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 2101 to 2200 of 6377 total

Cat. No. Product Quantity/Size Price Data  
CRF126B Recombinant Human FHIT GST 5 μg $595.00 pdf BUY
CRF003D Recombinant Human Fibroblast Growth Factor 4 100 μg $540.00 pdf BUY
CRF003A Recombinant Human Fibroblast Growth Factor 4 5 μg $110.00 pdf BUY
CRF003C Recombinant Human Fibroblast Growth Factor 4 1 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRF003B Recombinant Human Fibroblast Growth Factor 4 25 μg $240.00 pdf BUY
CRF003C-AF Recombinant Human Fibroblast Growth Factor 4, Animal Free 1 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRF003A-AF Recombinant Human Fibroblast Growth Factor 4, Animal Free 5 µg $120.00 pdf BUY
CRF003D-AF Recombinant Human Fibroblast Growth Factor 4, Animal Free 100 µg $590.00 pdf BUY
CRF003B-AF Recombinant Human Fibroblast Growth Factor 4, Animal Free 25 µg $260.00 pdf BUY
CRF005C Recombinant Human Fibroblast Growth Factor 6 1 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRF005B Recombinant Human Fibroblast Growth Factor 6 25 μg $240.00 pdf BUY
CRF005A Recombinant Human Fibroblast Growth Factor 6 5 μg $110.00 pdf BUY
CRF005B-AF Recombinant Human Fibroblast Growth Factor 6, Animal Free 25 μg $260.00 pdf BUY
CRF005C-AF Recombinant Human Fibroblast Growth Factor 6, Animal Free 1 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRF005A-AF Recombinant Human Fibroblast Growth Factor 6, Animal Free 5 μg $120.00 pdf BUY
CRK300D Recombinant Human Fibroblast Growth Factor 7 100 μg $820.00 pdf BUY
CRK300B Recombinant Human Fibroblast Growth Factor 7 10 μg $240.00 pdf BUY
CRK300C Recombinant Human Fibroblast Growth Factor 7 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRK300B-AF Recombinant Human Fibroblast Growth Factor 7, Animal Free 10 µg $260.00 pdf BUY
CRK300C-AF Recombinant Human Fibroblast Growth Factor 7, Animal Free 1 mg

Regular Price: $6,265.00

Special Price: $5,380.00

pdf BUY
CRK300D-AF Recombinant Human Fibroblast Growth Factor 7, Animal Free 100 µg $895.00 pdf BUY
CRK001C Recombinant Human Fibroblast Growth Factor-10 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRK001A Recombinant Human Fibroblast Growth Factor-10 5 μg $110.00 pdf BUY
CRK001B Recombinant Human Fibroblast Growth Factor-10 25 μg $240.00 pdf BUY
CRK001B-AF Recombinant Human Fibroblast Growth Factor-10 Animal Free 25 µg $260.00 pdf BUY
CRK001C-AF Recombinant Human Fibroblast Growth Factor-10 Animal Free 1 mg

Regular Price: $3,535.00

Special Price: $3,030.00

pdf BUY
CRK001A-AF Recombinant Human Fibroblast Growth Factor-10 Animal Free 5 µg $120.00 pdf BUY
CRI165C-GMP Recombinant Human Fibronectin Fragment GMP 1.0 mg $450.00 pdf BUY
AHA58501A Recombinant Human FLRT2 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHA58501B Recombinant Human FLRT2 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRF149B Recombinant Human FLT3 (aa 571-993) GST Active 10 μg Please Inquire pdf BUY
CRF149A Recombinant Human FLT3 (aa 571-993) GST Active 5 μg Please Inquire pdf BUY
CSI13410 Recombinant Human FLT3 (D835Y) His 10 μg Please Inquire pdf BUY
CSI13409 Recombinant Human FLT3 His 10 μg Please Inquire pdf BUY
CRF110B Recombinant Human FLT3 Ligand 10 μg $240.00 pdf BUY
CRF110C Recombinant Human FLT3 Ligand 1.0 mg

Regular Price: $4,280.00

Special Price: $3,670.00

pdf BUY
CRF110B-AF Recombinant Human FLT3 Ligand Animal Free 10 µg $260.00 pdf BUY
CRF110C-AF Recombinant Human FLT3 Ligand Animal Free 1 mg

Regular Price: $4,705.00

Special Price: $4,030.00

pdf BUY
CRF133C Recombinant Human FLT3 Ligand, Endotoxin Free 1 mg $4,250.00 pdf BUY
CRF133D Recombinant Human FLT3 Ligand, Endotoxin Free 100 μg $900.00 pdf BUY
CRF133B Recombinant Human FLT3 Ligand, Endotoxin Free 50 μg $500.00 pdf BUY
CRF133A Recombinant Human FLT3 Ligand, Endotoxin Free 10 μg $375.00 pdf BUY
CRF110A-GMP Recombinant Human FLT3 Ligand, GMP Grade 50 μg $2,130.00 pdf BUY
CRF110B-GMP Recombinant Human FLT3 Ligand, GMP Grade 100 μg $2,925.00 pdf BUY
CRF110C-GMP Recombinant Human FLT3 Ligand, GMP Grade 1.0 mg

