12-Letter Words Ending: IN

• Cholecystokinin

• An endopeptidase enzyme that cleaves peptides at the carboxyl side of tyrosine, tryptophan, and phenylalanine amino acids.

• an antibiotic (trade name Erythrocin or E-Mycin or Ethril or Ilosone or Pediamycin) obtained from the actinomycete Streptomyces erythreus; effective against many Gram-positive bacteria and some Gram-negative

• anterior pituitary hormone that stimulates the function of the thyroid gland

• Any of several related fungal metabolites that have an effect on cytokinesis while not affecting karyokinesis

• an antibiotic produced by the actinomycete Streptomyces griseus and used to treat tuberculosis

• A prostaglandin produced in the walls of blood vessels; it acts as a vasodilator and inhibits the aggregation of platelets