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 3301 to 3400 of 7639 total

Cat. No. Product Quantity/Size Price Data  
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
CS310B-AF Recombinant Human Growth and Differentiation Factor-15 Animal Free 20 µg $260.00 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
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
CRH308C Recombinant Human Growth Hormone 10 mg $1,360.00 pdf BUY
CRH308A Recombinant Human Growth Hormone 100 µg $110.00 pdf BUY
CSI15649A Recombinant Human Growth Hormone 100 μg $350.00 pdf BUY
CRH308B Recombinant Human Growth Hormone 1.0 mg $345.00 pdf BUY
CSI15649B Recombinant Human Growth Hormone 500 μg $775.00 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
CRH308C-AF Recombinant Human Growth Hormone Animal Free 10 mg $1,470.00 pdf BUY
CRH202B Recombinant Human Growth Hormone Binding Protein 20 μg $500.00 pdf BUY
CRH202C Recombinant Human Growth Hormone Binding Protein 1.0 mg $6,715.00 pdf BUY
CRH202A Recombinant Human Growth Hormone Binding Protein 5 μg $450.00 pdf BUY
CSI13412A Recombinant Human GSK3 alpha GST Active 5 μg Please Inquire pdf BUY
CSI13412B Recombinant Human GSK3 alpha GST Active 10 μg Please Inquire pdf BUY
CSI11182B Recombinant Human GSK3 beta (Met 1-Thr 420) Active GST-His 100 μg $2,495.00 pdf BUY
CSI11182C Recombinant Human GSK3 beta (Met 1-Thr 420) Active GST-His 1 mg $7,485.00 pdf BUY
CSI11182A Recombinant Human GSK3 beta (Met 1-Thr 420) Active GST-His 10 μg $695.00 pdf BUY
CRG109A Recombinant Human GSK3 beta GST Active 5 μg $350.00 pdf BUY
CRG109B Recombinant Human GSK3 beta GST Active 10 μg $495.00 pdf BUY
CSI13413B Recombinant Human GSK3 beta His Active 10 μg $495.00 pdf BUY
CSI13413A Recombinant Human GSK3 beta His Active 5 μg $350.00 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
AHD65601B Recombinant Human GUCY2C/GCC Protein, C-His (Active) 100µg $725.00 pdf BUY
AHD65601A Recombinant Human GUCY2C/GCC Protein, C-His (Active) 50µg $480.00 pdf BUY
AHC94101A Recombinant Human GZMA/Granzyme A Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC94101B Recombinant Human GZMA/Granzyme A Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHD41301A Recombinant Human GZMH Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHD41301B Recombinant Human GZMH Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHC84501A Recombinant Human HAPLN1 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHC84501B Recombinant Human HAPLN1 Protein, C-10*His (Active) 100µg $725.00 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
CRH104B Recombinant Human Haptoglobin His 20 μg $500.00 pdf BUY
CRH008A Recombinant Human HARS 10 μg $450.00 pdf BUY
CRH008B Recombinant Human HARS 50 μg $500.00 pdf BUY
CRH008C Recombinant Human HARS 1.0 mg $2,405.00 pdf BUY
CRH309B Recombinant Human HB-EGF 100 µg $395.00 pdf BUY
CS483B Recombinant Human HB-EGF 50 μg $235.00 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
CS483C Recombinant Human HB-EGF 1 mg $1,260.00 pdf BUY
CS483A Recombinant Human HB-EGF 10 μg $165.00 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
