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 1301 to 1400 of 3078 total

Cat. No. Product Quantity/Size Price Data  
CSI11182C Recombinant Human GSK3 beta (Met 1-Thr 420) Active GST-His 1 mg $7,485.00 pdf BUY
CSI11659 Recombinant Human GTPase HRas 50 μg $720.00 pdf BUY
CSI11667 Recombinant Human GTPase HRas, G12V mutation, GST-tag 50 μg $720.00 pdf BUY
AHD65601B Recombinant Human GUCY2C/GCC Protein, C-His (Active) 100µg $725.00 pdf BUY
AHD65601A Recombinant Human GUCY2C/GCC Protein, C-His (Active) 50µg $480.00 pdf BUY
AHC94101A Recombinant Human GZMA/Granzyme A Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC94101B Recombinant Human GZMA/Granzyme A Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHD41301B Recombinant Human GZMH Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHD41301A Recombinant Human GZMH Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC84501A Recombinant Human HAPLN1 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC84501B Recombinant Human HAPLN1 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CRH104C Recombinant Human Haptoglobin His 1.0 mg $3,190.00 pdf BUY
CRH104A Recombinant Human Haptoglobin His 5 μg $450.00 pdf BUY
CRH104B Recombinant Human Haptoglobin His 20 μg $500.00 pdf BUY
CRH008B Recombinant Human HARS 50 μg $500.00 pdf BUY
CRH008C Recombinant Human HARS 1.0 mg $2,405.00 pdf BUY
CRH008A Recombinant Human HARS 10 μg $450.00 pdf BUY
CRH309B Recombinant Human HB-EGF 100 µg $395.00 pdf BUY
CRH309C Recombinant Human HB-EGF 1.0 mg

Regular Price: $1,445.00

Special Price: $1,220.00

pdf BUY
CRH309A Recombinant Human HB-EGF 10 µg $110.00 pdf BUY
CRH309C-AF Recombinant Human HB-EGF Animal Free 1 mg

