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 3001 to 3100 of 3547 total

Cat. No. Product Quantity/Size Price Data  
CRP119A Recombinant Human PRKD3/PKC nu GST Active 5 μg $250.00 pdf BUY
CS309D Recombinant Human Procalcitonin 100 μg $820.00 pdf BUY
CS309B Recombinant Human Procalcitonin 10 μg $240.00 pdf BUY
CS309C Recombinant Human Procalcitonin 1 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRH350 Recombinant Human Procalcitonin 1.0 mg $990.00 pdf BUY
CRP143B Recombinant Human Procalcitonin/CALCA His 10 μg $500.00 pdf BUY
CRP143C Recombinant Human Procalcitonin/CALCA His 1.0 mg $6,285.00 pdf BUY
CRP143A Recombinant Human Procalcitonin/CALCA His 2 μg $450.00 pdf BUY
CRP213 Recombinant Human Profilin-2 50 μg $1,120.00 pdf BUY
CRA429A Recombinant Human Progesterone-Associated Endometrial Protein 2 µg $450.00 pdf BUY
CRA429C Recombinant Human Progesterone-Associated Endometrial Protein 1.0 mg $6,715.00 pdf BUY
CRA429B Recombinant Human Progesterone-Associated Endometrial Protein 10 µg $500.00 pdf BUY
CRH027A Recombinant Human Progranulin 10 μg $270.00 pdf BUY
CRH027B Recombinant Human Progranulin 50 μg $590.00 pdf BUY
CRH026A Recombinant Human Progranulin, FLAG tag 10 μg $247.00 pdf BUY
CRH026B Recombinant Human Progranulin, FLAG tag 50 μg $485.00 pdf BUY
CRP146A Recombinant Human Proguanylin 2 μg $450.00 pdf BUY
CRP146B Recombinant Human Proguanylin 10 μg $500.00 pdf BUY
CRP146C Recombinant Human Proguanylin 1.0 mg $5,205.00 pdf BUY
CRP001A Recombinant Human Prolactin 10 μg $450.00 pdf BUY
CRH326B Recombinant Human Prolactin 100 µg $395.00 pdf BUY
CRP001B Recombinant Human Prolactin 50 μg $500.00 pdf BUY
CRH326C Recombinant Human Prolactin 1.0 mg

Regular Price: $1,445.00

Special Price: $1,220.00

pdf BUY
CRH326A Recombinant Human Prolactin 10 µg $110.00 pdf BUY
CRP001C Recombinant Human Prolactin 1.0 mg $2,055.00 pdf BUY
CRP148C Recombinant Human Prolactin His 1.0 mg $4,305.00 pdf BUY
CRP148A Recombinant Human Prolactin His 5 μg $450.00 pdf BUY
CRP148B Recombinant Human Prolactin His 20 μg $500.00 pdf BUY
CRP026 Recombinant Human Prospero Homeobox Protein 1 20 μg $330.00 pdf BUY
CRP153B Recombinant Human Prostate Specific Gene-1 His 10 μg $300.00 pdf BUY
CRP153C Recombinant Human Prostate Specific Gene-1 His 1.0 mg $6,000.00 pdf BUY
CRP153A Recombinant Human Prostate Specific Gene-1 His 2 μg $215.00 pdf BUY
CRP114B Recombinant Human Protein Kinase C delta, Active (GST Tag) 10 μg $550.00 pdf BUY
CRP159 Recombinant Human Protein Phosphatase 1C Catalytic Subunit 20 μg $1,120.00 pdf BUY
CSI15622A Recombinant Human Protein Tyrosine Phosphatase 1B (aa 1-321) 100 μg $350.00 pdf BUY
CSI15622B Recombinant Human Protein Tyrosine Phosphatase 1B (aa 1-321) 500 μg $775.00 pdf BUY
AHC26501B Recombinant Human PRSS2 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHC26501A Recombinant Human PRSS2 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHH33401A Recombinant Human PRSS8 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHH33401B Recombinant Human PRSS8 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CRP162 Recombinant Human PSAT1 100 μg $1,120.00 pdf BUY
CRP166 Recombinant Human PSMC6 T7 Tag 50 μg $900.00 pdf BUY
CRH204B Recombinant Human PTH 0.5 mg $935.00 pdf BUY
CRH204C Recombinant Human PTH 1.0 mg $1,395.00 pdf BUY
CRH204A Recombinant Human PTH 100 μg $560.00 pdf BUY
AHF99301B Recombinant Human PTH1R Protein, C-His (Active) 100µg $725.00 pdf BUY
AHF99301A Recombinant Human PTH1R Protein, C-His (Active) 50µg $480.00 pdf BUY
CSI12105 Recombinant Human PTK2 GST 10 μg Please Inquire pdf BUY
CSI11022 Recombinant Human PTK6 His 10 μg Please Inquire pdf BUY
CRP600B Recombinant Human PTN 20 μg $670.00 pdf BUY
CSI11060 Recombinant Human PTPN6 Active GST 20 μg $430.00 pdf BUY
AHD69401A Recombinant Human PTX3 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHD69401B Recombinant Human PTX3 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRP170 Recombinant Human PUMA (aa 76-170) His/StrepII Tag 50 μg $430.00 pdf BUY
CRH332C Recombinant Human R-Spondin 1 1.0 mg

