TLS Online TPP Program

#Id: 2760

#Unit 13. Methods in Biology

 A gel mobility shift assay detects interaction between a protein and DNA by the reduction of the electrophoretic mobility of a small DNA that occurs on binding to a protein.

TLS Online TPP Program

#Id: 9671

#Unit 4. Cell Communication and Cell Signaling

PH domain of PKB binds with high affinity to the 

3-phosphates in both PI(3,4)P2 and PI(3,4,5)P3

TLS Online TPP Program

#Id: 755

#Unit 3. Fundamental Processes

DNA polymerase “grips” the template and the incoming nucleotide when a correct base pair is made via Arg, Lys and Tyr residue in its alpha helix

TLS Online TPP Program

#Id: 2449

#Unit 3. Fundamental Processes

In the absence of both activator and repressor, RNA polymerase occasionally binds the promoter spontaneously and initiates a low level (basal level) of transcription. 

TLS Online TPP Program

#Id: 5105

#Unit 6. System Physiology – Plant

PIFs as constitutive transcriptional activators in the dark