Variable globin chain synthesis in mouse erythroleukemia cells

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Variable globin chain synthesis in mouse erythroleukemia cells.

Various mouse erythroleukemia cell lines show unique responses to chemical inducers. Lines 745 and 707, from DBA/2 mice, produced 25%--48% beta-minor and 78%--52% beta-major globin following culture with DMSO. Butyric acid treatment led to approximately 40% beta-minor globin, while induction with hemin resulted in over 80% beta-minor synthesis. Line FSD was developed independently. DMSO inducti...

متن کامل

Synthesis of globin RNA in enucleated differentiating murine erythroleukemia cells

In an earlier report (Volloch, V., 1986, Proc. Natl. Acad. Sci. USA., 83:1208-1212) we had presented evidence for the occurrence of the cytoplasmic synthesis of globin mRNA and of RNA complementary to globin mRNA which differed from DNA-dependent transcription by its insensitivity to actinomycin D. In this paper, we describe the use of enucleated differentiating mouse erythroleukemia cells to d...

متن کامل

Globin Synthesis in Mouse Erythroleukemia Cells In Vitro : A Switch in fi Chains

Friend erythroleukemia cells, originally derived from DBA/2 mice, differentiate when cultured with inducing agents. Studies of the different effects of inducing agents on clone 745 have revealed that both dimethyl sulfoxide (DMSO) and hemin produce benzidine-positive cells. Butyric acid produced mature but benzidinenegative cells in this clone. All agents induced globin synthesis above the 0.1%...

متن کامل

Globin synthesis in mouse erythroleukemia cells in vitro: a switch in beta chains due to inducing agent.

Friend erythroleukemia cells, originally derived from DBA/2 mice, differentiate when cultured with inducing agents. Studies of the different effects of inducing agents on clone 745 have revealed that both dimethyl sulfoxide (DMSO) and hemin produce benzidine-positive cells. Butyric acid produced mature but benzidine-negative cells in this clone. All agents induced globin synthesis above the 0.1...

متن کامل

Intracellular heme coordinately modulates globin chain synthesis, transferrin receptor number, and ferritin content in differentiating Friend erythroleukemia cells.

The effect of succinylacetone (SA), a highly specific inhibitor of ALA-dehydratase and heme synthesis, on hemoglobin (Hb) production, transferrin receptor (TfR), and ferritin expression was analyzed in differentiating Friend leukemia cells (FLC). This compound exerted a pronounced inhibitory effect not only on heme and Hb synthesis, but also on all the remaining above-mentioned parameters. In p...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Blood

سال: 1978

ISSN: 0006-4971,1528-0020

DOI: 10.1182/blood.v52.5.1047.bloodjournal5251047