Proteins and Peptides

Proteins and peptides are key research tools for life scientists. Cell Sciences offers an extensive range of over 7,000 proteins and peptides. Our portfolio includes recombinant proteins produced in mammalian, insect and bacterial cell expression systems. We also offer animal-free versions of recombinant proteins and native proteins purified from tissues and fluids from multiple species. A range of bioactive synthetic peptides, hormones and blocking peptides are also available. Our catalog of proteins and peptides are high purity reagents with validated bioactivity and low endotoxicity. They assist with the study of chemokines, cytokines, growth factors and their associated receptors, adaptive and innate immunity, and the complement and coagulation cascades. Highlights of our broad range of recombinant human proteins include our top selling human soluble VEGFR1/FLT1 and human FGF-21.

Proteins and Peptides

76 Item(s)

Cat. No. Product Quantity/Size Price Data  
CRA425C Native Human Alpha-2-Glycoprotein 1, Zinc-Binding 50 µg $1,450.00 pdf BUY
CS071A Native Human Carcinoembryonic Antigen, High Purity 100 μg $275.00 pdf BUY
CS071B Native Human Carcinoembryonic Antigen, High Purity 1 mg $950.00 pdf BUY
CSI19649A Native Human Cystatin C 100 ug $275.00 pdf BUY
CSI19649B Native Human Cystatin C 1 mg $975.00 pdf BUY
CNH014 Native Human Hemopexin 1.0 mg $650.00 pdf BUY
CSI14829A Native Human Thyroglobulin 1 mg $250.00 pdf BUY
CSI14829B Native Human Thyroglobulin 10 mg $550.00 pdf BUY
CRG116B Recombinant Canine GM-CSF 100 µg $740.00 pdf BUY
CRG116C Recombinant Canine GM-CSF 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRG116A Recombinant Canine GM-CSF 20 µg $185.00 pdf BUY
CRG116B-AF Recombinant Canine GM-CSF Animal Free 100 µg $810.00 pdf BUY
CRG116C-AF Recombinant Canine GM-CSF Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRG116A-AF Recombinant Canine GM-CSF Animal Free 20 µg $200.00 pdf BUY
CRA008B Recombinant Human Alpha-2-Glycoprotein 1 Zinc-Binding 20 µg $280.00 pdf BUY
CRA008A Recombinant Human Alpha-2-Glycoprotein 1 Zinc-Binding 5 µg $195.00 pdf BUY
CRA008C Recombinant Human Alpha-2-Glycoprotein 1 Zinc-Binding 1.0 mg $4,900.00 pdf BUY
CRG300B Recombinant Human G-CSF/CSF3 10 μg $185.00 pdf BUY
CRG300C Recombinant Human G-CSF/CSF3 1.0 mg

Regular Price: $3,520.00

Special Price: $2,720.00

pdf BUY
CRG300A Recombinant Human G-CSF/CSF3 2 μg $85.00 pdf BUY
CRG300C-AF Recombinant Human GCSF Animal Free 1 mg

Regular Price: $3,870.00

Special Price: $2,980.00

pdf BUY
CRG300A-AF Recombinant Human GCSF Animal Free 2 µg $90.00 pdf BUY
CRG300B-AF Recombinant Human GCSF Animal Free 10 µg $200.00 pdf BUY
CRG100B-AF Recombinant Human GM-CSF Animal Free 20 µg $200.00 pdf BUY
CRG100C-AF Recombinant Human GM-CSF Animal Free 1 mg

Regular Price: $3,100.00

Special Price: $2,380.00

pdf BUY
CRG100A-AF Recombinant Human GM-CSF Animal Free 5 µg $90.00 pdf BUY
CRG100B Recombinant Human GM-CSF/CSF2 20 μg $185.00 pdf BUY
CRG100A Recombinant Human GM-CSF/CSF2 5 μg $85.00 pdf BUY
CRG100C Recombinant Human GM-CSF/CSF2 1.0 mg

Regular Price: $2,820.00

Special Price: $2,180.00

pdf BUY
CRM151C Recombinant Human Macrophage Colony Stimulating Factor 1.0 mg

Regular Price: $3,920.00

Special Price: $3,020.00

pdf BUY
CRM151A Recombinant Human Macrophage Colony Stimulating Factor 2 μg $85.00 pdf BUY
CRM151B Recombinant Human Macrophage Colony Stimulating Factor 10 μg $185.00 pdf BUY
CRM151B-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 10 µg $200.00 pdf BUY
CRM151C-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 1 mg

Regular Price: $4,310.00

Special Price: $3,320.00

pdf BUY
CRM151A-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 2 µg $90.00 pdf BUY
CRA429C Recombinant Human Progesterone-Associated Endometrial Protein 1.0 mg $7,600.00 pdf BUY
CRA429B Recombinant Human Progesterone-Associated Endometrial Protein 10 µg $390.00 pdf BUY
CRC803D Recombinant Mouse CD40 Ligand 100 µg $435.00 pdf BUY
CRC803B Recombinant Mouse CD40 Ligand 25 µg $185.00 pdf BUY
CRC803C Recombinant Mouse CD40 Ligand 1.0 mg

