Q.1
Veterinary Biochemistry- ICAR JRF/SRF 2024 (Q.70)
MCQ (Single Correct) +4 −1
Induced Pluripotent Stem cells (PSCs) can be produced by transfection of somatic cells with genes
  • Cellular Reprogramming to Pluripotency:
  • First pioneered by Shinya Yamanaka (2006, Yamanaka factors: Oct4, Sox2, Klf4, c-Myc) and James Thomson (2007):
  • Differentiated adult somatic cells are reprogrammed into pluripotent stem cells (iPSCs) by the ectopic transfection of defined core transcription factor cocktails:
$$\mathbf{\text{Pou5f1 (Oct4), Sox2, Nanog, and Lin28}}$$

(The classic Thomson reprogramming gene cocktail).

  • nalysis:
  • (Pou5f1, Sox2, Nanog, Lin28): Correct factor combination.

Correct option: (1) PouSft, Sox2, Nanog, Lin28.

Explanation not matching this question? क्या व्याख्या इस प्रश्न से मेल नहीं खा रही? Report
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