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 2401 to 2500 of 3078 total

Cat. No. Product Quantity/Size Price Data  
CSI13452 Recombinant Human PDGFRB (aa 558 - 1106) His 10 μg Please Inquire pdf BUY
CSI12237A Recombinant Human PDGFRB Active GST 10 μg $850.00 pdf BUY
CSI12237B Recombinant Human PDGFRB Active GST 100 μg $2,495.00 pdf BUY
CSI12237C Recombinant Human PDGFRB Active GST 1 mg $7,485.00 pdf BUY
CSI12104 Recombinant Human PDPK1/PDK1 (His Tag) 10 μg Please Inquire pdf BUY
CRP210 Recombinant Human Peflin 50 μg $1,120.00 pdf BUY
CRP158 Recombinant Human Peptidyl-prolyl cis-trans Isomerase-like 1 100 μg $900.00 pdf BUY
CRP132C Recombinant Human Periostin His 1.0 mg $5,745.00 pdf BUY
CRP132A Recombinant Human Periostin His 2 μg $450.00 pdf BUY
CRP132B Recombinant Human Periostin His 10 μg $500.00 pdf BUY
CRP169 Recombinant Human Peroxisomal Biogenesis Factor 19 100 μg $1,120.00 pdf BUY
CRH324B Recombinant Human Persephin 100 µg $540.00 pdf BUY
CRP400B Recombinant Human Persephin 20 μg $670.00 pdf BUY
CRH324C Recombinant Human Persephin 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH324A Recombinant Human Persephin 5 µg $110.00 pdf BUY
CRH324C-AF Recombinant Human Persephin Animal Free 1 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRH324A-AF Recombinant Human Persephin Animal Free 5 µg $120.00 pdf BUY
CRH324B-AF Recombinant Human Persephin Animal Free 100 µg $590.00 pdf BUY
CRP500B Recombinant Human PF-4/CXCL4 20 μg $235.00 pdf BUY
CRP500C Recombinant Human PF-4/CXCL4 1.0 mg $2,700.00 pdf BUY
CRP500A Recombinant Human PF-4/CXCL4 5 μg $190.00 pdf BUY
AHD37601A Recombinant Human PGC/Gastricsin Protein, C-His (Active) 50µg $480.00 pdf BUY
AHD37601B Recombinant Human PGC/Gastricsin Protein, C-His (Active) 100µg $725.00 pdf BUY
CRP203B Recombinant Human PGF His 20 μg $760.00 pdf BUY
CRP203C Recombinant Human PGF His 1.0 mg Please Inquire pdf BUY
CRP203A Recombinant Human PGF His 5 μg $430.00 pdf BUY
AHE70201B Recombinant Human PGF/PlGF/PLGF Protein, C-His (Active) 100µg $725.00 pdf BUY
AHE70201A Recombinant Human PGF/PlGF/PLGF Protein, C-His (Active) 50µg $480.00 pdf BUY
AHB25801B Recombinant Human PGLYRP1/PGRPS Protein, C-His (Active) 100µg $725.00 pdf BUY
AHB25801A Recombinant Human PGLYRP1/PGRPS Protein, C-His (Active) 50µg $480.00 pdf BUY
CRP059 Recombinant Human Phosphoinositide 3-kinase p110gHis/p101GST GST 10 μg $370.00 pdf BUY
AHD36401B Recombinant Human PI3 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHD36401A Recombinant Human PI3 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHB96101B Recombinant Human PIGR Protein, C-His (Active) 100µg $725.00 pdf BUY
AHB96101A Recombinant Human PIGR Protein, C-His (Active) 50µg $480.00 pdf BUY
CSI11188A Recombinant Human PIM1 Active GST-His 10 μg $855.00 pdf BUY
CSI11188B Recombinant Human PIM1 Active GST-His 100 μg $2,495.00 pdf BUY
CSI11188C Recombinant Human PIM1 Active GST-His 1 mg $7,485.00 pdf BUY
CSI11017 Recombinant Human PIM1 GST 10 μg Please Inquire pdf BUY
CRP107B Recombinant Human PIM1 GST Active 10 μg $495.00 pdf BUY
CRP107A Recombinant Human PIM1 GST Active 5 μg $350.00 pdf BUY
CSI11189C Recombinant Human PIM2 Active GST-His 1 mg $7,485.00 pdf BUY
CSI11189A Recombinant Human PIM2 Active GST-His 10 μg $860.00 pdf BUY
CSI11189B Recombinant Human PIM2 Active GST-His 100 μg $2,495.00 pdf BUY
CRP108B Recombinant Human PIM2 GST Active 10 μg $495.00 pdf BUY
CRP108A Recombinant Human PIM2 GST Active 5 μg $350.00 pdf BUY
CSI11018 Recombinant Human PIM2 His 10 μg Please Inquire pdf BUY
CRP023B Recombinant Human PKA c alpha GST Active 10 μg $495.00 pdf BUY
CSI12245B Recombinant Human PKC theta GST-His Active 100 μg $2,495.00 pdf BUY
CSI12245C Recombinant Human PKC theta GST-His Active 1 mg $7,485.00 pdf BUY
CSI12245A Recombinant Human PKC theta GST-His Active 10 μg $880.00 pdf BUY
