Coming soon

Our range of high-quality, animal origin-free recombinant proteins is always growing.
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Recombinant human Activin E PLUS protein (Qk067)

  • Family: Activins, TGF beta superfamily
  • Alternative names:
  • Species: Human
  • Expression: E. Coli
  • Purity: >98%, by SDS-PAGE quantitative densitometry

Available soon

Recombinant bovine PDGF-BB protein (Qk079)

  • Family: Platelet-derived growth factors
  • Alternative names: bPDGF-BB, GDGF, Glioma-derived growth factor, ODGF
  • Species: bovine
  • Expression: E. Coli
  • Purity: >98%, by SDS-PAGE quantitative densitometry

Expected release date – July 2024

Recombinant human IL-18 protein (Qk100)

  • Family: Interleukin
  • Alternative names: Iboctadekin, Interferon gamma-inducing factor, Interleukin-1 gamma
  • Species: human
  • Expression: E. Coli
  • Purity: >98%, by SDS-PAGE quantitative densitometry

Expected release date – September 2024

Recombinant human IL-7 protein (Qk095)

  • Family: Interleukin
  • Alternative names: IL7, Interleukin-7
  • Species: human
  • Expression: E. Coli
  • Purity: >98%, by SDS-PAGE quantitative densitometry

Expected release date – August 2024

coming soon Qkine vial

Recombinant human IL-2 protein (Qk089)

  • Family: Interleukin
  • Alternative names: IL3, Interleukin-2, T-cell growth factor
  • Species: human
  • Expression: E. Coli
  • Purity: >98%, by SDS-PAGE quantitative densitometry

Available soon

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Latest products

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Recombinant human Vitronectin protein (Qk120)

$150.00 – $620.00
Qk107 FGF-2 eel Qkine protein vial
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Recombinant eel FGF-2 (154aa) protein (Qk107)

$160.00 – $920.00
Qk106 FGF-2 eel Qkine protein vial
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Recombinant eel FGF-2 (145aa) protein (Qk106)

$160.00 – $920.00
Qkine Recombinant tuna FGF-2 154aa protein vial
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Recombinant tuna FGF-2 (154aa) protein (Qk105)

$160.00 – $920.00
Qkine Recombinant tuna FGF-2 145aa protein vial
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Recombinant tuna FGF-2 (145aa) protein (Qk104)

$160.00 – $920.00
Qkine recombinant porcine TGF beta 3 protein vial
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Recombinant porcine TGF-β3 protein (Qk084)

$355.00 – $4,950.00
Qkine FGF18 human vial image (Qk069)
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Recombinant human FGF-18 protein (Qk069)

$210.00 – $3,100.00
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Recombinant salmon FGF-2 (154aa) protein (Qk103)

$160.00 – $920.00
Qkine FGF-2 145aa salmon vial image
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Recombinant salmon FGF-2 (145aa) protein (Qk102)

$160.00 – $920.00
Qkine recombinant human SCF vial
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Recombinant human SCF protein (Qk078)

$210.00 – $3,100.00

All our recombinant proteins are animal origin-free
and come with Bioactivity. Guaranteed.

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Something missing? Let us know what proteins you would like added to our range, or contact our expert team with any questions you may have.