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

showing 1001 to 1100 of 7639 total

Cat. No. Product Quantity/Size Price Data  
CPO022 Protein G HRP 1.0 ml $250.00 pdf BUY
CSR0403MP Rat Neuronal ACHA9 Mouse 5HT3A Chimera Receptor 10 mg $1,695.00 pdf BUY
CSR0403PR Rat Neuronal ACHA9 Mouse 5HT3A Chimera Receptor 50 µg $8,780.00 pdf BUY
CRA002B Recombinant Aeromonas Aminopeptidase 250 U $1,200.00 pdf BUY
CRA002C Recombinant Aeromonas Aminopeptidase 500 U $1,600.00 pdf BUY
CRA002A Recombinant Aeromonas Aminopeptidase 100 U $750.00 pdf BUY
CSI13529C Recombinant Ag85B His 100 μg $1,565.00 pdf BUY
CSI13529A Recombinant Ag85B His 2 μg $450.00 pdf BUY
CSI13529B Recombinant Ag85B His 10 μg $500.00 pdf BUY
YXX06501B Recombinant Alpha-fucosidase / AlfC 1.0 mg $1,870.00 pdf BUY
YXX06501A Recombinant Alpha-fucosidase / AlfC 100 µg $420.00 pdf BUY
CSI15676A Recombinant Arthrobacter globiformis DMGO His 100 μg $350.00 pdf BUY
CSI15676B Recombinant Arthrobacter globiformis DMGO His 500 μg $775.00 pdf BUY
YVV06101A Recombinant ASFV p72/B646L Protein, N-His Tag 100µg $395.00 pdf BUY
YVV06101B Recombinant ASFV p72/B646L Protein, N-His Tag 1mg $1,870.00 pdf BUY
CRH120 Recombinant Avian Influenza (H5N1) Hemagglutinin His/StrepII Tags 50 μg $525.00 pdf BUY
CSI13755 Recombinant Bacteriophage T4 dNMP Kinase 100 μg $580.00 pdf BUY
CS573A Recombinant beta hCG, His Tag 20 μg $650.00 pdf BUY
CS573B Recombinant beta hCG, His Tag 1.0 mg $3,800.00 pdf BUY
CSI12795 Recombinant Beta Lactamase 1.0 mg $500.00 pdf BUY
CSI12796 Recombinant Beta Lactamase 10 mg $1,550.00 pdf BUY
CSI12797 Recombinant Beta Lactamase 50 mg $5,205.00 pdf BUY
YVV36701A Recombinant BKPyV LT-AG/Large T antigen Protein, N-His Tag 100µg $395.00 pdf BUY
YVV36701B Recombinant BKPyV LT-AG/Large T antigen Protein, N-His Tag 1mg $1,870.00 pdf BUY
YXX03501A Recombinant Bordetella pertussis ptxA/PTXS1 Protein, N-His 100µg $395.00 pdf BUY
YXX03501B Recombinant Bordetella pertussis ptxA/PTXS1 Protein, N-His 1mg $1,870.00 pdf BUY
CSI10895 Recombinant Borrelia burgdorferi p41 (aa 158-296) 100 μg $525.00 pdf BUY
CSI10896 Recombinant Borrelia burgdorferi p41 (aa 158-296) 0.5 mg $950.00 pdf BUY
CSI10897 Recombinant Borrelia burgdorferi p41 (aa 158-296) 1.0 mg $2,000.00 pdf BUY
CSI10550 Recombinant Bovine BTC 1.0 mg $6,105.00 pdf BUY
CSI10548 Recombinant Bovine BTC 5 μg $6,105.00 pdf BUY
CSI10549 Recombinant Bovine BTC 20 μg $500.00 pdf BUY
CS521B Recombinant Bovine Enterokinase 250 U $425.00 pdf BUY
CS521C Recombinant Bovine Enterokinase 1000 U $1,260.00 pdf BUY
CS521A Recombinant Bovine Enterokinase 100 U $235.00 pdf BUY
CS523A Recombinant Bovine Enterokinase His 100 U $235.00 pdf BUY
CS523B Recombinant Bovine Enterokinase His 250 U $425.00 pdf BUY
CS523C Recombinant Bovine Enterokinase His 1000 U $1,260.00 pdf BUY
CS522B Recombinant Bovine Enterokinase Light Chain 250 U $425.00 pdf BUY
CS522C Recombinant Bovine Enterokinase Light Chain 1000 U $1,260.00 pdf BUY
CS522A Recombinant Bovine Enterokinase Light Chain 100 U $235.00 pdf BUY
CS108 Recombinant Bovine Interferon-Tau 2 1x10e5 U $450.00 pdf BUY
CRP061-5 Recombinant Bovine PIK3CA p110 (R916P) Active GST 5 μg $370.00 pdf BUY
CRP061 Recombinant Bovine PIK3CA p110 (R916P) Active GST 10 μg $370.00 pdf BUY
CRT157B Recombinant Bovine Trypsin 10 mg $500.00 pdf BUY
CRT157C Recombinant Bovine Trypsin 100 mg $1,145.00 pdf BUY
CRT157A Recombinant Bovine Trypsin 1.0 mg $450.00 pdf BUY
CRF023C Recombinant Bovine/Porcine FGF-2 1.0 mg $1,935.00 pdf BUY
CRF023A Recombinant Bovine/Porcine FGF-2 10 μg $450.00 pdf BUY
CRF023B Recombinant Bovine/Porcine FGF-2 50 μg $500.00 pdf BUY
CSI15599B Recombinant C. elegans SNAP-25 500 μg $775.00 pdf BUY
CSI15599A Recombinant C. elegans SNAP-25 100 μg $350.00 pdf BUY
CS803B-AF Recombinant Canine Animal Free IL-4 100 µg $850.00 pdf BUY
CS803C-AF Recombinant Canine Animal Free IL-4 1 mg

