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 1201 to 1300 of 7639 total

Cat. No. Product Quantity/Size Price Data  
CRD001C Recombinant E. coli DsbA 1.0 mg $2,125.00 pdf BUY
CRD001A Recombinant E. coli DsbA 10 μg $450.00 pdf BUY
CSI15619A Recombinant E. coli DsbA 100 μg $350.00 pdf BUY
CRH109A Recombinant E. coli GroEL/HSPD1 10 μg $450.00 pdf BUY
CRH109B Recombinant E. coli GroEL/HSPD1 50 μg $500.00 pdf BUY
CRH109C Recombinant E. coli GroEL/HSPD1 1.0 mg $2,685.00 pdf BUY
CS427B Recombinant E. coli Methionine Aminopeptidase His 20 μg $500.00 pdf BUY
CS427C Recombinant E. coli Methionine Aminopeptidase His 1 mg $3,585.00 pdf BUY
CS427A Recombinant E. coli Methionine Aminopeptidase His 5 μg $450.00 pdf BUY
CRT138C Recombinant E. coli Thioredoxin 1.0 mg $1,425.00 pdf BUY
CRT138A Recombinant E. coli Thioredoxin 20 μg $450.00 pdf BUY
CRT138B Recombinant E. coli Thioredoxin 100 μg $500.00 pdf BUY
YVV15301B Recombinant EBV/HHV4 EBNA1/BKRF1 Protein, N-His Tag 1mg $1,870.00 pdf BUY
YVV15301A Recombinant EBV/HHV4 EBNA1/BKRF1 Protein, N-His Tag 100µg $395.00 pdf BUY
EVV15102A Recombinant EBV/HHV4 gH + gL Complex, C-Strep, C-His Tags 100 µg $725.00 pdf BUY
EVV15102B Recombinant EBV/HHV4 gH + gL Complex, C-Strep, C-His Tags 1.0 mg $3,990.00 pdf BUY
EVV25101A Recombinant EBV/HHV4 GP42/Glycoprotein 42, C-His Tag 100 µg $605.00 pdf BUY
EVV25101B Recombinant EBV/HHV4 GP42/Glycoprotein 42, C-His Tag 1.0 mg $3,300.00 pdf BUY
YVV34404B Recombinant EEEV Spike glycoprotein E1, N-His Tag 1mg $1,870.00 pdf BUY
YVV34404A Recombinant EEEV Spike glycoprotein E1, N-His Tag 100µg $395.00 pdf BUY
YVV34401A Recombinant EEEV Spike glycoprotein E2, N-His Tag 100µg $395.00 pdf BUY
YVV34401B Recombinant EEEV Spike glycoprotein E2, N-His Tag 1mg $1,870.00 pdf BUY
CSI15882B Recombinant Encephalitis Virus (Tick) (NE/gE) 0.5 mg $1,095.00 pdf BUY
CSI15882C Recombinant Encephalitis Virus (Tick) (NE/gE) 1.0 mg $1,705.00 pdf BUY
CSI15882A Recombinant Encephalitis Virus (Tick) (NE/gE) 100 μg $520.00 pdf BUY
CSI15886B Recombinant Encephalitis Virus (Tick) (NS3) 0.5 mg $1,095.00 pdf BUY
CSI15886C Recombinant Encephalitis Virus (Tick) (NS3) 1.0 mg $1,705.00 pdf BUY
CSI15886A Recombinant Encephalitis Virus (Tick) (NS3) 100 μg $520.00 pdf BUY
YXX06601B Recombinant Endo S2 / Endo-beta-N-acetylglucosaminidase 1.0 mg $1,870.00 pdf BUY
YXX06601A Recombinant Endo S2 / Endo-beta-N-acetylglucosaminidase 100 µg $420.00 pdf BUY
CSI15700C Recombinant Epstein-Barr Virus (HHV-4) p23 (aa 1-162) GST 1.0 mg $1,705.00 pdf BUY
CSI15700A Recombinant Epstein-Barr Virus (HHV-4) p23 (aa 1-162) GST 100 μg $520.00 pdf BUY
CSI15700B Recombinant Epstein-Barr Virus (HHV-4) p23 (aa 1-162) GST 0.5 mg $1,095.00 pdf BUY
CRE050D Recombinant Equine PDGF-BB 100 μg $605.00 pdf BUY
CRE050B Recombinant Equine PDGF-BB 20 μg $240.00 pdf BUY
CRE050C Recombinant Equine PDGF-BB 1.0 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CRE050A Recombinant Equine PDGF-BB 5 μg $110.00 pdf BUY
CRE050C-AF Recombinant Equine PDGF-BB, Animal Free 1.0 mg

Regular Price: $4,575.00

Special Price: $3,920.00

pdf BUY
CRE050A-AF Recombinant Equine PDGF-BB, Animal Free 5 μg $120.00 pdf BUY
CRE050D-AF Recombinant Equine PDGF-BB, Animal Free 100 μg $665.00 pdf BUY
CRE050B-AF Recombinant Equine PDGF-BB, Animal Free 20 μg $260.00 pdf BUY
CRE051A Recombinant Equine VEGF 165 5 μg $110.00 pdf BUY
CRE051D Recombinant Equine VEGF 165 100 μg $605.00 pdf BUY
CRE051B Recombinant Equine VEGF 165 20 μg $240.00 pdf BUY
CRE051C Recombinant Equine VEGF 165 1.0 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CRE051B-AF Recombinant Equine VEGF 165, Animal Free 20 μg $260.00 pdf BUY
CRE051C-AF Recombinant Equine VEGF 165, Animal Free 1.0 mg

