Cyclin B1 (CCNB1) is a key regulatory protein involved in mitosis, forming the maturation-promoting factor (MPF) with p34(cdc2). CCNB1 is essential for controlling the cell cycle at the G2/M transition, building up steadily during G2 and being quickly degraded at mitosis. Two transcripts of CCNB1 exist: one is constantly expressed, while the other is mainly expressed during the G2/M phase of the cell cycle due to alternative transcription initiation sites.

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  • Sku: PSB-pka-037-2µg
  • Vendor: ProSpec-Tany
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Title

Product Details

Product Description

Recombinant Human Cyclin-B1 is a protein that plays a key role in regulating the cell cycle progression. Belonging to the cyclin family, it interacts with cyclin-dependent kinases to control the transition between different phases of the cell cycle. With a molecular weight of approximately 50 kDa, Recombinant Human Cyclin-B1 is involved in the coordination of cell division and proliferation. Its recombinant form is commonly used in research studies to investigate the mechanisms underlying cell cycle regulation.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 85 % by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
N/A
Structure Homodimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation The CCNB1 solution (0.25mg/1ml) contains 20mM Tris-HCl buffer (pH 8.0), 150mM NaCl and 20% glycerol.

*For Research Use Only

Product Guarantee

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

Amino Acid Sequence

MGSSHHHHHH SSGLVPRGSH MGSHMALRVT RNSKINAENK AKINMAGAKR VPTAPAATSK PGLRPRTALG DIGNKVSEQL QAKMPMKKEA KPSATGKVID KKLPKPLEKV PMLVPVPVSE PVPEPEPEPE PEPVKEEKLS PEPILVDTAS PSPMETSGCA PAEEDLCQAF SDVILAVNDV DAEDGADPNL CSEYVKDIYA YLRQLEEEQA VRPKYLLGRE VTGNMRAILI DWLVQVQMKF RLLQETMYMT VSIIDRFMQN NCVPKKMLQL VGVTAMFIAS KYEEMYPPEI GDFAFVTDNT YTKHQIRQME MKILRALNFG LGRPLPLHFL RRASKIGEVD VEQHTLAKYL MELTMLDYDM VHFPPSQIAA GAFCLALKIL DNGEWTPTLQ HYLSYTEESL LPVMQHLAKN VVMVNQGLTK HMTVKNKYAT SKHAKISTLP QLNSALVQDL AKAVAKV.

Storage Instruction

Reconstituted store at -20°C or -80°C.We recommend that single use aliquots are prepared to avoid freeze-thaw cycles.

Sample Prep Instruction

1. Thaw the vial on ice, spin briefly
2. Prepare single-use or stock aliquots. This stage will depend on your final application so please adapt as appropriate. All our proteins are supplied carrier protein-free. If compatible with your work and you are storing at lower concentrations (<50 ug/ml) adding carrier protein is highly advised (usually 1% w/v high purity BSA or equivalent – ensure all buffers are sterile-filtered).
3. Prepare single-use aliquots whenever possible to avoid freeze-thaw cycles which can damage the proteins and reduce bioactivity. Store aliquots at -70 °C (or -20 °C)
4. We recommend sterile filtering after dilution in media or the final working solution

References

Not Available

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CCNB1

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