Like SOCS proteins in the cytokine signaling, 

Smad7 also recruits an E3 ubiquitin ligase that targets TGF-β receptors for degradation.

TLS Online TPP Program

#Id: 6439

#Unit 8. Inheritance Biology

Restriction Fragment length Polymorphism (RFLP) 

RFLP is generated by the presence and absence of a recognition site for the same restriction endonuclease in the same region of a chromosome from the different individuals of a species.

result, the concerned restriction enzyme produces fragments of different lengths

These differences are detected by gel electrophoresis combined with hybridization with a labelled (usually, radiolabelled) probe specific for that chromosome region.

TLS Online TPP Program

#Id: 10021

#Unit 4. Cell Communication and Cell Signaling

Both Fu and Cos2 become extensively phosphorylated, and Fu-Cos2-Ci complex Dissociates

TLS Online TPP Program

#Id: 7435

#Unit 5. Developmental Biology

Neighboring cells respond to cAMP in two ways:

Initiate a movement toward the cAMP pulse for about a minute

Release cAMP of their own

TLS Online TPP Program

#Id: 2497

#Unit 13. Methods in Biology

In the Native (Buffer) Gels electrophoresis it not possible to predict the behavior of a given protein in a buffer gel, but, because of the range of different charges and sizes of proteins in a given protein mixture, good resolution is achieved.

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#Id: 1150

#Unit 7. System Physiology – Animal

Mesangial cells are contractile and play a role in the regulation of glomerular filtration.