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 801 to 900 of 2188 total

Cat. No. Product Quantity/Size Price Data  
AHJ69701B Recombinant Human IL36G/IL-1F9 Protein, No tag (Active) 100µg $725.00 pdf BUY
AHJ69501B Recombinant Human IL37/IL1F7 Protein, No tag (Active) 100µg $725.00 pdf BUY
AHJ69501A Recombinant Human IL37/IL1F7 Protein, No tag (Active) 50µg $480.00 pdf BUY
AHJ30701B Recombinant Human IL38/IL1F10 Protein, No tag (Active) 100µg $725.00 pdf BUY
AHJ30701A Recombinant Human IL38/IL1F10 Protein, No tag (Active) 50µg $480.00 pdf BUY
CRI505A Recombinant Human Insulin 25 mg $510.00 pdf BUY
CRI505B Recombinant Human Insulin 250 mg $725.00 pdf BUY
CRI505C Recombinant Human Insulin 1 g $1,985.00 pdf BUY
CRI500B Recombinant Human Insulin-like Growth Factor I 100 μg $230.00 pdf BUY
CRI500C Recombinant Human Insulin-like Growth Factor I 1.0 mg $310.00 pdf BUY
CRI500A Recombinant Human Insulin-like Growth Factor I 20 μg $110.00 pdf BUY
CRI500B-AF Recombinant Human Insulin-like Growth Factor I, Animal Free 100 µg $250.00 pdf BUY
CRI500C-AF Recombinant Human Insulin-like Growth Factor I, Animal Free 1 mg $350.00 pdf BUY
CRI500A-AF Recombinant Human Insulin-like Growth Factor I, Animal Free 20 µg $120.00 pdf BUY
CRH063C Recombinant Human Interferon alpha 2a 1.0 mg $1,085.00 pdf BUY
CRH063A Recombinant Human Interferon alpha 2a 20 µg $110.00 pdf BUY
CRH063B Recombinant Human Interferon alpha 2a 100 µg $230.00 pdf BUY
CSI12305C Recombinant Human Interferon beta 1b 1 mg $500.00 pdf BUY
CSI12305A Recombinant Human Interferon beta 1b 10 μg $550.00 pdf BUY
CRI004C Recombinant Human Interferon-alpha 2b 1.0 mg $1,085.00 pdf BUY
CRI004A Recombinant Human Interferon-alpha 2b 20 μg $110.00 pdf BUY
CRI004B Recombinant Human Interferon-alpha 2b 100 μg $230.00 pdf BUY
CRH064B Recombinant Human Interleukin-13 10 µg $240.00 pdf BUY
CRH064C Recombinant Human Interleukin-13 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRI239A Recombinant Human Interleukin-16 10 μg $190.00 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
CRI166A Recombinant Human Interleukin-18 10 μg $450.00 pdf BUY
CRI166B Recombinant Human Interleukin-18 100 μg $950.00 pdf BUY
CRI166C Recombinant Human Interleukin-18 500 μg $1,800.00 pdf BUY
CRI166A-GMP Recombinant Human Interleukin-18 GMP 5 μg $400.00 pdf BUY
CRI166B-GMP Recombinant Human Interleukin-18 GMP 100 μg $850.00 pdf BUY
CRI109C Recombinant Human Interleukin-8/CXCL8 (77 aa) 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRI109A Recombinant Human Interleukin-8/CXCL8 (77 aa) 5 μg $110.00 pdf BUY
CRI109B Recombinant Human Interleukin-8/CXCL8 (77 aa) 25 μg $240.00 pdf BUY
CRH314C Recombinant Human IP-10 / CXCL10 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRH314A Recombinant Human IP-10 / CXCL10 5 µg $110.00 pdf BUY
CRH314B Recombinant Human IP-10 / CXCL10 100 µg $540.00 pdf BUY
CS414 Recombinant Human KDM5D, His tagged 25 μg $680.00 pdf BUY
CRK201 Recombinant Human Ketohexokinase 50 μg $900.00 pdf BUY
CRS200D Recombinant Human KIT Ligand / SCF 500 μg $1,825.00 pdf BUY
CRS200B Recombinant Human KIT Ligand / SCF 10 μg $240.00 pdf BUY
CRS200C Recombinant Human KIT Ligand / SCF 1.0 mg

Regular Price: $2,505.00

Special Price: $2,140.00

pdf BUY
CSI15667A Recombinant Human Kit Ligand / SCF (aa 26-189) 100 μg $495.00 pdf BUY
CSI15667B Recombinant Human Kit Ligand / SCF (aa 26-189) 500 μg $1,200.00 pdf BUY
CRS200B-AF Recombinant Human KIT Ligand / SCF, Animal Free 10 µg $260.00 pdf BUY
CRS200C-AF Recombinant Human KIT Ligand / SCF, Animal Free 1 mg

