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Biomedical subjects

S Naqvi

Publications and source records attributed to S Naqvi.

26 records · Page 2Linked to original sources
PubMed1983

Characterization of hemoglobin from the lizard Uromastix hardwickii.

Hemoglobin from the tropic lizard Uromastix hardwickii was isolated. Chain separations were studied, and the whole carboxymethylated globin was cleaved with trypsin. Peptides were pre-fractionated by exclusion chromatography and finally purified by reversed phase high-performance liquid chromatography. Amino acid sequence analysis permitted ordering of peptides in alpha- and beta-chains by homology with known structures in other hemoglobins. Results show large structural variations (about 50% homology between Uromastix and viper alpha-chains) and suggest chain heterogeneity with the presence of at least two types of both the alpha- and beta-chains in the preparations.

Amino Acid Sequence↗