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 201 to 300 of 975 total

Cat. No. Product Quantity/Size Price Data  
CSI15840A Native H1N1 Influenza A Virus New Caledonia/20/99 IVR 116 10 μg $215.00 pdf BUY
CSI15840B Native H1N1 Influenza A Virus New Caledonia/20/99 IVR 116 50 μg $300.00 pdf BUY
CSI15844C Native H1N1 Influenza A Virus Taiwan/1/86 1.0 mg $2,800.00 pdf BUY
CSI15844A Native H1N1 Influenza A Virus Taiwan/1/86 10 μg $215.00 pdf BUY
CSI15844B Native H1N1 Influenza A Virus Taiwan/1/86 50 μg $300.00 pdf BUY
CSI15842B Native H3N2 Influenza A Virus Kiev/301/94 50 μg $300.00 pdf BUY
CSI15842C Native H3N2 Influenza A Virus Kiev/301/94 1.0 mg $2,800.00 pdf BUY
CSI15842A Native H3N2 Influenza A Virus Kiev/301/94 10 μg $215.00 pdf BUY
CSI15843C Native H3N2 Influenza A Virus Panama/2007/99 1.0 mg $2,800.00 pdf BUY
CSI15843A Native H3N2 Influenza A Virus Panama/2007/99 10 μg $215.00 pdf BUY
CSI15843B Native H3N2 Influenza A Virus Panama/2007/99 50 μg $300.00 pdf BUY
CSI15841B Native H3N2 Influenza A Virus Shangdong 9/93 50 μg $300.00 pdf BUY
CSI15841C Native H3N2 Influenza A Virus Shangdong 9/93 1.0 mg $2,800.00 pdf BUY
CSI15841A Native H3N2 Influenza A Virus Shangdong 9/93 10 μg $215.00 pdf BUY
CSI19807B Native Hamster Fibronectin 10 mg $4,110.00 pdf BUY
CSI19807A Native Hamster Fibronectin 1.0 mg $515.00 pdf BUY
CSI10407 Native Horse Butyrylcholinesterase 5 KU $645.00 pdf BUY
CSI10408 Native Horse Butyrylcholinesterase 15 KU $1,590.00 pdf BUY
CSI14987 Native Horse Pregnant Mare Serum Gonadotropin 1 X 10E5 U $2,100.00 pdf BUY
CSI14985 Native Horse Pregnant Mare Serum Gonadotropin 1000 U $215.00 pdf BUY
CSI14986 Native Horse Pregnant Mare Serum Gonadotropin 5000 U $300.00 pdf BUY
CSI13534 Native Human A1M Partially Purified 1.0 mg $275.00 pdf BUY
CSI13533 Native Human A1M Protein 1.0 mg $590.00 pdf BUY
CSI19776B Native Human AGP/ORM1 25 mg $790.00 pdf BUY
CSI19776A Native Human AGP/ORM1 10 mg $495.00 pdf BUY
CSI19826A Native Human ALB 100 mg $235.00 pdf BUY
CSI19826B Native Human ALB 200 mg $395.00 pdf BUY
CSI10371A Native Human Alkaline Phosphatase 10 U Please Inquire pdf BUY
CSI10371B Native Human Alkaline Phosphatase 100 U Please Inquire pdf BUY
CSI10374A Native Human Alkaline Phosphatase Placental 100 U $195.00 pdf BUY
CSI10374B Native Human Alkaline Phosphatase Placental 1000 U $750.00 pdf BUY
CSI10386B Native Human Alpha 1 Microglobulin 1.0 mg $535.00 pdf BUY
CSI19612A Native Human alpha 1-Antichymotrypsin/Serpin A3 100 μg $250.00 pdf BUY
CSI19612B Native Human alpha 1-Antichymotrypsin/Serpin A3 1.0 mg $925.00 pdf BUY
CSI19611A Native Human Alpha 1-Antitrypsin/Serpin A1 1.0 mg $250.00 pdf BUY
CSI19775C Native Human Alpha 1-Antitrypsin/Serpin A1 10 mg $860.00 pdf BUY
CSI19611B Native Human Alpha 1-Antitrypsin/Serpin A1 5.0 mg $760.00 pdf BUY
CSI19775B Native Human Alpha 1-Antitrypsin/Serpin A1 5 mg $545.00 pdf BUY
CRA205B Native Human Alpha 1-Microglobulin 100 μg Please Inquire pdf BUY
CRA205C Native Human Alpha 1-Microglobulin 1.0 mg Please Inquire pdf BUY
CRA205D Native Human Alpha 1-Microglobulin 5.0 mg Please Inquire pdf BUY
