Revvity, 64CDK6TPEH, HTRF Human Total CDK6 Detection Kit, 10,000 Assay Points

Overview
The Total CDK6 cellular assay monitors CDK6 protein levels.
CDK6 (Cyclin-Dependent Kinase 6) is a member of the subfamily of CDKs that coordinate cell cycle progression in mammalian cells (also including CDK1, CDK2, and CDK4). In the early G1 phase of the cell cycle, CDK6 is activated by interaction with Cyclin D and mono-phosphorylates the tumor suppressor RB (protein of retinoblastoma), leading to the transcription of genes required for G1/S phase transition.
Dysregulated activation of CDK6, leading to uncontrolled cell division, is a hallmark of cancers. Inhibition of CDK6 is thus an active research area, especially since the emergence of new approaches involving PROTACs (PROteolysis TArgeting Chimeras).
HTRF assays offer many advantages over other technologies:

Homogeneous add-and-read format
No wash steps
Low background
Straightforward miniaturization from 96- or 384-well microplates to high density assay formats such as 384-well low volume and 1536-well plates
Stable signal, providing flexibility in time of readout or size of assays
How it works
Total CDK6 assay principle
The Total CDK6 assay quantifies the expression level of CDK6 in a cell lysate. Unlike Western Blot, the assay is entirely plate-based and does not require gels, electrophoresis, or transfer. The Total CDK6 assay uses two labeled antibodies, one coupled to a donor fluorophore and the other to an acceptor. Both antibodies are highly specific for a distinct epitope on the protein. In the presence of CDK6 in a cell extract, the addition of these conjugates brings the donor fluorophore into close proximity with the acceptor and thereby generates a FRET signal. Its intensity is directly proportional to the concentration of the protein present in the sample, and provides a means of assessing the protein's expression under a no-wash assay format.

 

Total CDK6 two-plate assay protocol
The two-plate protocol involves culturing cells in a 96-well plate before lysis, then transferring lysates to a 384-well low volume detection plate before the addition of Total CDK6 HTRF detection reagents. This protocol enables the cells' viability and confluence to be monitored.

 

Total CDK6 one-plate assay protocol
Detection of Total CDK6 with HTRF reagents can be performed in a single plate used for culturing, stimulation, and lysis. No washing steps are required. This HTS designed protocol enables miniaturization while maintaining robust HTRF quality. Application-Cell Signaling
Brand-HTRF
Detection Modality-HTRF
Lysis Buffer Compatibility-Lysis Buffer 1 Lysis Buffer 4 Lysis Buffer 5
Molecular Modification-Total
Product Group-Kit
Sample Volume-16 µL
Shipping Conditions-Shipped in Dry Ice
Target Class-Phosphoproteins
Target Species-Human
Technology-TR-FRET
Therapeutic Area-Oncology & Inflammation
Unit Size-10,000 assay points