Regular Price: $1,585.00

Special Price: $1,340.00

pdf BUY
CRH309A-AF Recombinant Human HB-EGF Animal Free 10 µg $120.00 pdf BUY
CRH309B-AF Recombinant Human HB-EGF Animal Free 100 µg $430.00 pdf BUY
CSI11004 Recombinant Human HCK (aa 2-526) His 10 μg Please Inquire pdf BUY
CRH222A Recombinant Human HCK (aa 230-497) GST Active 5 μg $350.00 pdf BUY
CRH222B Recombinant Human HCK (aa 230-497) GST Active 10 μg $495.00 pdf BUY
CSI11183C Recombinant Human HCK Active GST-His 1 mg $7,485.00 pdf BUY
CSI11183A Recombinant Human HCK Active GST-His 10 μg $695.00 pdf BUY
CSI11183B Recombinant Human HCK Active GST-His 100 μg $2,495.00 pdf BUY
CRH014 Recombinant Human HCK GST 10 μg Please Inquire pdf BUY
CRH111B Recombinant Human Heat Shock Protein 20 10 μg $500.00 pdf BUY
CRH112C Recombinant Human Heat Shock Protein 27 1.0 mg $2,560.00 pdf BUY
CRH112A Recombinant Human Heat Shock Protein 27 10 μg $450.00 pdf BUY
CRH112B Recombinant Human Heat Shock Protein 27 50 μg $500.00 pdf BUY
CRH113C Recombinant Human Heat Shock Protein 90-alpha, His tag 1.0 mg $4,700.00 pdf BUY
CRH113B Recombinant Human Heat Shock Protein 90-alpha, His tag 20 μg $500.00 pdf BUY
CRH113A Recombinant Human Heat Shock Protein 90-alpha, His tag 5 μg $450.00 pdf BUY
CRH107B Recombinant Human Heat Shock Protein beta-6 (HSPB6) 1.0 mg Please Inquire pdf BUY
CRH107A Recombinant Human Heat Shock Protein beta-6 (HSPB6) 10 μg $500.00 pdf BUY
AHC27201A Recombinant Human HEXB Protein, C-His (Active) 50µg $480.00 pdf BUY
AHC27201B Recombinant Human HEXB Protein, C-His (Active) 100µg $725.00 pdf BUY
AHG02501A Recombinant Human HGFAC Protein, N-His (Active) 50µg $480.00 pdf BUY
AHG02501B Recombinant Human HGFAC Protein, N-His (Active) 100µg $725.00 pdf BUY
CRC143B Recombinant Human HIF-1 alpha 50 μg $500.00 pdf BUY
CRC143C Recombinant Human HIF-1 alpha 1.0 mg $2,685.00 pdf BUY
CRC143A Recombinant Human HIF-1 alpha 10 μg $450.00 pdf BUY
CRG054B Recombinant Human HLA-DRB1 30-227aa His-tag 50 μg $1,290.00 pdf BUY
CRG054A Recombinant Human HLA-DRB1 30-227aa His-tag 10 μg $395.00 pdf BUY
AHC40301B Recombinant Human HMGB1 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHC40301A Recombinant Human HMGB1 Protein, C-His (Active) 50µg $480.00 pdf BUY
CRU111C Recombinant Human HMW Urokinase 1.0 mg $4,390.00 pdf BUY
CRU111B Recombinant Human HMW Urokinase 100 μg $470.00 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
CSI10733B Recombinant Human HRAS-like Suppressor 3 PLA2G16 50 μg $0.01 pdf BUY
AHC07501A Recombinant Human HRG Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC07501B Recombinant Human HRG Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CRH131A Recombinant Human HSPA5 (aa 20-650) His 100 μg $450.00 pdf BUY
CRH131B Recombinant Human HSPA5 (aa 20-650) His 500 μg $1,350.00 pdf BUY
CRH108C Recombinant Human HSPB8/HSP22 100 μg $1,965.00 pdf BUY
CRH108A Recombinant Human HSPB8/HSP22 2 μg $450.00 pdf BUY
CRH108B Recombinant Human HSPB8/HSP22 10 μg $500.00 pdf BUY
CRI600C Recombinant Human I-TAC / CXCL11 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRI600A Recombinant Human I-TAC / CXCL11 5 μg $110.00 pdf BUY
CRI600B Recombinant Human I-TAC / CXCL11 20 μg $240.00 pdf BUY
AHD48101A Recombinant Human IBSP Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHD48101B Recombinant Human IBSP Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CRI123B Recombinant Human ICAM1/CD54 (aa 28-483) His 10 μg $500.00 pdf BUY
CRI123C Recombinant Human ICAM1/CD54 (aa 28-483) His 1.0 mg $6,715.00 pdf BUY
CRI123A Recombinant Human ICAM1/CD54 (aa 28-483) His 2 μg $450.00 pdf BUY
AHJ81401A Recombinant Human ICAM5 Protein, C-hFc-His (Active) 50µg $480.00 pdf BUY
AHJ81401B Recombinant Human ICAM5 Protein, C-hFc-His (Active) 100µg $725.00 pdf BUY
CRH044A Recombinant Human ICOS/CD278:Fc Chimera Non-Lytic 25 μg $240.00 pdf BUY
CRH044B Recombinant Human ICOS/CD278:Fc Chimera Non-Lytic 100 μg $472.00 pdf BUY
CRH045 Recombinant Human ICOS/CD278:Mouse Fc Chimera 100 μg $472.00 pdf BUY
AHD50901A Recombinant Human IDS/Idursulfase Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHD50901B Recombinant Human IDS/Idursulfase Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CR2008 Recombinant Human IFN-alpha 1 (Val114) 1 X 10E5 U $490.00 pdf BUY
CR2015 Recombinant Human IFN-alpha 1/IFN-alpha D (Ala 114) 1 X 10E5 U $490.00 pdf BUY
CR2007 Recombinant Human IFN-alpha 10 1 X 10E5 U $490.00 pdf BUY
CR2011 Recombinant Human IFN-alpha 14 1 X 10E5 U $490.00 pdf BUY
CR2017 Recombinant Human IFN-alpha 16 1 X 10^5 U $490.00 pdf BUY
CR2012 Recombinant Human IFN-alpha 17 1 X 10E5 U $490.00 pdf BUY
CRI021C Recombinant Human IFN-alpha 1b 1.0 mg $2,200.00 pdf BUY
CRI021B Recombinant Human IFN-alpha 1b 10 μg $400.00 pdf BUY
CR2009 Recombinant Human IFN-alpha 21 1 X 10E5 U $490.00 pdf BUY
CR2003 Recombinant Human IFN-alpha 2a 5 μg $390.00 pdf BUY
CRI003C Recombinant Human IFN-alpha 2a 1.0 mg This Product is Discontinued pdf BUY
CRI003A Recombinant Human IFN-alpha 2a 20 μg This Product is Discontinued pdf BUY
CR2004 Recombinant Human IFN-alpha 2a 20 μg $610.00 pdf BUY
CR2002 Recombinant Human IFN-alpha 2a

> 5 x 106 Units

$490.00 pdf BUY
CRI003B Recombinant Human IFN-alpha 2a 100 μg This Product is Discontinued pdf BUY
CR2005 Recombinant Human IFN-alpha 2b 1 X 10E5 U $490.00 pdf BUY
CRI030B Recombinant Human IFN-alpha 2b (Yeast) 100 μg $275.00 pdf BUY
CRI030C Recombinant Human IFN-alpha 2b (Yeast) 1.0 mg $1,400.00 pdf BUY
CRI030A Recombinant Human IFN-alpha 2b (Yeast) 20 μg $190.00 pdf BUY
CR2016 Recombinant Human IFN-alpha 4b 1 X 10E5 U $490.00 pdf BUY
CR2010 Recombinant Human IFN-alpha 5 1 X 10E5 U $490.00 pdf BUY
CR2014 Recombinant Human IFN-alpha 6 1 X 10E5 U $490.00 pdf BUY
CR2013 Recombinant Human IFN-alpha 7 1 X 10E5 U $490.00 pdf BUY

showing 1301 to 1400 of 3078 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