Agents that decrease contractility have a Negative inotropic effect.

TLS Online TPP Program

#Id: 8757

#Unit 1. Molecules and their Interaction Relevant to Biology

A fully folded 100-residue protein is only about 40 kJ ∙ mol−1 more stable than its unfolded form (for comparison, the energy required to break a typical hydrogen bond is ∼20 kJ ∙ mol−1).

TLS Online TPP Program

#Id: 1442

#Unit 4. Cell Communication and Cell Signaling

The principal ECM adhesion receptor in epithelial hemidesmosomes is integrin α6β4.

TLS Online TPP Program

#Id: 3971

#Unit 2. Cellular Organization

Because supercoiled DNA molecules are more compact than relaxed molecules, they migrate more rapidly during gel electrophoresis

TLS Online TPP Program

#Id: 1561

#Unit 4. Cell Communication and Cell Signaling

Principal signaling receptor for Wnt proteins is Frizzled (Fz), which contains seven transmembrane α helices.

TLS Online TPP Program

#Id: 829

#Unit 4. Cell Communication and Cell Signaling

Race between effector and ETI evolution is an example of coevolution between plants and pathogens