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 501 to 600 of 2188 total

Cat. No. Product Quantity/Size Price Data  
CRG505B Recombinant Human Glucagon Receptor, His Tag 1.0 mg $6,715.00 pdf BUY
CRG506A Recombinant Human Glucagon-like Peptide 1 Receptor, His Tag 10 ug $500.00 pdf BUY
CRG506B Recombinant Human Glucagon-like Peptide 1 Receptor, His Tag 1.0 mg $6,715.00 pdf BUY
CRG509A Recombinant Human Glucagon-like Peptide 1/GLP-1 (31 a.a.) 10 μg $450.00 pdf BUY
CRG509B Recombinant Human Glucagon-like Peptide 1/GLP-1 (31 a.a.) 50 μg $500.00 pdf BUY
CRG509C Recombinant Human Glucagon-like Peptide 1/GLP-1 (31 a.a.) 1.0 mg $2,055.00 pdf BUY
CRG512C Recombinant Human Glycogen Phosphorylase, Brain Form 1.0 mg $7,725.00 pdf BUY
CRG512A Recombinant Human Glycogen Phosphorylase, Brain Form 5 μg $450.00 pdf BUY
CRG512B Recombinant Human Glycogen Phosphorylase, Brain Form 20 μg $500.00 pdf BUY
CRG100A Recombinant Human GM-CSF / CSF2 5 μg $110.00 pdf BUY
CRG100B-AF Recombinant Human GM-CSF / CSF2 20 µg $260.00 pdf BUY
CRG100C Recombinant Human GM-CSF / CSF2 1.0 mg

Regular Price: $3,335.00

Special Price: $2,860.00

pdf BUY
CRG100C-AF Recombinant Human GM-CSF / CSF2 1 mg

Regular Price: $3,670.00

Special Price: $3,140.00

pdf BUY
CRG100B Recombinant Human GM-CSF / CSF2 20 μg $240.00 pdf BUY
CRG100A-AF Recombinant Human GM-CSF / CSF2 5 µg $120.00 pdf BUY
CRG100B-GMP Recombinant Human GM-CSF, GMP Grade 100 μg $3,365.00 pdf BUY
CRG100C-GMP Recombinant Human GM-CSF, GMP Grade 1.0 mg

Regular Price: $11,355.00

Special Price: $9,770.00

pdf BUY
CRG100A-GMP Recombinant Human GM-CSF, GMP Grade 50 μg $1,875.00 pdf BUY
CSI12674 Recombinant Human GPT / ALT, Active 3 U $500.00 pdf BUY
CSI12675 Recombinant Human GPT / ALT, Active 50 U $2,685.00 pdf BUY
CSI12673 Recombinant Human GPT / ALT, Active 1 U $450.00 pdf BUY
CSI12679A Recombinant Human GPT / ALT, His Tag Active 2 µg $450.00 pdf BUY
CSI12679B Recombinant Human GPT / ALT, His Tag Active 10 µg $500.00 pdf BUY
CSI12679C Recombinant Human GPT / ALT, His Tag Active 1.0 mg $9,000.00 pdf BUY
CSI10735B Recombinant Human Granulysin 100 μg $640.00 pdf BUY
CSI10735C Recombinant Human Granulysin 200 μg $970.00 pdf BUY
CSI10735A Recombinant Human Granulysin 50 μg $490.00 pdf BUY
CS413 Recombinant Human Gremlin-1 50 μg $460.00 pdf BUY
CS310D Recombinant Human Growth and Differentiation Factor-15 100 μg $605.00 pdf BUY
CS310B Recombinant Human Growth and Differentiation Factor-15 20 μg $240.00 pdf BUY
CS310C Recombinant Human Growth and Differentiation Factor-15 1 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CS310A Recombinant Human Growth and Differentiation Factor-15 5 μg $110.00 pdf BUY
CS310C-AF Recombinant Human Growth and Differentiation Factor-15 Animal Free 1 mg

Regular Price: $4,575.00

Special Price: $3,920.00

pdf BUY
CS310A-AF Recombinant Human Growth and Differentiation Factor-15 Animal Free 5 µg $120.00 pdf BUY
CS310D-AF Recombinant Human Growth and Differentiation Factor-15 Animal Free 100 µg $665.00 pdf BUY
CS310B-AF Recombinant Human Growth and Differentiation Factor-15 Animal Free 20 µg $260.00 pdf BUY
CS311C Recombinant Human Growth and Differentiation Factor-15D 1 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CS311A Recombinant Human Growth and Differentiation Factor-15D 5 μg $110.00 pdf BUY
CS311D Recombinant Human Growth and Differentiation Factor-15D 100 μg $605.00 pdf BUY
CS311B Recombinant Human Growth and Differentiation Factor-15D 20 μg $240.00 pdf BUY
CRH308B Recombinant Human Growth Hormone 1.0 mg $345.00 pdf BUY
CRH308C Recombinant Human Growth Hormone 10 mg $1,360.00 pdf BUY
CRH308A Recombinant Human Growth Hormone 100 µg $110.00 pdf BUY
CRH308C-AF Recombinant Human Growth Hormone Animal Free 10 mg $1,470.00 pdf BUY
CRH308A-AF Recombinant Human Growth Hormone Animal Free 100 µg $115.00 pdf BUY
CRH308B-AF Recombinant Human Growth Hormone Animal Free 1 mg $375.00 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
CRH104B Recombinant Human Haptoglobin His 20 μg $500.00 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
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
CRH111B Recombinant Human Heat Shock Protein 20 10 μg $500.00 pdf BUY
CRH113B Recombinant Human Heat Shock Protein 90-alpha, His tag 20 μg $500.00 pdf BUY
CRH113C Recombinant Human Heat Shock Protein 90-alpha, His tag 1.0 mg $4,700.00 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
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
CRI600B Recombinant Human I-TAC / CXCL11 20 μg $240.00 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
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
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
CR2003 Recombinant Human IFN-alpha 2a 5 μg $390.00 pdf BUY
CR2005 Recombinant Human IFN-alpha 2b 1 X 10E5 U $490.00 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
CR2006 Recombinant Human IFN-alpha 8 1 X 10E5 U $490.00 pdf BUY
CRI009B Recombinant Human IFN-beta 1b 10 μg $235.00 pdf BUY
CR2063 Recombinant Human IFN-beta 1b

1 X 105 U

$380.00 pdf BUY
CRI009C Recombinant Human IFN-beta 1b 1.0 mg $3,500.00 pdf BUY
CRI009A Recombinant Human IFN-beta 1b 2 μg $190.00 pdf BUY
CRI000B Recombinant Human IFN-gamma 100 μg $230.00 pdf BUY
CR2026 Recombinant Human IFN-gamma 100 μg $560.00 pdf BUY
CRI000C Recombinant Human IFN-gamma 1.0 mg $1,205.00 pdf BUY
CRI000A Recombinant Human IFN-gamma 20 μg $110.00 pdf BUY
CR2025 Recombinant Human IFN-gamma 50 μg $330.00 pdf BUY
CRI000A-AF Recombinant Human IFN-gamma Animal Free 20 µg $120.00 pdf BUY

showing 501 to 600 of 2188 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