CSI11004 Recombinant Human HCK (aa 2-526) His 10 μg Please Inquire pdf BUY
CRH222B Recombinant Human HCK (aa 230-497) GST Active 10 μg $495.00 pdf BUY
CRH222A Recombinant Human HCK (aa 230-497) GST Active 5 μg $350.00 pdf BUY
CSI11183A Recombinant Human HCK Active GST-His 10 μg $695.00 pdf BUY
CSI11183B Recombinant Human HCK Active GST-His 100 μg $2,495.00 pdf BUY
CSI11183C Recombinant Human HCK Active GST-His 1 mg $7,485.00 pdf BUY
CRH014 Recombinant Human HCK GST 10 μg Please Inquire pdf BUY
CRH111B Recombinant Human Heat Shock Protein 20 10 μg $500.00 pdf BUY
CRH112B Recombinant Human Heat Shock Protein 27 50 μg $500.00 pdf BUY
CRH112C Recombinant Human Heat Shock Protein 27 1.0 mg $2,560.00 pdf BUY
CRH112A Recombinant Human Heat Shock Protein 27 10 μg $450.00 pdf BUY
CS458B Recombinant Human Heat Shock Protein 60 20 μg $500.00 pdf BUY
CS458C Recombinant Human Heat Shock Protein 60 1 mg $3,585.00 pdf BUY
CS458A Recombinant Human Heat Shock Protein 60 5 μg $450.00 pdf BUY
CRH113A Recombinant Human Heat Shock Protein 90-alpha, His tag 5 μg $450.00 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
CRH107A Recombinant Human Heat Shock Protein beta-6 (HSPB6) 10 μg $500.00 pdf BUY
CRH107B Recombinant Human Heat Shock Protein beta-6 (HSPB6) 1.0 mg Please Inquire pdf BUY
AHC27201A Recombinant Human HEXB Protein, C-His (Active) 50µg $480.00 pdf BUY
AHC27201B Recombinant Human HEXB Protein, C-His (Active) 100µg $725.00 pdf BUY
AHG02501A Recombinant Human HGFAC Protein, N-His (Active) 50µg $480.00 pdf BUY
AHG02501B Recombinant Human HGFAC Protein, N-His (Active) 100µg $725.00 pdf BUY
CRC143C Recombinant Human HIF-1 alpha 1.0 mg $2,685.00 pdf BUY
CRC143A Recombinant Human HIF-1 alpha 10 μg $450.00 pdf BUY
CRC143B Recombinant Human HIF-1 alpha 50 μg $500.00 pdf BUY
CSI15640A Recombinant Human HIF1A (aa 530-826) 100 μg $350.00 pdf BUY
CSI15640B Recombinant Human HIF1A (aa 530-826) 500 μg $775.00 pdf BUY
CSI13414 Recombinant Human HIPK1 GST 10 μg Please Inquire pdf BUY
CSI13415 Recombinant Human HIPK3 GST 10 μg Please Inquire pdf BUY
CSI12717 Recombinant Human Histidyl-tRNA Synthetase Sf9 His 5 μg $5,080.00 pdf BUY
CSI12718 Recombinant Human Histidyl-tRNA Synthetase Sf9 His 25 μg $500.00 pdf BUY
CSI12719 Recombinant Human Histidyl-tRNA Synthetase Sf9 His 1.0 mg $5,080.00 pdf BUY
CS128B Recombinant Human HK2 10 μg $500.00 pdf BUY
CS128C Recombinant Human HK2 1 mg $6,715.00 pdf BUY
CS128A Recombinant Human HK2 2 μg $450.00 pdf BUY
CRG054A Recombinant Human HLA-DRB1 30-227aa His-tag 10 μg $395.00 pdf BUY
CRG054B Recombinant Human HLA-DRB1 30-227aa His-tag 50 μg $1,290.00 pdf BUY
CSI20149A Recombinant Human HMG His 10 μg $190.00 pdf BUY
CSI20149B Recombinant Human HMG His 50 μg $235.00 pdf BUY
CSI20149C Recombinant Human HMG His 1.0 mg $1,800.00 pdf BUY
AHC40301B Recombinant Human HMGB1 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHC40301A Recombinant Human HMGB1 Protein, C-His (Active) 50µg $480.00 pdf BUY

showing 3301 to 3400 of 7639 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