Collection: Proteins

Ilex Life Sciences offers a broad selection native and recombinant peptides and proteins for a wide variety of research applications.

97 products
  • Pregnant Mare Serum Gonadotropin (PMSG)
    Ilex Life Sciences Pregnant Mare Serum Gonadotropin (PMSG/eCG), 1000 IU
    Regular price
    from $145.00
    Sale price
    from $145.00
    Regular price
    $160.00
    Unit price
    per 
    Unavailable
  • Human Chorionic Gonadotropin (hCG)
    Ilex Life Sciences human chorionic gonadotropin (hCG), 5 mg
    Regular price
    from $295.00
    Sale price
    from $295.00
    Regular price
    $350.00
    Unit price
    per 
    Unavailable
  • Oxytocin Human, Synthetic
    Ilex Life Sciences Oxytocin (OT) Human, Synthetic Protein Hormone, Lyophilized, 5 mg
    Regular price
    from $125.00
    Sale price
    from $125.00
    Regular price
    $148.00
    Unit price
    per 
    Unavailable
  • Menopausal Gonadotropin, Human (hMG)
    Ilex Life Sciences Menopausal Gonadotropin, Human (hMG), Purified native protein
    Regular price
    from $280.00
    Sale price
    from $280.00
    Regular price
    $333.00
    Unit price
    per 
    Unavailable
  • Follicle Stimulating Hormone (FSH) Human, Native Protein
    Ilex Life Sciences Follicle Stimulating Hormone (FSH) Human, Native Protein, vial
    Regular price
    from $155.00
    Sale price
    from $155.00
    Regular price
    $184.00
    Unit price
    per 
    Unavailable
  • Follicle Stimulating Hormone (FSH) Human, HEK293 Recombinant
    Ilex Life Sciences Follicle Stimulating Hormone (FSH) Human, HEK293 Recombinant Protein
    Regular price
    from $245.00
    Sale price
    from $245.00
    Regular price
    $291.00
    Unit price
    per 
    Unavailable
  • PAN-Biotech Human Serum Albumin (HSA), Fatty Acid Free, lyophilized powder
    PAN-Biotech Human Serum Albumin (HSA), Fatty Acid Free, lyophilized powder (5 g)
    Regular price
    from $253.00
    Sale price
    from $253.00
    Regular price
    $301.00
    Unit price
    per 
    Unavailable
  • Gonadotropin-Releasing Hormone (GnRH) Human, Synthetic
    Ilex Life Sciences Gonadotropin-Releasing Hormone (GnRH) Human, Synthetic Peptide Hormone
    Regular price
    from $130.00
    Sale price
    from $130.00
    Regular price
    $154.00
    Unit price
    per 
    Unavailable
  • Luteinizing Hormone (LH) Porcine, Native Protein
    Ilex Life Sciences Luteinizing Hormone (LH) Porcine, Native Protein
    Regular price
    from $225.00
    Sale price
    from $225.00
    Regular price
    $267.00
    Unit price
    per 
    Unavailable
  • FGF-1 (FGF-acidic) Human, E. coli Recombinant Protein
    Ilex Life Sciences FGF-1 (FGF-acidic) Human, E. coli Recombinant Protein
    Regular price
    from $125.00
    Sale price
    from $125.00
    Regular price
    $148.00
    Unit price
    per 
    Unavailable
  • Follicle Stimulating Hormone (FSH) Porcine, Native Protein
    Follicle Stimulating Hormone (FSH) Porcine, Native Protein, 100 U vial
    Regular price
    from $235.00
    Sale price
    from $235.00
    Regular price
    $279.00
    Unit price
    per 
    Unavailable
  • EndoGrade® Endotoxin-free Ovalbumin
    EndoGrade Endotoxin-free Ovalbumin vials
    Regular price
    from $610.00
    Sale price
    from $610.00
    Regular price
    $715.00
    Unit price
    per 
    Unavailable
  • L-Asparaginase, E. coli
    Ilex Life Sciences L-Asparaginase Enzyme (E. coli), 500 IU
    Regular price
    from $107.00
    Sale price
    from $107.00
    Regular price
    $127.00
    Unit price
    per 
    Unavailable
  • Recombinant Trypsin, Liquid Solution, GMP Grade
    Provis Biolabs Recombinant Trypsin, Liquid Solution, GMP Grade, distributed by Ilex Life Sciences LLC
    Regular price
    $1,045.00
    Sale price
    $1,045.00
    Regular price
    $1,240.00
    Unit price
    per 
    Unavailable
  • Recombinant Trypsin, Lyophilized Powder, GMP Grade
    Provis Biolabs Recombinant Trypsin, Lyophilized Powder, GMP Grade, distributed by Ilex Life Sciences LLC
    Regular price
    $995.00
    Sale price
    $995.00
    Regular price
    $1,181.00
    Unit price
    per 
    Unavailable
  • Recombinant Human Albumin (rHA), Liquid Solution, GMP Grade
    Provis Biolabls Recombinant Human Albumin (rHA), Liquid Solution, GMP Grade, Distributed by Ilex Life Sciences LLC
    Regular price
    from $365.00
    Sale price
    from $365.00
    Regular price
    $433.00
    Unit price
    per 
    Unavailable
  • Recombinant Human Albumin (rHA), Lyophilized Powder, GMP Grade
    Provis Biolabs Recombinant Human Albumin, Lypohilized Powder, GMP-Grade, distributed by Ilex Life Sciences LLC.
