quinine necklace | silver Dan Hemoglobin is a tetrameric protein:

Hemoglobin is a tetrameric protein: two alpha and two beta globin subunits

They have an unusual T-shaped morphology

The Science Behind Tocopherol

The molecular basis of their resilience includes intrinsically disordered proteins called Dsup (damage suppressor) that physically coat DNA and protect it from radiation-induced strand breaks

in a ready-to-gift jewelry box

quinine necklace | silver Dan Hemoglobin is a tetrameric protein:Quinine necklace sterling silver If you have ever managed a patient with severe falciparum malaria in a region where chloroquine resistance has rewritten the protocol, quinine is the molecule the textbook still falls back to. Older than every modern antimalarial, still on the WHO essential medicines list, still active when the newer drugs run out of options. Worn here as a 42 mm sterling silver pendant. The Science Behind Quinine Quinine is a cinchona