Cyclin B1 (CCNB1) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	WB
Recommend Dilution	WB: 1:500~1:1000 IHC: 1:50~1:200
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Synthetic phosphopeptide derived from human Cyclin B1 around the phosphorylation site of Serine 126.
Specificity	P-Cyclin B1 (S126) polyclonal antibody detects endogenous levels of Cyclin B1 protein when phosphorylated at Ser126.
Isotype	IgG
Formulation	Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Concentration	1mg/ml
Conjugation	Unconjugated
Storage Condition	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Predicted Protein Size	~ 60 kDa
Gene Name	cyclin B1
Database Link	Entrez Gene 891 Human UniProt ID P14635
Background	In eukaryotic cells, mitosis is initiated following the activation of a protein kinase known variously as maturation-promoting factor, M-phase specific histone kinase or M-phase kinase. This protein kinase is composed of a catalytic subunit (Cdc2), a regulatory subunit (cyclin B) and a low molecular weight subunit (p13 SUC1). The Cdc/cyclin enzyme is subject to multiple levels of control of which the regulation of the catalytic subunit by tyrosine phosphorylation is the best understood. Tyrosine phosphorylation inhibits the Cdc2/cyclin B enzyme and tyrosine dephosphorylation, occurring at the onset of mitosis, directly activates the pre-MPF complex. Evidence has estalished that B-type cyclins not only act on M-phase regulatory subunits of the Cdc2 protein kinase, but also activate the Cdc25A and Cdc25B endogenous tyrosine phosphatase, of which Cdc2 is the physiological substrate. The specificity of this effect is shown by the inability of either cyclin A or cyclin D1 to display any such stimulation of Cdc25A or Cdc25B.
Synonyms	CCNB; CCNB1; cyclin B1; G2/mitotic-specific cyclin-B1
Note	For research use only, not for use in diagnostic procedure.
Reference Data

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.