hemoglobin Constant Spring
Also found in: Acronyms.
he·mo·glo·bin Con·stant Spring
an abnormal hemoglobin having an extended polypeptide chain (31 additional amino acyl residues) on the α chain (thus, the α chain is 172 amino acids long); approximately 20% of the patients with Hb H disease also have this defect.
Farlex Partner Medical Dictionary © Farlex 2012