What Protein Is Stored In The Thyroid Follicle? Thyroglobulin is stored extracellularly in the lumen of the thyroid follicle, where it is virtually the sole occupant (Fig. 1). When the stored hormone is needed, Tg is retrieved by pinocytosis and ingested by the cell, where it fuses with lysosomes and is digested, and the hormone
What Are C Cells In The Thyroid Gland? Parafollicular cells What do C cells of thyroid gland produce? C-Cell Function It is universally accepted that a primary function of the thyroid C-cell is to secrete calcitonin, and to a lesser degree smaller quantities of several neuroendocrine peptides such as somatostatin, calcitonin gene-related peptide (CGRP) and
What Do Parafollicular Cells Of The Thyroid Gland Produce? Parafollicular cells (C cells) scattered throughout the thyroid gland synthesize, store, and secrete calcitonin (thyrocalcitonin Do parafollicular cells produce T3 and T4? Thyroid uses tyrosine and iodine to make and release two thyroid hormones (TH), tri-iodothyronine (T3) and thyroxine (T4). What hormones are produced by parafollicular