Regular Price: $2,755.00

Special Price: $2,350.00

pdf BUY
CRL211 Recombinant Human Latexin 100 μg $1,390.00 pdf BUY
CRL200B Recombinant Human LEC/CCL16 20 μg $275.00 pdf BUY
CRL200C Recombinant Human LEC/CCL16 1.0 mg $2,700.00 pdf BUY
CRL200A Recombinant Human LEC/CCL16 5 μg $190.00 pdf BUY
CRH315C Recombinant Human Leptin 5.0 mg $325.00 pdf BUY
CRH315A Recombinant Human Leptin 200 µg $110.00 pdf BUY
CRH315B Recombinant Human Leptin 1.0 mg $205.00 pdf BUY
CRH315B-AF Recombinant Human Leptin Animal Free 1 mg $220.00 pdf BUY
CRH315C-AF Recombinant Human Leptin Animal Free 5 mg $310.00 pdf BUY
CRH315A-AF Recombinant Human Leptin Animal Free 200 µg $120.00 pdf BUY
CRL110C Recombinant Human LH Releasing Hormone 1.0 mg $4,700.00 pdf BUY
CRL110A Recombinant Human LH Releasing Hormone 10 µg $450.00 pdf BUY
CRL110B Recombinant Human LH Releasing Hormone 20 µg $500.00 pdf BUY
CRL126C Recombinant Human LIF 1 mg

Regular Price: $2,980.00

Special Price: $2,550.00

pdf BUY
CRL126A Recombinant Human LIF 5 μg $110.00 pdf BUY
CRL126B Recombinant Human LIF 25 μg $240.00 pdf BUY
CRL126C-AF Recombinant Human LIF Animal Free 1 mg

Regular Price: $3,275.00

Special Price: $2,800.00

pdf BUY
CRL126A-AF Recombinant Human LIF Animal Free 5 µg $120.00 pdf BUY
CRL126B-AF Recombinant Human LIF Animal Free 25 µg $260.00 pdf BUY
CRH061 Recombinant Human LONG®R3 IGF-I (Liquid) 5 ml Please Inquire pdf BUY
CRH060 Recombinant Human LONG®R3 IGF-I (Lyophilized) 5 mg $875.00 pdf BUY
YHJ06602A Recombinant Human LPCAT3 Protein, N-His 100µg $395.00 pdf BUY
YHJ06602B Recombinant Human LPCAT3 Protein, N-His 1.0 mg $1,960.00 pdf BUY
LRM001 Recombinant Human LR3 IGF-1 1 mg $400.00 pdf BUY
LRM100 Recombinant Human LR3 IGF-1 100 mg Please Inquire pdf BUY
LRM020 Recombinant Human LR3 IGF-1 20 mg $1,520.00 pdf BUY
LRM005 Recombinant Human LR3 IGF-1 5 mg $695.00 pdf BUY
LRM050 Recombinant Human LR3 IGF-1 50 mg $3,400.00 pdf BUY
CRL117R Recombinant Human Luteinizing Hormone, subunit beta 100 μg $390.00 pdf BUY
CRL100A Recombinant Human Lymphotactin/XCL1 5 μg $190.00 pdf BUY
CRL100B Recombinant Human Lymphotactin/XCL1 20 μg $275.00 pdf BUY
CRL100C Recombinant Human Lymphotactin/XCL1 1.0 mg $2,700.00 pdf BUY
CSI11666 Recombinant Human M-phase Inducer Phosphatase 1 20 μg $740.00 pdf BUY
CRM151B Recombinant Human Macrophage Colony Stimulating Factor 10 μg $240.00 pdf BUY
CRM151D Recombinant Human Macrophage Colony Stimulating Factor 100 μg $690.00 pdf BUY
CRM151C Recombinant Human Macrophage Colony Stimulating Factor 1.0 mg

Regular Price: $4,635.00

Special Price: $3,970.00

pdf BUY
CRM151C-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 1 mg

Regular Price: $5,095.00

Special Price: $4,370.00

pdf BUY
CRM151B-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 10 µg $260.00 pdf BUY
CRM151D-AF Recombinant Human Macrophage Colony Stimulating Factor, Animal Free 100 µg $760.00 pdf BUY
AHF10001A Recombinant Human MANF/ARP Protein, No tag (Active) 50µg $480.00 pdf BUY
AHF10001B Recombinant Human MANF/ARP Protein, No tag (Active) 100µg $725.00 pdf BUY
YHC82401B Recombinant Human MAPT/Tau/PHF-tau Protein, C-His 1mg $1,870.00 pdf BUY
YHC82401A Recombinant Human MAPT/Tau/PHF-tau Protein, C-His 100µg $395.00 pdf BUY
YHC82403A Recombinant Human MAPT/Tau/PHF-tau Protein, N-His 100µg $395.00 pdf BUY
YHC82402A Recombinant Human MAPT/Tau/PHF-tau Protein, N-His 100µg $395.00 pdf BUY
YHC82403B Recombinant Human MAPT/Tau/PHF-tau Protein, N-His 1mg $1,870.00 pdf BUY
YHC82402B Recombinant Human MAPT/Tau/PHF-tau Protein, N-His 1mg $1,870.00 pdf BUY
AHB97301A Recombinant Human MB/MYO Protein, C-His (Active) 50µg $480.00 pdf BUY
AHB97301B Recombinant Human MB/MYO Protein, C-His (Active) 100µg $725.00 pdf BUY
CRH068A Recombinant Human MCP-1 / CCL2 20 μg $240.00 pdf BUY
CRH068B Recombinant Human MCP-1 / CCL2 100 μg $540.00 pdf BUY
CRH068C Recombinant Human MCP-1 / CCL2 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRM001B Recombinant Human MCP2/CCL8 10 μg $240.00 pdf BUY

showing 801 to 900 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