Regular Price: $4,575.00

Special Price: $3,920.00

pdf BUY
CRE051A-AF Recombinant Equine VEGF 165, Animal Free 5 μg $120.00 pdf BUY
CRE051D-AF Recombinant Equine VEGF 165, Animal Free 100 μg $665.00 pdf BUY
YXX53301B Recombinant European house dust mite Der p 10/ Tropomyosin Protein, N-His Tag 1mg $1,870.00 pdf BUY
YXX53301A Recombinant European house dust mite Der p 10/ Tropomyosin Protein, N-His Tag 100µg $395.00 pdf BUY
YVV41902A Recombinant EV68 VP1/P1D Protein, N-His 100µg $395.00 pdf BUY
YVV41902B Recombinant EV68 VP1/P1D Protein, N-His 1mg $1,870.00 pdf BUY
CRE117C Recombinant Exendin-4 1.0 mg $795.00 pdf BUY
CRE117A Recombinant Exendin-4 20 μg $450.00 pdf BUY
CRE117B Recombinant Exendin-4 100 μg $500.00 pdf BUY
CR2053 Recombinant Feline IFN-alpha 1 X 10E5 U $480.00 pdf BUY
CRG115C Recombinant GroES/HSPE1 1.0 mg $2,685.00 pdf BUY
CRG115A Recombinant GroES/HSPE1 10 μg $450.00 pdf BUY
CRG115B Recombinant GroES/HSPE1 50 μg $500.00 pdf BUY
CRH300C Recombinant Guinea Pig IP-10 / CXCL10 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH300A Recombinant Guinea Pig IP-10 / CXCL10 5 µg $110.00 pdf BUY
CRH300B Recombinant Guinea Pig IP-10 / CXCL10 100 µg $540.00 pdf BUY
CSI15857C Recombinant H3N2 Influenza A Virus Wisconsin/67/05 100 μg $2,705.00 pdf BUY
CSI15857A Recombinant H3N2 Influenza A Virus Wisconsin/67/05 2 μg $450.00 pdf BUY
CSI15857B Recombinant H3N2 Influenza A Virus Wisconsin/67/05 10 μg $540.00 pdf BUY
CSI15846A Recombinant HA-H7N7 Influenza A Virus Netherlands/219/03 2 μg $450.00 pdf BUY
CSI15846B Recombinant HA-H7N7 Influenza A Virus Netherlands/219/03 10 μg $540.00 pdf BUY
CSI15846C Recombinant HA-H7N7 Influenza A Virus Netherlands/219/03 100 μg $2,705.00 pdf BUY
CSI15858B Recombinant HA-Influenza B Virus Jilin 20/2003 10 μg $540.00 pdf BUY
CSI15858C Recombinant HA-Influenza B Virus Jilin 20/2003 100 μg $2,705.00 pdf BUY
CSI15858A Recombinant HA-Influenza B Virus Jilin 20/2003 2 μg $450.00 pdf BUY
YVV40301A Recombinant HAdV-5 Fiber protein/L5, N-His 100 µg $395.00 pdf BUY
YVV40301B Recombinant HAdV-5 Fiber protein/L5, N-His 1.0 mg $1,870.00 pdf BUY
YXX24701A Recombinant Haemophilus influenzae Hia5 Protein, N-His Tag 100µg $395.00 pdf BUY
YXX24701B Recombinant Haemophilus influenzae Hia5 Protein, N-His Tag 1mg $1,870.00 pdf BUY
CSI15701B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15704A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15705C Recombinant HAV/Hepatitis 1.0 mg $1,705.00 pdf BUY
CSI15707B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15709A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15705A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15708B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15701C Recombinant HAV/Hepatitis 1.0 mg $1,705.00 pdf BUY
CSI15704B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15707C Recombinant HAV/Hepatitis 1.0 mg $1,705.00 pdf BUY
CSI15709B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15701A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15705B Recombinant HAV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15707A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15708C Recombinant HAV/Hepatitis 1.0 mg $2,055.00 pdf BUY
CSI15704C Recombinant HAV/Hepatitis 1.0 mg $1,705.00 pdf BUY
CSI15708A Recombinant HAV/Hepatitis 100 μg $520.00 pdf BUY
CSI15709C Recombinant HAV/Hepatitis 1.0 mg $1,705.00 pdf BUY
CSI15717A Recombinant HBV/Hepatitis 100 μg $520.00 pdf BUY
CSI15717B Recombinant HBV/Hepatitis 0.5 mg $1,095.00 pdf BUY
CSI15717C Recombinant HBV/Hepatitis 1.0 mg $2,055.00 pdf BUY
CSI15715C Recombinant HBV/Hepatitis B Virus Core (aa 1-186) His 1.0 mg $1,705.00 pdf BUY
CSI15715A Recombinant HBV/Hepatitis B Virus Core (aa 1-186) His 100 μg $520.00 pdf BUY
CSI15715B Recombinant HBV/Hepatitis B Virus Core (aa 1-186) His 0.5 mg $1,095.00 pdf BUY

showing 1201 to 1300 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