Regular Price: $3,925.00

Special Price: $3,360.00

pdf BUY
CS803A-AF Recombinant Canine Animal Free IL-4 25 µg $260.00 pdf BUY
CS497C Recombinant Canine GM-CSF 1 mg $2,700.00 pdf BUY
CRG116B Recombinant Canine GM-CSF 100 µg $915.00 pdf BUY
CS497A Recombinant Canine GM-CSF 5 μg $190.00 pdf BUY
CRG116C Recombinant Canine GM-CSF 1 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CS497B Recombinant Canine GM-CSF 20 μg $235.00 pdf BUY
CRG116A Recombinant Canine GM-CSF 20 µg $240.00 pdf BUY
CRG116A-AF Recombinant Canine GM-CSF Animal Free 20 µg $260.00 pdf BUY
CRG116B-AF Recombinant Canine GM-CSF Animal Free 100 µg $1,005.00 pdf BUY
CRG116C-AF Recombinant Canine GM-CSF Animal Free 1 mg

Regular Price: $6,265.00

Special Price: $5,380.00

pdf BUY
CRU125A Recombinant Canine HMW Urokinase Active 50 μg $610.00 pdf BUY
CRU125B Recombinant Canine HMW Urokinase Active 100 μg $1,030.00 pdf BUY
CS800A Recombinant Canine IL-2 5 µg $110.00 pdf BUY
CS800B Recombinant Canine IL-2 25 µg $240.00 pdf BUY
CS800C Recombinant Canine IL-2 1 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CS800C-AF Recombinant Canine IL-2 Animal Free 1 mg

Regular Price: $4,575.00

Special Price: $3,920.00

pdf BUY
CS800A-AF Recombinant Canine IL-2 Animal Free 5 µg $120.00 pdf BUY
CS800B-AF Recombinant Canine IL-2 Animal Free 25 µg $260.00 pdf BUY
CRI270C Recombinant Canine IL-3 1.0 mg $2,740.00 pdf BUY
CRI270A Recombinant Canine IL-3 2 μg $190.00 pdf BUY
CRI270B Recombinant Canine IL-3 10 μg $235.00 pdf BUY
CS803C Recombinant Canine IL-4 1 mg

Regular Price: $3,570.00

Special Price: $3,060.00

pdf BUY
CS803A Recombinant Canine IL-4 25 µg $240.00 pdf BUY
CS803B Recombinant Canine IL-4 100 µg $780.00 pdf BUY
CRD003A Recombinant Canine PAI I91L Stable Mutant 500 μg $2,260.00 pdf BUY
CRD003B Recombinant Canine PAI I91L Stable Mutant 1 mg $3,620.00 pdf BUY
CRD004B Recombinant Canine PAI-1 Latent Fraction 1 mg $3,620.00 pdf BUY
CRD004A Recombinant Canine PAI-1 Latent Fraction 500 μg $2,260.00 pdf BUY
CSI19767B Recombinant Canine Prorenin His 1.0 mg $8,180.00 pdf BUY
CSI19767A Recombinant Canine Prorenin His 100 μg $1,080.00 pdf BUY
CSI19768A Recombinant Canine Renin His 100 μg $1,020.00 pdf BUY
CSI19768B Recombinant Canine Renin His 1.0 mg $8,180.00 pdf BUY
CS498B Recombinant Canine TNF-alpha 20 μg $235.00 pdf BUY
CS498C Recombinant Canine TNF-alpha 1 mg $2,500.00 pdf BUY
CS498A Recombinant Canine TNF-alpha 5 μg $190.00 pdf BUY
CRH207C Recombinant Carp Growth Hormone 1.0 mg $4,485.00 pdf BUY
CRH207A Recombinant Carp Growth Hormone 10 μg $470.00 pdf BUY
CRH207B Recombinant Carp Growth Hormone 50 μg $585.00 pdf BUY
YFD19202A Recombinant Cat NT-ProBNP/NPPB Protein, N-His-SUMO 100µg $395.00 pdf BUY
YFD19202B Recombinant Cat NT-ProBNP/NPPB Protein, N-His-SUMO 1mg $1,870.00 pdf BUY
ACN58301A Recombinant Chicken CAR/Caronte Protein, C-hFc (Active) 50µg $480.00 pdf BUY
ACN58301B Recombinant Chicken CAR/Caronte Protein, C-hFc (Active) 100µg $725.00 pdf BUY
CRG117B Recombinant Chicken Growth Hormone 100 μg $655.00 pdf BUY
CRG117C Recombinant Chicken Growth Hormone 1.0 mg $3,585.00 pdf BUY
CRG117A Recombinant Chicken Growth Hormone 20 μg $490.00 pdf BUY
CRL307C Recombinant Chicken LDH/LDHB 30 mg $1,535.00 pdf BUY

showing 1001 to 1100 of 7639 total

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
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
RIA Radioimmunoassay
WB Western Blot