Cyclin B1 (CCNB1) Rabbit Polyclonal Antibody

SKU TA319230

Rabbit polyclonal Cyclin B1 phospho S126 antibody

Product Data

• Application: WB
• Recommended Dilution: ELISA: 1:50,000, WB: 1:100 - 1:1,000, IP: 1:100
• Reactivity: Chimpanzee, Dog, Hamster, Human, Mouse, Rat
• Antibody Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids 120-131 of Human Cyclin B1 protein.
• Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
• Concentration: lot specific
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Shipping: Blue Ice
• Gene Name: cyclin B1
• Database Link:
  NP_114172
  P14635
• Synonyms: CCNB
• Note: Cyclin B1 (also called CCNB1 and G2/mitotic-specific cyclin B1) is a regulatory protein involved in mitosis. The gene product complexes with p34(cdc2) to form a serine/threonine kinase holoenzyme complex called the maturation-promoting factor (MPF). Two alternative transcripts have been found a constitutively expressed transcript and a cell cycle-regulated transcript that is expressed predominantly during G2/M phase. The different transcripts result from the use of alternate transcription initiation sites. S126 phosphorylation, the site of phosphorylation recognized by this antibody, is involved in an auto-phosphorylation of the cdk -cyclin complex. Recognition of this phosphorylated site suggests the antibody is useful to detect the active form of the complex and may serve as a marker of mitosis.

Reference Data

• Protein Families: Druggable Genome, Stem cell - Pluripotency
• Protein Pathways: Cell cycle, Oocyte meiosis, p53 signaling pathway, Progesterone-mediated oocyte maturation