There are four isoforms of the transport protein:  UT-A in the kidneys (UT-A1 to UT-A4) UT-B in the erythrocytes & descending limbs of the vasa recta 

TLS Online TPP Program

#Id: 1716

#Unit 4. Cell Communication and Cell Signaling

The serum half-life of IgE is quite short (only 2 to 3 days). However, when bound to its receptor on an innate immune cell, IgE is stable for weeks.

TLS Online TPP Program

#Id: 5692

#Unit 7. System Physiology – Animal

ADH is the major hormone concerned with regulation of body fluid osmolarity

TLS Online TPP Program

#Id: 682

#Unit 3. Fundamental Processes

Cdc13 binds to the single-stranded telomere repeat DNA and is involved in telomerase recruitment.

TLS Online TPP Program

#Id: 658

#Unit 3. Fundamental Processes

TTAGGG repeats with size of 3–20-kb are telomeres of human chromosomes.

TLS Online TPP Program

#Id: 4487

#Unit 13. Methods in Biology

QRS complex – Ventricular Depolarization