Fibroblast growth factor (FGF) superfamily
Fibroblast growth factor (FGF) is a family of 22 proteins involved in many developmental processes. FGFs stimulate growth or differentiation of cells of mesodermal or neuroectodermal origin. FGFs are also used widely in organoid culture.
Qkine FGF portfolio includes many members of the FGF superfamily: FGF-1, FGF-2, FGF-4, FGF-7, FGF-8a, FGF-8b, FGF-9, FGF-10 and FGF-18.
We have developed an optimized fibroblast growth factor, a thermostable FGF-2 (bFGF) – FGF2-G3. This innovation was combined with our manufacturing expertise to generate animal origin-free thermostable FGF2-G3 proteins to provide compatibility with stem cell culture process development and scale-up. Additionally, we offer both FGF2-G3 145aa and the 154aa original form so you can compare directly with the wild-type FGF-2 that you currently use and species specific versions.
Qkine robust animal-free manufacturing platform, along with rigorous quality control procedures, ensure that all our fibroblast growth factors are:
- animal origin-free (AOF) and carrier protein-free
- highly pure (>98%, by SDS-PAGE quantitative densitometry)
- highly bioactive (equally or more bioactive than other dominant suppliers) and come with our Bioactivity Guarantee
- highly reproducible with excellent lot-to-lot consistency
Qkine is committed to manufacturing bioactive proteins of the highest quality to enhance scientific outcomes and improve reproducibility. All our products rigorously adhere to the Nine-point Qkine Quality Commitment. We guarantee the bioactivity of all our proteins to ensure that your results are reliable and reproducible every time.
Any questions? Contact us. Our dedicated team of stem cell specialists is available to answer any queries you may have and to give expert support.
| Protein | Description | Price | Product information | hf:tax:product_cat |
|---|---|---|---|---|
 | Recombinant human FGF-1 protein (Qk071) | $185.00 – $1,050.00 | Show details | growth-factor-cytokine endothelial-cells epithelial fgf-family hematopoietic human mesenchymal neural pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant human FGF-2 (145 aa) protein (Qk025) | $160.00 – $920.00 | Show details | growth-factor-cytokine endothelial-cells epithelial fgf-family human ipsc-esc-maintenance organoid pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant human FGF-2 (154 aa) protein (Qk027) | $160.00 – $920.00 | Show details | growth-factor-cytokine endothelial-cells epithelial fgf-family human ipsc-esc-maintenance organoid pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant FGF2-G3 (145 aa) protein (Qk052) | $185.00 – $1,050.00 | Show details | growth-factor-cytokine cellular-agriculture endothelial-cells epithelial fgf-family human mouse neural optimised-by-qkine organoid pluripotent-stem-cells-ipsc-esc porcine rat growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-species |
 | Recombinant FGF2-G3 (154 aa) protein (Qk053) | $185.00 – $1,050.00 | Show details | growth-factor-cytokine bovine endothelial-cells epithelial fgf-family human mouse optimised-by-qkine pluripotent-stem-cells-ipsc-esc porcine rat growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-research-area |
 | Recombinant bovine/porcine FGF-2 (145 aa) protein (Qk040) | $160.00 – $920.00 | Show details | growth-factor-cytokine bovine cellular-agriculture endothelial-cells epithelial fgf-family ipsc-esc-maintenance organoid pluripotent-stem-cells-ipsc-esc porcine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant bovine/porcine FGF-2 (154 aa) protein (Qk056) | $160.00 – $920.00 | Show details | growth-factor-cytokine bovine cellular-agriculture endothelial-cells epithelial fgf-family ipsc-esc-maintenance pluripotent-stem-cells-ipsc-esc porcine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant bovine/porcine FGF2-G3 (145 aa) protein (Qk080) | $185.00 – $1,050.00 | Show details | growth-factor-cytokine bovine cellular-agriculture endothelial-cells epithelial fgf-family ipsc-esc-maintenance mesenchymal pluripotent-stem-cells-ipsc-esc porcine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant bovine/porcine FGF2-G3 (154 aa) protein (Qk081) | $185.00 – $1,050.00 | Show details | growth-factor-cytokine bovine cellular-agriculture endothelial-cells epithelial fgf-family ipsc-esc-maintenance mesenchymal pluripotent-stem-cells-ipsc-esc porcine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant zebrafish FGF-2 protein (Qk002) | $150.00 – $575.00 | Show details | growth-factor-cytokine fgf-family hepatocyte ipsc-esc-maintenance organoid pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant mouse FGF-2 protein (Qk042) | $160.00 – $920.00 | Show details | growth-factor-cytokine endothelial-cells epithelial fgf-family ipsc-esc-maintenance mouse mouse-es-cell organoid pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-research-area growth-factor-cytokine-by-species |
 | Recombinant salmon FGF-2 (145 aa) protein (Qk102) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant salmon FGF-2 (154 aa) protein (Qk103) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant tuna FGF-2 (145 aa) protein (Qk104) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant tuna FGF-2 (154 aa) protein (Qk105) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant eel FGF-2 (145 aa) protein (Qk106) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant eel FGF-2 (154 aa) protein (Qk107) | $160.00 – $920.00 | Show details | cellular-agriculture fgf-family fish pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-research-area growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type |
 | Recombinant human FGF-4 protein (Qk004) | $270.00 – $1,900.00 | Show details | growth-factor-cytokine endothelial-cells epithelial fgf-family human ipsc-esc-maintenance pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant human FGF-8a protein (Qk059) | $210.00 – $3,100.00 | Show details | growth-factor-cytokine fgf-family human neural pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant human FGF-8b protein (Qk057) | $210.00 – $3,100.00 | Show details | growth-factor-cytokine fgf-family human neural pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area growth-factor-cytokine-by-cell-type |
 | Recombinant human FGF-9 protein (Qk039) | $210.00 – $2,600.00 | Show details | endothelial-cells epithelial fgf-family human mesenchymal neural organoid growth-factor-cytokine-by-cell-type growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant human FGF-10 protein (Qk003) | $170.00 – $1,900.00 | Show details | growth-factor-cytokine bovine endothelial-cells epithelial fgf-family hepatocyte human organoid pluripotent-stem-cells-ipsc-esc porcine rat growth-factor-cytokine-by-species growth-factor-cytokine-by-cell-type growth-factor-cytokine-by-research-area |
 | Recombinant human FGF-18 protein (Qk069) | $210.00 – $3,100.00 | Show details | endothelial-cells epithelial fgf-family human ipsc-esc-maintenance mesenchymal pluripotent-stem-cells-ipsc-esc growth-factor-cytokine-by-cell-type growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
 | Recombinant human KGF (FGF-7) protein (Qk046) | $355.00 – $4,950.00 | Show details | epithelial fgf-family human organoid growth-factor-cytokine-by-cell-type growth-factor-cytokine growth-factor-cytokine-by-species growth-factor-cytokine-by-research-area |
