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

69 Item(s)

Cat. No. Product Quantity/Size Price Data  
CRC404B Recombinant Human BMP-4 active 100 µg

Regular Price: $1,885.00

Special Price: $1,440.00

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CRC404C Recombinant Human BMP-4 active 1 mg

Regular Price: $5,010.00

Special Price: $3,880.00

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CRC404A Recombinant Human BMP-4 active 5 µg $185.00 pdf BUY
CRG400A Recombinant Human GDNF 2 μg $85.00 pdf BUY
CRG400B Recombinant Human GDNF 10 μg $185.00 pdf BUY
CRG400E Recombinant Human GDNF 100 μg $660.00 pdf BUY
CRG400C Recombinant Human GDNF 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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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
CRG400C-AF Recombinant Human GDNF Animal Free 1.0 mg

Regular Price: $5,300.00

Special Price: $4,100.00

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CS311C Recombinant Human Growth and Differentiation Factor-15D 1 mg

Regular Price: $3,520.00

Special Price: $2,720.00

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CS311A Recombinant Human Growth and Differentiation Factor-15D 5 μg $85.00 pdf BUY
CS311D Recombinant Human Growth and Differentiation Factor-15D 100 μg $490.00 pdf BUY
CS311B Recombinant Human Growth and Differentiation Factor-15D 20 μg $185.00 pdf BUY
CSI10733B Recombinant Human HRAS-like Suppressor 3 PLA2G16 50 μg $0.01 pdf BUY
CSI10733C Recombinant Human HRAS-like Suppressor 3 PLA2G16 1.0 mg $0.01 pdf BUY
CSI10733A Recombinant Human HRAS-like Suppressor 3 PLA2G16 10 μg $0.01 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 Recombinant Human RELM beta 1 mg

Regular Price: $2,720.00

Special Price: $2,100.00

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CRR300A Recombinant Human RELM beta 5 μg $85.00 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
CRR300C-AF Recombinant Human RELM beta Animal Free 1 mg

Regular Price: $2,990.00

Special Price: $2,300.00

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CRR200C Recombinant Human Resistin 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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CRR200A Recombinant Human Resistin 5 μg $85.00 pdf BUY
CRR200D Recombinant Human Resistin 100 μg $660.00 pdf BUY
CRR200B Recombinant Human Resistin 25 μg $185.00 pdf BUY
CRR100C Recombinant Human soluble RANK Ligand 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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CRR100A Recombinant Human soluble RANK Ligand 2 μg $85.00 pdf BUY
CRR100B Recombinant Human soluble RANK Ligand 10 μg $185.00 pdf BUY
CRR100D Recombinant Human soluble RANK Ligand 100 μg $660.00 pdf BUY
CRR100B-AF Recombinant Human soluble RANK Ligand Animal Free 10 µg $200.00 pdf BUY
CRR100C-AF Recombinant Human soluble RANK Ligand Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

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CRR100A-AF Recombinant Human soluble RANK Ligand Animal Free 2 µg $90.00 pdf BUY
CRR100D-AF Recombinant Human soluble RANK Ligand Animal Free 100 µg $725.00 pdf BUY
CRS160A Recombinant Human Sonic Hedgehog 5 μg $85.00 pdf BUY
CRS160B Recombinant Human Sonic Hedgehog 25 μg $185.00 pdf BUY
CRS160C Recombinant Human Sonic Hedgehog 1.0 mg

Regular Price: $2,520.00

Special Price: $1,940.00

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CS304D Recombinant Mouse Follistatin 100 μg $660.00 pdf BUY
CS304B Recombinant Mouse Follistatin 20 μg $185.00 pdf BUY
CS304C Recombinant Mouse Follistatin 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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CS304A Recombinant Mouse Follistatin 5 μg $85.00 pdf BUY
CRR109D Recombinant Mouse RELM alpha 100 μg $435.00 pdf BUY
CRR109B Recombinant Mouse RELM alpha 25 μg $185.00 pdf BUY
CRR109C Recombinant Mouse RELM alpha 1.0 mg

Regular Price: $2,720.00

Special Price: $2,100.00

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CRR109A Recombinant Mouse RELM alpha 5 μg $85.00 pdf BUY
CRR201A Recombinant Mouse Resistin 5 μg $85.00 pdf BUY
CRR201D Recombinant Mouse Resistin 100 μg $660.00 pdf BUY
CRR201B Recombinant Mouse Resistin 25 μg $185.00 pdf BUY
CRR201C Recombinant Mouse Resistin 1.0 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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CRR302C Recombinant Mouse RETNLB/RELM-beta 1 mg

Regular Price: $2,720.00

Special Price: $2,100.00

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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
CRR101C Recombinant Mouse Soluble RANK Ligand 1 mg

Regular Price: $4,820.00

Special Price: $3,720.00

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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 Recombinant Mouse Soluble RANK Ligand 10 μg $185.00 pdf BUY
CRR101C-AF Recombinant Mouse Soluble RANK Ligand Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,100.00

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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
CRR101B-AF Recombinant Mouse Soluble RANK Ligand Animal Free 10 µg $200.00 pdf BUY
CRS161C Recombinant Mouse Sonic Hedgehog 1.0 mg

Regular Price: $2,520.00

Special Price: $1,940.00

pdf BUY
CRS161A Recombinant Mouse Sonic Hedgehog 5 μg $85.00 pdf BUY
CRS161D Recombinant Mouse Sonic Hedgehog 100 μg $435.00 pdf BUY
CRS161B Recombinant Mouse Sonic Hedgehog 25 μg $185.00 pdf BUY

69 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