… Alpha thalassemia is the result of deficient or absent synthesis of alpha globin chains, leading
to excess beta globin chains. Alpha globin chain production is controlled by two genes on …

… that of the isolated alpha and beta chains, and the difference … spectral change in alpha
chains and that beta chains show a … to the spectral changes in beta chains. Difference spectra of …

… V alpha and V beta sequences seen on these T cells is remarkably conserved as are certain
junctional sequences associated with alpha and beta chains… TCR V alpha and V beta genes …

… The leucine-rich sequence in the beta chain of GPIb is flanked on both sides by amino …
alpha chain of GPIb and leucine-rich alpha 2-glycoprotein. The amino-terminal region of the beta …

… This site is in the alpha 2 domain, positioned in single class II heterodimers in such a way
that it cannot simultaneously interact with the same CD4 molecule as the beta 2 site. The …

… of the DC chains may be a reflection of a function distinct from that of the DR chains. Apart
from … here the complete sequences of two cDNA clones encoding HLA-DC antigen chains. …

… differential regulation of C4BP alpha- and beta-chain expression, and the concentration of
free protein S to be the resulting molar excess of protein S over C4BP beta+. This mechanism …

… DP beta chain sequences were constructed. Expression of these chimeric beta chains with
DR and DP alpha chains … Both alpha chains paired with beta chains in which only the beta 1 …

… of the MHC alpha helices, whereas V/J alpha and V/D/J beta … sequences in both TCR alpha
and beta chains, and differences in … TCR alpha chains without foreknowledge of the V alpha …

Hemoglobin is the oxygen carrier in vertebrate blood erythrocytes. Here we report that
hemoglobin chains are expressed in mammalian brain neurons and are regulated by a …