DNAs

F H Martin1, S V Suggs, K E Langley

  • 1AMGEN Inc., AMGEN Center, Thousand Oaks, California 91320.

Cell
|October 5, 1990
PubMed
まとめ

研究者らは,ラットとヒトの幹細胞因子 (SCF) のクローンを分離し,アクティブな切り離された形を発現させた. SCFは,骨髄性およびリンパ性原始細胞の増殖を促進し,より大きな細胞成長のためにコロニーを刺激する因子との連携を示します.

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Tissue-specific transcription factors contribute to diverse cellular functions in mammals. For example, the gene for beta globin, a major component of hemoglobin, is present in all cells of the body. However, it is only expressed in red blood cells because the transcription factors that can bind to the promoter sequences of the beta globin gene are only expressed in these cells. Tissue-specific transcription factors also ensure that mutations in these factors may impair only the function of...