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PCE
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DIFF Subgroup
C07K 14/475

Growth factors; Growth regulators

Introduced: January 1995

Full Title

Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof > from animals; from humans > Growth factors; Growth regulators

Of 10 combined children, 8 exist in both systems.

2 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1995.

Child Classifications

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  • C07K 14/4753 CPC only CPC only
  • C07K 14/4756 CPC only CPC only
  • C07K 14/48 Nerve growth factor [NGF] since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/485 Epidermal growth factor [EGF], i.e. urogastrone since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/49 Platelet-derived growth factor [PDGF] since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/495 Transforming growth factor [TGF] since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/505 Erythropoietin [EPO] since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/51 Bone morphogenetic factor; Osteogenins; Osteogenic factor; Bone-inducing factor since 1995 IPC+CPC Available in IPC and CPC
  • C07K 14/515 Angiogenesic factors; Angiogenin since 1995 IPC+CPC Available in IPC and CPC