Regular Price: $2,720.00

Special Price: $2,100.00

pdf BUY
CRC803A Recombinant Mouse CD40 Ligand 5 µg $85.00 pdf BUY
CRC803D-AF Recombinant Mouse CD40 Ligand, Animal Free 100 µg $480.00 pdf BUY
CRC803A-AF Recombinant Mouse CD40 Ligand, Animal Free 5 µg $90.00 pdf BUY
CRC803C-AF Recombinant Mouse CD40 Ligand, Animal Free 1.0 mg

Regular Price: $2,990.00

Special Price: $2,300.00

pdf BUY
CRC803B-AF Recombinant Mouse CD40 Ligand, Animal Free 25 µg $200.00 pdf BUY
CRG301C Recombinant Mouse G-CSF/CSF3 1.0 mg

Regular Price: $3,520.00

Special Price: $2,720.00

pdf BUY
CRG301A Recombinant Mouse G-CSF/CSF3 2 μg $85.00 pdf BUY
CRG301D Recombinant Mouse G-CSF/CSF3 100 μg $555.00 pdf BUY
CRG301B Recombinant Mouse G-CSF/CSF3 10 μg $185.00 pdf BUY
CRG101A-AF Recombinant Mouse GM-CSF Animal Free 5 µg $90.00 pdf BUY
CRG101B-AF Recombinant Mouse GM-CSF Animal Free 20 µg $200.00 pdf BUY
CRG101C-AF Recombinant Mouse GM-CSF Animal Free 1 mg

Regular Price: $3,100.00

Special Price: $2,380.00

pdf BUY
CRG101A Recombinant Mouse GM-CSF/CSF2 5 μg $85.00 pdf BUY
CRG101C Recombinant Mouse GM-CSF/CSF2 1.0 mg

Regular Price: $2,820.00

Special Price: $2,180.00

pdf BUY
CRG101B Recombinant Mouse GM-CSF/CSF2 20 μg $185.00 pdf BUY
CRM008B Recombinant Mouse M-CSF 10 μg $185.00 pdf BUY
CRM008C Recombinant Mouse M-CSF 1.0 mg

Regular Price: $3,920.00

Special Price: $3,020.00

pdf BUY
CRM008A Recombinant Mouse M-CSF 2 μg $85.00 pdf BUY
CRM008C-AF Recombinant Mouse M-CSF Animal Free 1 mg

Regular Price: $4,310.00

Special Price: $3,320.00

pdf BUY
CRM008A-AF Recombinant Mouse M-CSF Animal Free 2 µg $90.00 pdf BUY
CRM008B-AF Recombinant Mouse M-CSF Animal Free 10 µg $200.00 pdf BUY
CRG120A Recombinant Porcine GM-CSF 20 µg $185.00 pdf BUY
CRG120B Recombinant Porcine GM-CSF 100 µg $740.00 pdf BUY
CRG120C Recombinant Porcine GM-CSF 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRG120C-AF Recombinant Porcine GM-CSF Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRG120A-AF Recombinant Porcine GM-CSF Animal Free 20 µg $200.00 pdf BUY
CRG120B-AF Recombinant Porcine GM-CSF Animal Free 100 µg $810.00 pdf BUY
CRR306C Recombinant Rat GM-CSF 1.0 mg

Regular Price: $2,820.00

Special Price: $2,180.00

pdf BUY
CRR306A Recombinant Rat GM-CSF 5 µg $85.00 pdf BUY
CRR306B Recombinant Rat GM-CSF 100 µg $435.00 pdf BUY
CRR307B Recombinant Rat M-CSF 100 µg $660.00 pdf BUY
CRR307C Recombinant Rat M-CSF 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRR307A Recombinant Rat M-CSF 2 µg $85.00 pdf BUY
CRR307B-AF Recombinant Rat M-CSF Animal Free 100 µg $725.00 pdf BUY
CRR307C-AF Recombinant Rat M-CSF Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRR307A-AF Recombinant Rat M-CSF Animal Free 2 µg $90.00 pdf BUY

76 Item(s)

Applications Key

Ag Agonist for Biological Activity
Agg Agglutination
AP Affinity Purification
BL Blocking
DB Dot Blot
ELISA ELISA Assay
ELISPOT ELISPOT Assay
FC Flow Cytometry
FS Functional Studies
IA Immunoassay
IB Immunoblot
ICC Immunocytochemistry
ICS Intracellular Cytokine Staining
IF Immunoflourescence
IHC Immunohistochemistry
IHC-F Immunohistochemistry, Frozen sections
IHC-P Immunohistochemistry, Paraffin-embedded
INH Inhibition of Biological Activity
IP Immunoprecipitation
IS Intracellular staining
ISH In Situ Hybridization
MS Mass Spectrometry
NT Neutralizing
RIA Radioimmunoassay
WB Western Blot