    Regular price
    from $295.00
    Sale price
    from $295.00
    Regular price
    $350.00
    Unit price
    per 
    Unavailable
  • PAN-Biotech Recombinant Human Insulin 10 mg/ml Solution
    PAN-Biotech Recombinant Human Insulin 10 mg/ml Solution, 10 ml vial, cat. no. P07-04300, distributed by Ilex Life Sciences LLC.
    Regular price
    $155.00
    Sale price
    $155.00
    Regular price
    $184.00
    Unit price
    per 
    Unavailable
  • Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Human, E. coli Recombinant Protein
    Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Human, E. coli Recombinant Protein
    Regular price
    from $125.00
    Sale price
    from $125.00
    Regular price
    $148.00
    Unit price
    per 
    Unavailable
  • Thrombin Porcine, Purified Protein
    vials of lyophilized protein
    Regular price
    from $345.00
    Sale price
    from $345.00
    Regular price
    $409.00
    Unit price
    per 
    Unavailable
  • Thrombin Bovine, Purified Protein
    vials of lyophilized protein
    Regular price
    from $145.00
    Sale price
    from $145.00
    Regular price
    $172.00
    Unit price
    per 
    Unavailable
  • Thrombin Human, Purified Protein (Plasma)
    Ilex Life Sciences logo
    Regular price
    from $765.00
    Sale price
    from $765.00
    Regular price
    $908.00
    Unit price
    per 
    Unavailable
  • Beta Lactamase, E. coli Recombinant Protein
    Ilex Life Sciences Beta Lactamase, E. coli Recombinant Protein
    Regular price
    from $195.00
    Sale price
    from $195.00
    Regular price
    $231.00
    Unit price
    per 
    Unavailable
  • TAF15 Human, E. coli Recombinant Protein
    Ilex Life Sciences logo
    Regular price
    from $225.00
    Sale price
    from $225.00
    Regular price
    $267.00
    Unit price
    per 
    Unavailable
  • PNGase F Recombinant (cloned from Elizabethkingia miricola), GMP Grade
    Provis Biolabs PNGase F Recombinant (cloned from Elizabethkingia miricola)
    Regular price
    from $325.00
    Sale price
    from $325.00
    Regular price
    $385.00
    Unit price
    per 
    Unavailable
  • L-Asparaginase (E. coli), GMP Grade
    Provis Biolabs L-Asparaginase (E. coli), GMP Grade, distributed by Ilex Life Sciences
    Regular price
    $1,995.00
    Sale price
    $1,995.00
    Regular price
    $2,369.00
    Unit price
    per 
    Unavailable
  • Carboxypeptidase B Rat (recombinant expressed in Pichia pastoris), GMP Grade
    Carboxypeptidase B Rat structure
    Regular price
    $1,995.00
    Sale price
    $1,995.00
    Regular price
    $2,369.00
    Unit price
    per 
    Unavailable
  • Provinase™ Endonuclease Enzyme, GMP Grade
    Provis Biolabs Provinase™ Endonuclease Enzyme (Serratia marcescens), expressed in E. coli, compare to Benzonase
    Regular price
    from $495.00
    Sale price
    from $495.00
    Regular price
    $587.00
    Unit price
    per 
    Unavailable
  • IGF-I Human, E. coli Recombinant Protein
    Ilex Life Sciences bioactive lyophilized IGF-I Human, E. coli Recombinant Protein
    Regular price
    from $95.00
    Sale price
    from $95.00
    Regular price
    $113.00
    Unit price
    per 
    Unavailable
  • LR3 IGF-I Human, E. coli Recombinant Protein
    Ilex Life Sciences bioactive lyophilized LR3 IGF-I Human, E. coli Recombinant Protein
    Regular price
    from $95.00
    Sale price
    from $95.00
    Regular price
    $113.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Bovine, E. coli Recombinant Protein (147 aa)
    FGF-2 (FGF-basic) Bovine, E. coli Recombinant Protein (147 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Bovine, E. coli Recombinant Protein (155 aa)
    FGF-2 (FGF-basic) Bovine, E. coli Recombinant Protein (155 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Rat, E. coli Recombinant Protein (146 aa)
    FGF-2 (FGF-basic) Rat, E. coli Recombinant Protein (146 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Mouse, E. coli Recombinant Protein (146 aa)
    FGF-2 (FGF-basic) Mouse, E. coli Recombinant Protein (146 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Human, Plant Recombinant Protein (146 aa)
    FGF-2 (FGF-basic) Human, Plant Recombinant Protein (146 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-2 (FGF-basic) Human, E. coli Recombinant Protein (147 aa)
    FGF-2 (FGF-basic) Human, E. coli Recombinant Protein (147 aa)
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-1 (FGF-acidic) Rat, E. coli Recombinant Protein
    Ilex Life Sciences bioactive lyophilized Fibroblast Growth Factor 1 (FGF-acidic) Rat, E. coli Recombinant Protein
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • FGF-1 (FGF-acidic) Mouse, E. coli Recombinant Protein
    Ilex Life Sciences bioactive lyophilized Fibroblast Growth Factor 1 (FGF-acidic) Mouse, E. coli Recombinant Protein
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • Fibroblast Growth Factor 23 (FGF-23) Human, E. coli Recombinant Protein
    Ilex Life Sciences bioactive lyophilized Fibroblast Growth Factor 23 (FGF-23) Human, E. coli Recombinant Protein
    Regular price
    from $99.00
    Sale price
    from $99.00
    Regular price
    $118.00
    Unit price
    per 
    Unavailable
  • Octreotide
    Glass vials containing lyophilized protein
    Regular price
    from $135.00
    Sale price
    from $135.00
    Regular price
    $160.00
    Unit price
    per 
    Unavailable