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

71 Item(s)

Cat. No. Product Quantity/Size Price Data  
CRG116A Recombinant Canine GM-CSF 20 µg $185.00 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
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
CRG116B-AF Recombinant Canine GM-CSF Animal Free 100 µg $810.00 pdf BUY
CRC404C Recombinant Human BMP-4 active 1 mg

Regular Price: $5,010.00

Special Price: $3,880.00

pdf BUY
CRC404A Recombinant Human BMP-4 active 5 µg $185.00 pdf BUY
CRC404B Recombinant Human BMP-4 active 100 µg

Regular Price: $1,885.00

Special Price: $1,440.00

pdf BUY
CRG400A Recombinant Human GDNF 2 μg $85.00 pdf BUY
CRG400E Recombinant Human GDNF 100 μg $660.00 pdf BUY
CRG400B Recombinant Human GDNF 10 μg $185.00 pdf BUY
CRG400C Recombinant Human GDNF 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRG400C-AF Recombinant Human GDNF Animal Free 1.0 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRG400A-AF Recombinant Human GDNF Animal Free 2 ug $90.00 pdf BUY
CRG400E-AF Recombinant Human GDNF Animal Free 100 µg $725.00 pdf BUY
CRG400B-AF Recombinant Human GDNF Animal Free 10 µg $200.00 pdf BUY
CRH324A Recombinant Human Persephin 5 µg $85.00 pdf BUY
CRH324B Recombinant Human Persephin 100 µg $435.00 pdf BUY
CRH324C Recombinant Human Persephin 1.0 mg

Regular Price: $2,720.00

Special Price: $2,100.00

pdf BUY
CRH324B-AF Recombinant Human Persephin Animal Free 100 µg $480.00 pdf BUY
CRH324C-AF Recombinant Human Persephin Animal Free 1 mg

Regular Price: $2,990.00

Special Price: $2,300.00

pdf BUY
CRH324A-AF Recombinant Human Persephin Animal Free 5 µg $90.00 pdf BUY
CRH332B Recombinant Human R-Spondin 1 25 µg $185.00 pdf BUY
CRH332C Recombinant Human R-Spondin 1 1.0 mg

Regular Price: $3,020.00

Special Price: $2,330.00

pdf BUY
CRH332A Recombinant Human R-Spondin 1 5 µg $85.00 pdf BUY
CRR300C Recombinant Human RELM beta 1 mg

Regular Price: $2,720.00

Special Price: $2,100.00

pdf BUY
CRR300A Recombinant Human RELM beta 5 μg $85.00 pdf BUY
CRR300D Recombinant Human RELM beta 100 μg $435.00 pdf BUY
CRR300B Recombinant Human RELM beta 25 μg $185.00 pdf BUY
CRR300C-AF Recombinant Human RELM beta Animal Free 1 mg

Regular Price: $2,990.00

Special Price: $2,300.00

pdf BUY
CRR300A-AF Recombinant Human RELM beta Animal Free 5 µg $90.00 pdf BUY
CRR300D-AF Recombinant Human RELM beta Animal Free 100 µg $480.00 pdf BUY
CRR300B-AF Recombinant Human RELM beta Animal Free 25 µg $200.00 pdf BUY
CRT400B Recombinant Human Thrombopoietin (TPO) 25 μg $435.00 pdf BUY
CRT400C Recombinant Human Thrombopoietin (TPO) 1.0 mg

Regular Price: $6,020.00

Special Price: $4,740.00

pdf BUY
CRT400A Recombinant Human Thrombopoietin (TPO) 5 μg $135.00 pdf BUY
CRM014D Recombinant Mouse GDNF 100 μg $660.00 pdf BUY
CRM014B Recombinant Mouse GDNF 10 μg $185.00 pdf BUY
CRM014C Recombinant Mouse GDNF 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRM014A Recombinant Mouse GDNF 2 μg $85.00 pdf BUY
CRM014A-AF Recombinant Mouse GDNF Animal Free 2 µg $90.00 pdf BUY
CRM014D-AF Recombinant Mouse GDNF Animal Free 100 µg $725.00 pdf BUY
CRM014B-AF Recombinant Mouse GDNF Animal Free 10 µg $200.00 pdf BUY
CRM014C-AF Recombinant Mouse GDNF Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRR302A Recombinant Mouse RETNLB/RELM-beta 5 μg $85.00 pdf BUY
CRR302D Recombinant Mouse RETNLB/RELM-beta 100 μg $350.00 pdf BUY
CRR302B Recombinant Mouse RETNLB/RELM-beta 25 μg $185.00 pdf BUY
CRR302C Recombinant Mouse RETNLB/RELM-beta 1 mg

Regular Price: $2,720.00

Special Price: $2,100.00

pdf BUY
CRR101B Recombinant Mouse Soluble RANK Ligand 10 μg $185.00 pdf BUY
CRR101C Recombinant Mouse Soluble RANK Ligand 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRR101A Recombinant Mouse Soluble RANK Ligand 2 μg $85.00 pdf BUY
CRR101D Recombinant Mouse Soluble RANK Ligand 100 μg $660.00 pdf BUY
CRR101B-AF Recombinant Mouse Soluble RANK Ligand Animal Free 10 µg $200.00 pdf BUY
CRR101C-AF Recombinant Mouse Soluble RANK Ligand Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

pdf BUY
CRR101A-AF Recombinant Mouse Soluble RANK Ligand Animal Free 2 µg $90.00 pdf BUY
CRR101D-AF Recombinant Mouse Soluble RANK Ligand Animal Free 100 µg $725.00 pdf BUY
CRT401C Recombinant Mouse Thrombopoietin 1.0 mg

Regular Price: $4,020.00

Special Price: $3,100.00

pdf BUY
CRT401A Recombinant Mouse Thrombopoietin 2 μg $85.00 pdf BUY
CRT401D Recombinant Mouse Thrombopoietin 100 μg $555.00 pdf BUY
CRT401B Recombinant Mouse Thrombopoietin 10 μg $185.00 pdf BUY
CRT401D-AF Recombinant Mouse Thrombopoietin Animal Free 100 µg $610.00 pdf BUY
CRT401B-AF Recombinant Mouse Thrombopoietin Animal Free 10 µg $200.00 pdf BUY
CRT401C-AF Recombinant Mouse Thrombopoietin Animal Free 1 mg

Regular Price: $4,420.00

Special Price: $3,420.00

pdf BUY
CRT401A-AF Recombinant Mouse Thrombopoietin Animal Free 2 µg $90.00 pdf BUY
CRG120C Recombinant Porcine GM-CSF 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

pdf BUY
CRG120A Recombinant Porcine GM-CSF 20 µg $185.00 pdf BUY
CRG120B Recombinant Porcine GM-CSF 100 µg $740.00 pdf BUY
CRG120B-AF Recombinant Porcine GM-CSF Animal Free 100 µg $810.00 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

71 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