Which proteins serves as a chemical messager

As proteínas hormonais atuam no metabolismo como mensageiros químicos, como a insulina e o glucagon que controlam a glicemia do sangue e o hormônio de crescimento denominado somatotrofina, secretado pela hipófise. As proteínas de defesa imunológica são as imunoglobulinas (anicorpos).

surface modification is a versatile tool and has been widely used in material science and engineering that has significantly facilitated the study and characterization of complex materials. at  matexcel, experienced experts in surface science can offer tailored efforts to meet the specific needs from our clients.

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.