Active Protein

Active Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. An active protein is one that does what it is supposed to. Its opposite is an inactive protein which does not work. The transition may be caused by things such as acidity and heat which destroys or deactivates the protein. CUSABIO's active protein primarily includes cytokines, enzyme, hormone, et al. All of our products have been sold with high-quality and good biological activities. The purity of most active proteins are higher than 97%, and all of which have been validated activity and low endotoxin, stored in freeze-dried powder form for best stability, majority tag-free thus closer to native protein. If you want to know more about process of protein production, please click here.


Active Protein


Product Features

  • High Purity: >97%
  • Low Endotoxin: Less than 1.0 EU/µg as determined by LAL method.
  • Active Verification: Biological activity up to > 1.0 × 109 IU/mg.
  • Uniform Delivery Form: Lyophilized Powder.
  • Tag Type: Tag free.

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  • Carrier Free: dissolved in PBS before lyophilization, without BSA.
  • Animal free.
  • Delivery Time: In stock. Fast delivery within 5-10 business days.
  • Price & Size: Differnt sizes available and competitive prices.
  • Standard COA for each item.
  • Complete datasheet for each item.
Product Name Code Size
Recombinant Human Transforming growth factor beta-2(TGFB2) CSB-AP003961HU 10ug/50ug/500ug/1mg
Recombinant Human Beta-nerve growth factor(NGF),partial CSB-AP003951HU 10ug/50ug/500ug/1mg
Recombinant Human Platelet-derived growth factor subunit A(PDGFA) CSB-AP003941HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 7(FGF7) CSB-AP003931HU 10ug/50ug/500ug/1mg
Recombinant Human Platelet-derived growth factor subunit A(PDGFA) CSB-AP003921HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 19(FGF19),partial CSB-AP003911HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 17(FGF17) CSB-AP003901HU 10ug/50ug/500ug/1mg
Recombinant Human Insulin-like growth factor II(IGF2) CSB-AP003891HU 10ug/50ug/500ug/1mg
Recombinant Human Kit ligand(KITLG),partial CSB-AP003881HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor receptor 3(FGFR3),partial CSB-AP003871HU 10ug/50ug/500ug/1mg
Recombinant Human Transforming growth factor beta-1(TGFB1) CSB-AP003861HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 17(FGF17) CSB-AP003851HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 2(FGF2) CSB-AP003841HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 2(FGF2) CSB-AP003831HU 10ug/50ug/500ug/1mg
Recombinant Human Platelet-derived growth factor subunit B(PDGFB) CSB-AP003821HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 9(FGF9) CSB-AP003811HU 10ug/50ug/500ug/1mg
Recombinant Human Neurotrophin-3(NTF3) CSB-AP003801HU 10ug/50ug/500ug/1mg
Recombinant Human Brain-derived neurotrophic factor(BDNF) CSB-AP003791HU 10ug/50ug/500ug/1mg
Recombinant Human Brain-derived neurotrophic factor(BDNF) CSB-AP003781HU 10ug/50ug/500ug/1mg
Recombinant Human Beta-nerve growth factor(NGF) CSB-AP003771HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 1(FGF1) CSB-AP003761HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor 2(FGF2),partial CSB-AP003751HU 10ug/50ug/500ug/1mg
Recombinant Human Kit ligand(KITLG),partial CSB-AP003741HU 10ug/50ug/500ug/1mg
Recombinant Human Insulin-like growth factor I(IGF1) CSB-AP003731HU 10ug/50ug/500ug/1mg
Recombinant Human Insulin-like growth factor I(IGF1),partial CSB-AP003721HU 10ug/50ug/500ug/1mg
Recombinant Human Pro-epidermal growth factor(EGF),partial CSB-AP003711HU 10ug/50ug/500ug/1mg
Recombinant Human Insulin-like growth factor I(IGF1) CSB-AP003701HU 10ug/50ug/500ug/1mg
Recombinant Human Hepatocyte growth factor receptor(MET),partial CSB-AP003691HU 10ug/50ug/500ug/1mg
Recombinant Human Hepatocyte growth factor(HGF) CSB-AP003681HU 10ug/50ug/500ug/1mg
Recombinant Human Fibroblast growth factor receptor-like 1(FGFRL1),partial CSB-AP003671HU 10ug/50ug/500ug/1mg
Recombinant Human Placenta growth factor protein(PGF) (Active) CSB-AP002731HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Vascular endothelial growth factor A protein(VEGFA) (Active) CSB-AP002591HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 1 protein(FGF1) (Active) CSB-AP002381HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Protein NOV homolog protein(NOV) (Active) CSB-AP002511HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Noggin protein(NOG) (Active) CSB-AP003011HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Bone morphogenetic protein 2 protein(BMP2) (Active) CSB-AP002981HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Neuritin protein(NRN1) (Active) CSB-AP002941HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Pleiotrophin protein(PTN) (Active) CSB-AP002931HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Pro-neuregulin-1, membrane-bound isoform protein(NRG1) (Active) CSB-AP002921HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Glial cell line-derived neurotrophic factor protein(GDNF) (Active) CSB-AP002881HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Probetacellulin [Cleaved into: Betacellulin protein(BTC) (Active) CSB-AP002871HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Pro-neuregulin-1, membrane-bound isoform protein(NRG1) (Active) CSB-AP002861HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Pro-neuregulin-1, membrane-bound isoform(NRG1),partial(Active) CSB-AP002851HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Ciliary neurotrophic factor protein(CNTF) (Active) CSB-AP002841HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Neurotrophin-4 protein(NTF4) (Active) CSB-AP002831HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Prokineticin-1 protein(PROK1) (Active) CSB-AP002671HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Protein CYR61 protein(CYR61) (Active) CSB-AP002661HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Proheparin-binding EGF-like growth factor [Cleaved into: Heparin-binding EGF-like growth factor protein(HBEGF) (Active) CSB-AP002651HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Amphiregulin protein(AREG) (Active) CSB-AP002641HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Platelet-derived growth factor subunit B protein(PDGFB) (Active) CSB-AP002631HU 2ug/10ug/100ug/250ug/500ug/1mg

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