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Product Name
Phospho-CDK9 (Thr186) Rabbit pAb
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Gene ID
1025
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SwissProt ID
P50750
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Gene Name
CDK9
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Alternative Names
Cyclin-dependent kinase 9; C-2K; Cell division cycle 2-like protein kinase 4; Cell division protein kinase 9; Serine/threonine-protein kinase PITALRE; Tat-associated kinase complex catalytic subunit; CDC2L4; TAK
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Background
A family of proteins designated cyclin dependent kinases (Cdks) are critical regulators of cell cycle progression. Cdk family members, including Cdc2 p34, Cdk1–9, PISSLRE, KKIALRE, PITSLRE and PCTAIRE 1–3 are constitutively expressed throughout the cell cycle. Cdc2 p34 activity peaks during mitosis and Cdk2 activity rises in late G1 or early S phase. Cdk4 and Cdk6 are critically involved in G1 to S phase progression. The functions of Cdk3, Cdk5b, PISSLRE, KKIALRE and PCTAIRE 1–3 are less well defined. Cdk9 (also designated PITALRE) has been shown to specifically phosphorylate the retinoblastoma protein. The more recently cloned Drosophila protein, P-TEFb, is thought to be the homolog of mammalian PITALRE. P-TEFb has been shown to be required for HIV Tat transcriptional activation.
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Research Field
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Product Categories
Primary antibody
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Host
Rabbit
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Reactivity
Human,Mouse,Rat
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Application
WB
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Dilution Ratio
WB: 1/500-1/1000
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Molecular Weight
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Clonality
Polyclonal Antibody
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Clonality No.
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Isotype
IgG
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Immunogen
Synthetic phosphopeptide derived from human Cdk9 around the phosphorylation site of Threonine 186
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Phosphorylated
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Form
Liquid
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Buffer System
1 mg/ml in PBS with 0.05% sodium azide,pH 7.3.
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.