hemoglobin C

hemoglobin C
hemoglobin C n an abnormal hemoglobin that differs from hemoglobin A in having a lysine residue substituted for the glutamic-acid residue at position 6 in two of the four polypeptide chains making up the hemoglobin molecule

* * *

a common abnormal hemoglobin in which lysine replaces glutamic acid at position six of the β chains; it was one of the earliest hemoglobins to have its molecular abnormality defined. The homozygous state manifests as the anemic condition called hemoglobin C disease, and the asymptomatic heterozygous state is called hemoglobin C trait.

Medical dictionary. 2011.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Hemoglobin — Hemoglobin, human, adult (heterotetramer, (αβ)2) Structure of human hemoglobin. The protein s α and β subunits are in red and blue, and the iron containing heme groups in green. Fro …   Wikipedia

  • Hemoglobin C — (abbreviated as Hb C or HbC ) is an abnormal hemoglobin with substitution of a lysine residue for glutamic acid residue at the 6th position of the β globin chain. [ [http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=141900 a=141900… …   Wikipedia

  • Hemoglobin A2 — is a normal variant of hemoglobin A that consists of two alpha and two delta chains and is found in small quantity in normal human blood. Hemoglobin A2 may be increased in beta thalassemia.External links* …   Wikipedia

  • hemoglobin A — n the hemoglobin in the red blood cells of the normal human adult that consists of two alpha chains and two beta chains * * * normal adult hemoglobin, composed of two α and two β chains, α2Aβ2A …   Medical dictionary

  • hemoglobin F — hemoglobin F. = fetal hemoglobin (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • hemoglobin F — n FETAL HEMOGLOBIN * * * fetal h …   Medical dictionary

  • Hemoglobin — Hem o*glo bin, n. [Hemo + globe.] (Physiol.) The normal coloring matter of the red blood corpuscles of vertebrate animals. It is composed of hematin and globulin, and is also called {h[ae]matoglobulin}. In arterial blood, it is always combined… …   The Collaborative International Dictionary of English

  • hemoglobin F — hemoglobin F. См. гемоглобин F. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • hemoglobin — hemoglobin. См. гемоглобин. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • hemoglobin C — hemoglobin C. См. гемоглобин С. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”