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

14 Item(s)

Cat. No. Product Quantity/Size Price Data  
CRI201A Recombinant Human IL-31 5 μg $85.00 pdf BUY
CRI201B Recombinant Human IL-31 25 μg $185.00 pdf BUY
CRI201C Recombinant Human IL-31 1.0 mg

Regular Price: $4,820.00

Special Price: $3,940.00

pdf BUY
CRI201B-AF Recombinant Human IL-31 Animal Free 25 μg $200.00 pdf BUY
CRI201C-AF Recombinant Human IL-31 Animal Free 1.0 mg

Regular Price: $5,300.00

Special Price: $4,320.00

pdf BUY
CRI201A-AF Recombinant Human IL-31 Animal Free 5 μg $90.00 pdf BUY
CRI228C Recombinant Mouse IL-31 1 mg

Regular Price: $4,820.00

Special Price: $3,940.00

pdf BUY
CRI228A Recombinant Mouse IL-31 2 μg $85.00 pdf BUY
CRI228D Recombinant Mouse IL-31 100 μg $660.00 pdf BUY
CRI228B Recombinant Mouse IL-31 10 μg $185.00 pdf BUY
CRI228A-AF Recombinant Mouse IL-31, Animal Free 2 μg $90.00 pdf BUY
CRI228D-AF Recombinant Mouse IL-31, Animal Free 100 μg $725.00 pdf BUY
CRI228B-AF Recombinant Mouse IL-31, Animal Free 10 μg $200.00 pdf BUY
CRI228C-AF Recombinant Mouse IL-31, Animal Free 1 mg

Regular Price: $5,300.00

Special Price: $4,320.00

pdf BUY

14 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