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

59 Item(s)

Cat. No. Product Quantity/Size Price Data  
CR650 IL12p40, Recombinant Human Interleukin 12 p40 HIS Tagged 1 mg Please Inquire pdf BUY
CS108 Recombinant Bovine Interferon-Tau 2 1x10e5 U $450.00 pdf BUY
CRC700C Recombinant Human Cardiotrophin-1 500 ug $2,750.00 pdf BUY
CRC700A Recombinant Human Cardiotrophin-1 10 μg $425.00 pdf BUY
CRC700B Recombinant Human Cardiotrophin-1 100 μg $1,350.00 pdf BUY
CRH307A Recombinant Human GDF-5 10 µg $110.00 pdf BUY
CRH307B Recombinant Human GDF-5 100 µg $395.00 pdf BUY
CRH307C Recombinant Human GDF-5 1.0 mg

Regular Price: $1,445.00

Special Price: $1,220.00

pdf BUY
CRH307B-AF Recombinant Human GDF-5, Animal Free 100 µg $485.00 pdf BUY
CRH307C-AF Recombinant Human GDF-5, Animal Free 1.0 mg $1,650.00 pdf BUY
CRH307A-AF Recombinant Human GDF-5, Animal Free 10 µg $375.00 pdf BUY
CR2002 Recombinant Human IFN-alpha 2a

> 5 x 106 Units

$490.00 pdf BUY
CR2063 Recombinant Human IFN-beta 1b

1 X 105 U

$380.00 pdf BUY
CRI011B-GMP Recombinant Human IFN-gamma, GMP Grade 100 μg Please Inquire pdf BUY
CRI011A-GMP Recombinant Human IFN-gamma, GMP Grade 5 μg Please Inquire pdf BUY
CRI136B Recombinant Human IL-1 alpha 100 μg $1,400.00 pdf BUY
CRI136C Recombinant Human IL-1 alpha 500 µg $3,100.00 pdf BUY
CRI136A Recombinant Human IL-1 alpha 10 μg $300.00 pdf BUY
CRI136A-GMP Recombinant Human IL-1 alpha, GMP Grade 5 μg Please Inquire pdf BUY
CRI136B-GMP Recombinant Human IL-1 alpha, GMP Grade 100 μg Please Inquire pdf BUY
CRI135B-GMP Recombinant Human IL-1 beta, GMP Grade 100 μg Please Inquire pdf BUY
CRI135A-GMP Recombinant Human IL-1 beta, GMP Grade 5 μg Please Inquire pdf BUY
CRI198B Recombinant Human IL-17B 25 μg $670.00 pdf BUY
CRI171C Recombinant Human IL-20 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRI171B Recombinant Human IL-20 10 μg $240.00 pdf BUY
CRI247C Recombinant Human IL-6, Endotoxin Free 1.0 mg Please Inquire pdf BUY
CRI247A Recombinant Human IL-6, Endotoxin Free 50 μg $300.00 pdf BUY
CRI247B Recombinant Human IL-6, Endotoxin Free 100 μg $680.00 pdf BUY
CSI12305A Recombinant Human Interferon beta 1b 10 μg $550.00 pdf BUY
CSI12305C Recombinant Human Interferon beta 1b 1 mg $500.00 pdf BUY
CRI239B Recombinant Human Interleukin-16 100 μg $1,600.00 pdf BUY
CRI239C Recombinant Human Interleukin-16 500 μg $7,300.00 pdf BUY
CRI239A Recombinant Human Interleukin-16 10 μg $190.00 pdf BUY
CRA028A Recombinant Human Interleukin-34, His Tag 10 μg $250.00 pdf BUY
CRA028B Recombinant Human Interleukin-34, His Tag 100 μg $650.00 pdf BUY
CRA028C Recombinant Human Interleukin-34, His Tag 1.0 mg $4,200.00 pdf BUY
CRH317C Recombinant Human MIP-3 alpha / CCL20 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH317A Recombinant Human MIP-3 alpha / CCL20 5 µg $110.00 pdf BUY
CRH317B Recombinant Human MIP-3 alpha / CCL20 100 µg $540.00 pdf BUY
CRC701B Recombinant Mouse Cardiotrophin-1 10 μg $500.00 pdf BUY
CRC701C Recombinant Mouse Cardiotrophin-1 1.0 mg $6,215.00 pdf BUY
CRC701A Recombinant Mouse Cardiotrophin-1 2 μg $450.00 pdf BUY
CS357B Recombinant Mouse Interleukin-12 10 µg $230.00 pdf BUY
CS357C Recombinant Mouse Interleukin-12 1 mg $8,225.00 pdf BUY
CS357D Recombinant Mouse Interleukin-12 100 µg $1,605.00 pdf BUY
CRI264B Recombinant Mouse Interleukin-12 p70 10 µg $670.00 pdf BUY
CRM032 Recombinant Mouse Multimeric APRIL, FLAG Tag 10 μg $424.00 pdf BUY
CRI191B Recombinant Porcine IL-8/CXCL8 20 ug $240.00 pdf BUY
CRI191C Recombinant Porcine IL-8/CXCL8 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRI191A Recombinant Porcine IL-8/CXCL8 5 ug $110.00 pdf BUY
CRI191B-AF Recombinant Porcine IL-8/CXCL8 Animal Free 20 µg $260.00 pdf BUY
CRI191C-AF Recombinant Porcine IL-8/CXCL8 Animal Free 1 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRI191A-AF Recombinant Porcine IL-8/CXCL8 Animal Free 5 µg $120.00 pdf BUY
CRI234C Recombinant Rat IL-5 500 µg Please Inquire pdf BUY
CRI234A Recombinant Rat IL-5 10 μg $300.00 pdf BUY
CRI234B Recombinant Rat IL-5 100 μg $1,800.00 pdf BUY
CRI271A Recombinant Rhesus Macaque IL-6 2 μg $190.00 pdf BUY
CRI271B Recombinant Rhesus Macaque IL-6 10 μg $235.00 pdf BUY
CRI271C Recombinant Rhesus Macaque IL-6 1.0 mg $3,800.00 pdf BUY

59 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
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