Endothelins (ETs) and sarafotoxins (SRTXs) belong to a family of vasoconstrictor peptides. which regulate pigment migration and/or production in vertebrate pigment cells. The teleost Carassius auratus erythrophoroma cell line. GEM-81. https://ashleyshomestores.shop/product-category/candle-holder-set-set-of-2/