Anti-Cyclin T1 Antibody

Cyclin T1, which is also known as CCNT, is a member of the cyclin family and functions as a CDK kinase regulator. Cyclin T1 is one of regulatory cyclins (T1, T2a, T2b, and K) that is closely associated with CDK9 kinase forming a heterodimer called P-TEFb. This kinase complex is involved in phosporylating the carboxyl-terminal domain (CTD) of the large RNA polymerase II subunit which stimulate the elongation upon initiation. The cyclin T1/CDK9 complex has also been referred to as tat-associated kinase. Tat is an HIV protein that targets the cyclin T1/CDK9 complex to activate the transcription of the virus.

Rat (85% sequence homology).

This antibody recognizes Cyclin T1.

Epitope: Unknown

His-tagged recombinant protein corresponding to human Cyclin T1.

Research Category
Epigenetics & Nuclear Function

Research Sub Category
Cell Cycle, DNA Replication & Repair

Use Anti-Cyclin T1 Antibody (Sheep Polyclonal Antibody) validated in WB to detect Cyclin T1 also known as CDK9-associated C-type protein, cyclin C-related protein.

Western Blot Analysis: A 1:1000 dilution from a previous lot detected Cyclin T1 in 10 µg of HEK293, HeLa, HepG2, Jurkat, and PC3 cell lysates.

Evaluated by Western Blot in HeLa cell lysate.

Western Blot Analysis: A 1:1000 dilution of this antibody detected Cyclin T1 in 10 µg of HeLa cell lysate.

Cyclin T1 is expected to be ~85 kDa This antibody detects a ~85 kDa band in most cell lines. It also detects the degraded forms of Cyclin T1 (~70 kDa, ~60 kDa, et al), which is beneficial for IP applications. According to independent laboratory, this antibody can immunoprecipitate multiple forms of Cyclin T1.

Unpurified

Sheep polyclonal serum with 0.05% sodium azide.

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Control
HeLa cell lysate

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