Processing of RNA by cytoplasmic extract
โ Scribed by Mukti H. Sarma
- Book ID
- 104738408
- Publisher
- Springer
- Year
- 1976
- Tongue
- English
- Weight
- 436 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0301-4851
No coin nor oath required. For personal study only.
โฆ Synopsis
Nuclei are isolated from HeLa cells by a low speed centrifugation procedure. These nuclei can carry out RNA synthesis at 30 ~ The effect of cytoplasmic extract on the transport and processing of RNA is measured. In the presence of cytoplasmic extract the precursor to 4S RNA is processed to 4S RNA and an RNA species of 7-9S is transported outside the nuclei.
๐ SIMILAR VOLUMES
Immune RNA (I-RNA) was extracted form lymphoid organs of BALB/c mice immunized with AKR lymphoid cells. Incubation of normal BALB/c spleen cells with this I-RNA (but not with normal RNA) resulted in leukocyte migration inhibition reactions (LMIR) against AKR extracts but not against purified protein