Regular Price: $11,965.00

Special Price: $10,290.00

pdf BUY
AHJ23501B Recombinant Human FNDC5 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHJ23501A Recombinant Human FNDC5 Protein, C-His (Active) 50µg $480.00 pdf BUY
CRH208C Recombinant Human Follicle Stimulating Hormone 1 mg $6,715.00 pdf BUY
CRH208A Recombinant Human Follicle Stimulating Hormone 2 μg $450.00 pdf BUY
CRH208B Recombinant Human Follicle Stimulating Hormone 10 μg $500.00 pdf BUY
CRF024C Recombinant Human Follistatin 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRF024A Recombinant Human Follistatin 5 μg $110.00 pdf BUY
CRF024D Recombinant Human Follistatin 100 μg $820.00 pdf BUY
CRF024B Recombinant Human Follistatin 20 μg $240.00 pdf BUY
AHD10401B Recombinant Human FOLR1 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHD10401A Recombinant Human FOLR1 Protein, C-His (Active) 50µg $480.00 pdf BUY
CRF035B Recombinant Human FRK Active GST-His 100 μg $2,495.00 pdf BUY
CRF035C Recombinant Human FRK Active GST-His 1 mg $7,485.00 pdf BUY
CRF035A Recombinant Human FRK Active GST-His 10 μg $695.00 pdf BUY
CSI10285 Recombinant Human FRK His Active 10 μg Please Inquire pdf BUY
CRG052A Recombinant Human FRZB, 33-325aa His-tag 10 μg $395.00 pdf BUY
CRG052B Recombinant Human FRZB, 33-325aa His-tag 50 μg $1,290.00 pdf BUY
AHG30701A Recombinant Human FSTL1 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHG30701B Recombinant Human FSTL1 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
AHB70601B Recombinant Human FSTL3/FLRG Protein, C-His (Active) 100µg $725.00 pdf BUY
AHB70601A Recombinant Human FSTL3/FLRG Protein, C-His (Active) 50µg $480.00 pdf BUY
CRL306B Recombinant Human FTCD His 20 μg $500.00 pdf BUY
CRL306C Recombinant Human FTCD His 1.0 mg $6,715.00 pdf BUY
CRL306A Recombinant Human FTCD His 5 μg $450.00 pdf BUY
CSI11544 Recombinant Human FYN His 10 μg Please Inquire pdf BUY
CRF127A Recombinant Human Fyn-p59 (aa 23-216) GST 2 μg $540.00 pdf BUY
CRF127B Recombinant Human Fyn-p59 (aa 23-216) GST 5 μg $595.00 pdf BUY
AHJ82501A Recombinant Human FZD1 Protein, C-hFc-His (Active) 50µg $480.00 pdf BUY
AHJ82501B Recombinant Human FZD1 Protein, C-hFc-His (Active) 100µg $725.00 pdf BUY
AHG78301B Recombinant Human FZD2 Protein, C-hFc-His (Active) 100µg $725.00 pdf BUY
AHG78301A Recombinant Human FZD2 Protein, C-hFc-His (Active) 50µg $480.00 pdf BUY
CRG006A Recombinant Human G-CSF 2 μg $450.00 pdf BUY
CRG006C Recombinant Human G-CSF 1.0 mg $6,715.00 pdf BUY
CRG006B Recombinant Human G-CSF 10 μg $500.00 pdf BUY
CRG300B Recombinant Human G-CSF / CSF3 10 μg $240.00 pdf BUY
CRG300C Recombinant Human G-CSF / CSF3 1.0 mg

Regular Price: $4,160.00

Special Price: $3,570.00

pdf BUY
CRG300B-AF Recombinant Human G-CSF / CSF3, Animal Free 10 µg $260.00 pdf BUY
CRG300C-AF Recombinant Human G-CSF / CSF3, Animal Free 1 mg

Regular Price: $4,575.00

Special Price: $3,920.00

pdf BUY
CSI15651A Recombinant Human G-CSF/CSF3 50 μg $395.00 pdf BUY
CSI15651B Recombinant Human G-CSF/CSF3 250 μg $985.00 pdf BUY
CRG113B Recombinant Human G-CSF/CSF3 His 10 μg $500.00 pdf BUY
CRG113C Recombinant Human G-CSF/CSF3 His 1.0 mg $5,205.00 pdf BUY
CRG113A Recombinant Human G-CSF/CSF3 His 2 μg $450.00 pdf BUY
CRG127A Recombinant Human G-CSF/CSF3, Endotoxin Free 10 μg $375.00 pdf BUY
CRG127D Recombinant Human G-CSF/CSF3, Endotoxin Free 100 μg $900.00 pdf BUY
CRG127B Recombinant Human G-CSF/CSF3, Endotoxin Free 50 μg $500.00 pdf BUY
CRG127C Recombinant Human G-CSF/CSF3, Endotoxin Free 1 mg $4,250.00 pdf BUY
AHC80001A Recombinant Human GAA/Aglucosidase alfa Protein, N-His (Active) 50µg $480.00 pdf BUY
AHC80001B Recombinant Human GAA/Aglucosidase alfa Protein, N-His (Active) 100µg $725.00 pdf BUY
CRG000B Recombinant Human Galectin-1 50 μg $240.00 pdf BUY
CRG000C Recombinant Human Galectin-1 1.0 mg

Regular Price: $1,445.00

Special Price: $1,220.00

pdf BUY
CRG000A Recombinant Human Galectin-1 10 μg $110.00 pdf BUY
CRG000B-AF Recombinant Human Galectin-1 Animal Free 50 µg $260.00 pdf BUY
CRG000C-AF Recombinant Human Galectin-1 Animal Free 1 mg

Regular Price: $1,585.00

Special Price: $1,340.00

pdf BUY
CRG000A-AF Recombinant Human Galectin-1 Animal Free 10 µg $120.00 pdf BUY

showing 2101 to 2200 of 6377 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