Regular Price: $3,570.00

Special Price: $3,060.00

pdf BUY
CRH332A Recombinant Human R-Spondin 1 5 µg $110.00 pdf BUY
CRH332B Recombinant Human R-Spondin 1 25 µg $240.00 pdf BUY
CSI14590 Recombinant Human RAF-1, Binding Domain (aa 50-132) GST-tag 300 μg $750.00 pdf BUY
CRR117C Recombinant Human RAF1 (EE) GST tag, Active 100 μg $2,590.00 pdf BUY
CRR117A Recombinant Human RAF1 (EE) GST tag, Active 5 μg $350.00 pdf BUY
CRR117B Recombinant Human RAF1 (EE) GST tag, Active 10 μg $495.00 pdf BUY
CRR103C Recombinant Human RAF1 GST tag, Active 100 μg $2,690.00 pdf BUY
CRR103A Recombinant Human RAF1 GST tag, Active 5 μg $350.00 pdf BUY
CRR103B Recombinant Human RAF1 GST tag, Active 10 μg $495.00 pdf BUY
AHH01901A Recombinant Human RAGE/AGER Protein, C-hFc-His (Active) 50µg $480.00 pdf BUY
AHH01901B Recombinant Human RAGE/AGER Protein, C-hFc-His (Active) 100µg $725.00 pdf BUY
CRR102B Recombinant Human RANK Receptor 100 μg $670.00 pdf BUY
CRH327B Recombinant Human RANTES (CCL5) 100 µg $540.00 pdf BUY
CRH327C Recombinant Human RANTES (CCL5) 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH327A Recombinant Human RANTES (CCL5) 5 µg $110.00 pdf BUY
CRR000A Recombinant Human RANTES/CCL5 5 μg $190.00 pdf BUY
CRR000B Recombinant Human RANTES/CCL5 20 μg $275.00 pdf BUY
CRR000C Recombinant Human RANTES/CCL5 1.0 mg $2,700.00 pdf BUY
CRH062A Recombinant Human RAP Stable Mutant 0.5 mg $1,660.00 pdf BUY
CRH062B Recombinant Human RAP Stable Mutant 1.0 mg $3,000.00 pdf BUY
CSI19910A Recombinant Human RAP, Low Endotoxin 0.5 mg $1,440.00 pdf BUY
CSI19910B Recombinant Human RAP, Low Endotoxin 1.0 mg $2,590.00 pdf BUY
CSI13799 Recombinant Human RAPH1 GST-tag 250 μg $720.00 pdf BUY
CSI13839 Recombinant Human Ras-related protein Rab-6A, Active 50 μg $720.00 pdf BUY
CRR107C Recombinant Human REG1B His 1.0 mg $5,565.00 pdf BUY
CRR107A Recombinant Human REG1B His 2 μg $450.00 pdf BUY
CRR107B Recombinant Human REG1B His 10 μg $500.00 pdf BUY
AHE56801B Recombinant Human REG1B Protein, C-His (Active) 100µg $725.00 pdf BUY
AHE56801A Recombinant Human REG1B Protein, C-His (Active) 50µg $480.00 pdf BUY
CRR108B Recombinant Human REG4 His 10 μg $500.00 pdf BUY
CRR108C Recombinant Human REG4 His 1.0 mg $5,565.00 pdf BUY
CRR108A Recombinant Human REG4 His 2 μg $450.00 pdf BUY
CRR116A Recombinant Human Regenerating Islet-derived 1 alpha 2 μg $450.00 pdf BUY
CRR116B Recombinant Human Regenerating Islet-derived 1 alpha 10 μg $500.00 pdf BUY
CRR116C Recombinant Human Regenerating Islet-derived 1 alpha 1.0 mg $5,565.00 pdf BUY
CRP126C Recombinant Human Regenerating Islet-Derived 3 Alpha His 1.0 mg $5,565.00 pdf BUY
CRP126A Recombinant Human Regenerating Islet-Derived 3 Alpha His 2 μg $450.00 pdf BUY
CRP126B Recombinant Human Regenerating Islet-Derived 3 Alpha His 10 μg $500.00 pdf BUY
CRR300D Recombinant Human RELM beta 100 μg $540.00 pdf BUY
CRR300B Recombinant Human RELM beta 25 μg $240.00 pdf BUY
CRR300C Recombinant Human RELM beta 1 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRR300A Recombinant Human RELM beta 5 μg $110.00 pdf BUY
CRR300A-AF Recombinant Human RELM beta Animal Free 5 µg $120.00 pdf BUY
CRR300D-AF Recombinant Human RELM beta Animal Free 100 µg $590.00 pdf BUY
CRR300B-AF Recombinant Human RELM beta Animal Free 25 µg $260.00 pdf BUY

showing 3001 to 3100 of 3547 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