1.
Eur J Biochem
; 78(2): 617-22, 1977 Sep.
Artigo
em Inglês
| MEDLINE
| ID: mdl-913413
RESUMO
Upon addition of lens polyribosomes to a reticulocyte-cell-free system, alpha, beta L-, and gamma crystallin are synthesized, while beta H crystallin is not formed. This phenomenon is comparable to the biosynthetic events in the lens-cell-free system and in tissue culture. It is shown that beta H crystallin formation depends upon the presence of a polypeptide beta B1 b which arises by posttranslational modification. The putative precursor for beta B1 b is a polypeptide beta BU a of which the messenger with a sedimentation coefficient of 12.5 S has been isolated.
Assuntos
Cristalinas/biossíntese , Animais , Bovinos , Eletroforese em Gel de Poliacrilamida , Cristalino , Substâncias Macromoleculares , Peso Molecular , Polirribossomos/metabolismo , Biossíntese de Proteínas , Coelhos , Reticulócitos/metabolismo
2.
Cell Differ
; 1(2): 91-106, 1972 Jun.
Artigo
em Inglês
| MEDLINE
| ID: mdl-4275925