YHG58801A Recombinant Human PKD2 Protein, N-His Tag 100µg $395.00 pdf BUY
YHG58801B Recombinant Human PKD2 Protein, N-His Tag 1mg $1,870.00 pdf BUY
CRP201D Recombinant Human Placenta Growth Factor 1 20 μg $830.00 pdf BUY
CRP201B Recombinant Human Placenta Growth Factor 1 5 μg $440.00 pdf BUY
CRP201C Recombinant Human Placenta Growth Factor 1 1.0 mg Please Inquire pdf BUY
CRP201A Recombinant Human Placenta Growth Factor 1 2 μg $330.00 pdf BUY
CRP202C Recombinant Human Placenta Growth Factor 2 1.0 mg Please Inquire pdf BUY
CRP202B Recombinant Human Placenta Growth Factor 2 20 μg $830.00 pdf BUY
CRP202A Recombinant Human Placenta Growth Factor 2 5 μg $440.00 pdf BUY
CRH067A Recombinant Human Placenta Growth Factor 3 25 μg $240.00 pdf BUY
CRH067B Recombinant Human Placenta Growth Factor 3 100 μg $690.00 pdf BUY
CRH067C Recombinant Human Placenta Growth Factor 3 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH067A-AF Recombinant Human Placenta Growth Factor 3, Animal Free 25 µg $260.00 pdf BUY
CRH067C-AF Recombinant Human Placenta Growth Factor 3, Animal Free 1.0 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRH067B-AF Recombinant Human Placenta Growth Factor 3, Animal Free 100 µg $760.00 pdf BUY
CRA007C Recombinant Human Plasminogen Angiostatin Kringles 1-3 1.0 mg $1,300.00 pdf BUY
CRA007A Recombinant Human Plasminogen Angiostatin Kringles 1-3 10 μg $190.00 pdf BUY
CRA007B Recombinant Human Plasminogen Angiostatin Kringles 1-3 50 μg $275.00 pdf BUY
CSI19812C Recombinant Human Platelet Factor 4 1.0 mg $1,620.00 pdf BUY
CSI19812A Recombinant Human Platelet Factor 4 100 μg $840.00 pdf BUY
CSI19812B Recombinant Human Platelet Factor 4 200 μg $1,080.00 pdf BUY
CSI10734B Recombinant Human Platelet Factor 4 Variant 1 100 μg $930.00 pdf BUY
CSI10734C Recombinant Human Platelet Factor 4 Variant 1 200 μg $1,470.00 pdf BUY
CSI10734A Recombinant Human Platelet Factor 4 Variant 1 50 μg $640.00 pdf BUY
AHB88301A Recombinant Human PLAU Protein, C-His (Active) 50µg $480.00 pdf BUY
AHB88301B Recombinant Human PLAU Protein, C-His (Active) 100µg $725.00 pdf BUY
CRH325B Recombinant Human Pleiotrophin 100 µg $540.00 pdf BUY
CRH325C Recombinant Human Pleiotrophin 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH325A Recombinant Human Pleiotrophin 5 µg $110.00 pdf BUY
CRH325A-AF Recombinant Human Pleiotrophin Animal Free 5 µg $120.00 pdf BUY
CRH325B-AF Recombinant Human Pleiotrophin Animal Free 100 µg $590.00 pdf BUY
CRH325C-AF Recombinant Human Pleiotrophin Animal Free $3,150.00 pdf BUY
CRP055C Recombinant Human PLK1 (Met1-Ser603) Active GST-His 1 mg $7,485.00 pdf BUY
CRP055A Recombinant Human PLK1 (Met1-Ser603) Active GST-His 10 μg $885.00 pdf BUY
CRP055B Recombinant Human PLK1 (Met1-Ser603) Active GST-His 100 μg $2,495.00 pdf BUY
CSI10920A Recombinant Human PLK3 Active GST-His 10 μg $885.00 pdf BUY
CSI10920B Recombinant Human PLK3 Active GST-His 100 μg $2,495.00 pdf BUY
CSI10920C Recombinant Human PLK3 Active GST-His 1 mg $7,485.00 pdf BUY
AHH00901A Recombinant Human POSTN/OSF-2 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHH00901B Recombinant Human POSTN/OSF-2 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRP275A Recombinant Human PPIF (aa 30-207) 100 μg $350.00 pdf BUY
CRP275B Recombinant Human PPIF (aa 30-207) 500 μg $775.00 pdf BUY
CS546 Recombinant Human PRAME 20 μg $430.00 pdf BUY
CSI12168 Recombinant Human PRK1 GST 10 μg Please Inquire pdf BUY
CRP030C Recombinant Human PRK1 GST-His Active 1 mg $7,485.00 pdf BUY
CRP030A Recombinant Human PRK1 GST-His Active 10 μg $885.00 pdf BUY
CRP030B Recombinant Human PRK1 GST-His Active 100 μg $2,495.00 pdf BUY
CRH021C Recombinant Human PRKACA 100 μg $2,865.00 pdf BUY
CRH021A Recombinant Human PRKACA 1 μg $450.00 pdf BUY

showing 2401 to 2500 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