Technical Articles

重组人igf-i蛋白为什么进了无血清培养基配方?从细胞培养到产业化的链条
Why Human IGF-I Belongs in Serum-Free Media: From Cell Culture to Manufacturing
发布时间 2026-10-26
IGF-I replaced serum in defined media for stem cells, organoids and cultivated-meat platforms. This article traces the formulation logic and scale-up consistency demands.
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  • Signaling Pathway
  • IGF-I serum-free media
  • cell culture
  • organoid
  • cultivated meat
  • batch consistency
  • UA100025
重组人igf-i蛋白怎么用?从带载体蛋白的复溶到梯度刺激的实操顺序
Working with Human IGF-I: Carrier-Protein Reconstitution and Gradient Stimulation in Order
发布时间 2026-10-26
A step-ordered guide: reconstitution with carrier protein, aliquoting, serum starvation and gradient stimulation, with AKT-phosphorylation readout timing that works.
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  • Signaling Pathway
  • IGF-I usage
  • carrier protein
  • reconstitution
  • serum starvation
  • AKT phosphorylation
  • gradient
  • UA100025
重组人igf-i蛋白:只有 70 个氨基酸,凭什么同时管住生长、代谢与存活?
Human IGF-I: How 70 Amino Acids Coordinate Growth, Metabolism and Survival
发布时间 2026-10-26
IGF-I is a 70-residue growth factor acting through IGF-1R to drive PI3K-AKT and MAPK signaling. This article explains how one small peptide coordinates three programs.
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  • Signaling Pathway
  • IGF-I
  • IGF-1
  • IGF-1R
  • insulin-like growth factor
  • PI3K AKT
  • MAPK
  • growth factor
  • UA100025
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