Thyroid Hormones Flashcards
1
Q
Thyroglobulin is a large protein with about …….. Amino acid and a weight of ……..
A
5000 amino acid
660kDa
2
Q
Thyroglobulin contains about ……. Glycoprotein
A
10 % glycoprotein
3
Q
Thyroglobulin contains……. Number of tyrosine residue but only ………. Can be iodised
A
115 tyrosine
35
4
Q
Patient with iodotyrosyl coupling defect an inborn error is administered?
A
T4 supplement produced by recombinant DNA
5
Q
The human thyroid secrets about
…..,… Of T4
………. Of T3
……..of RT3
A
80 g( 103nmol)
4g(7nmol)
2g(3.5nmol)
6
Q
Uncoupling of thyroglobulin and T4 is done by?
A
Iodotyrosine protease