CRA158B Native Human Alpha 2 Antiplasmin 1.0 mg $765.00 pdf BUY
CRA158C Native Human Alpha 2 Antiplasmin 10 mg $6,740.00 pdf BUY
CSI10395B Native Human Alpha Amylase Pancreas 1000 U $1,165.00 pdf BUY
CSI10395A Native Human Alpha Amylase Pancreas 500 U $675.00 pdf BUY
CS441C Native Human Alpha-1 Antitrypsin 5 mg Please Inquire pdf BUY
CS441A Native Human Alpha-1 Antitrypsin 100 μg Please Inquire pdf BUY
CS441B Native Human Alpha-1 Antitrypsin 500 μg Please Inquire pdf BUY
CSI19774B Native Human Alpha-1-Antichymotrypsin 1.0 mg $840.00 pdf BUY
CSI19774A Native Human Alpha-1-Antichymotrypsin 0.5 mg $545.00 pdf BUY
CRA425C Native Human Alpha-2-Glycoprotein 1, Zinc-Binding 50 µg $1,450.00 pdf BUY
CSI19778B Native Human Alpha-2-HS-Glycoprotein 5 mg $940.00 pdf BUY
CSI19778A Native Human Alpha-2-HS-Glycoprotein 1.0 mg $475.00 pdf BUY
CRA115B Native Human Alpha-2-Macroglobulin 1.0 mg Please Inquire pdf BUY
CRA115C Native Human Alpha-2-Macroglobulin 10 mg $1,080.00 pdf BUY
CRA115A Native Human Alpha-2-Macroglobulin 5 mg $650.00 pdf BUY
CSI10379 Native Human alpha-Fetoprotein 100 μg Please Inquire pdf BUY
CSI10380 Native Human alpha-Fetoprotein 1.0 mg $460.00 pdf BUY
CS070A Native Human Alpha-Fetoprotein, High Purity 100 μg $150.00 pdf BUY
CS070B Native Human Alpha-Fetoprotein, High Purity 1 mg $385.00 pdf BUY
CRA206B Native Human alpha-Fetoprotein/AFP 5 μg Please Inquire pdf BUY
CRA206C Native Human alpha-Fetoprotein/AFP 10 μg Please Inquire pdf BUY
CRA206A Native Human alpha-Fetoprotein/AFP 2 μg Please Inquire pdf BUY
CRA161B Native Human Alpha-Thrombin 1.0 mg $485.00 pdf BUY
CRA161C Native Human Alpha-Thrombin 10 mg $2,325.00 pdf BUY
CSI10399A Native Human Amylase alpha 1A 1 KU $155.00 pdf BUY
CSI10399B Native Human Amylase alpha 1A 10 KU $625.00 pdf BUY
CSI19615B Native Human Amylase alpha Salivary 10 KU $560.00 pdf BUY
CSI19615A Native Human Amylase alpha Salivary 1 KU $225.00 pdf BUY
CRA154 Native Human Angiotensin II 5 mg $260.00 pdf BUY
CSI20301A Native Human Antistreptolysin O 1 ml $185.00 pdf BUY
CSI20301B Native Human Antistreptolysin O 10 ml $750.00 pdf BUY
CSI19788A Native Human APO-TF Plasma 100 mg $465.00 pdf BUY
CSI19788B Native Human APO-TF Plasma 1 g $835.00 pdf BUY
CSI19707B Native Human APO-Transferrin 1 g $825.00 pdf BUY
CSI19707A Native Human APO-Transferrin 100 mg $250.00 pdf BUY
CSI19616B Native Human APOA2 1 mg $970.00 pdf BUY
CSI13541 Native Human APOA2 0.5 mg $240.00 pdf BUY
CSI19616A Native Human APOA2 0.1 mg $235.00 pdf BUY
CSI19617B Native Human APOC1 1 mg $2,650.00 pdf BUY
CSI19784B Native Human APOC1 0.5 mg $1,000.00 pdf BUY
CSI19617A Native Human APOC1 100 μg $630.00 pdf BUY
CSI19784A Native Human APOC1 200 μg $555.00 pdf BUY
CSI19785B Native Human APOC2 250 μg $1,000.00 pdf BUY
CSI19785A Native Human APOC2 100 μg $555.00 pdf BUY
CSI19699B Native Human APOC3 500 μg $2,160.00 pdf BUY
CSI19699A Native Human APOC3 100 μg $545.00 pdf BUY
CSI20302A Native Human Apolipoprotein A1 1.0 mg $460.00 pdf BUY
CSI20302B Native Human Apolipoprotein A1 10 mg $3,650.00 pdf BUY
CSI19781A Native Human Apolipoprotein A1 1.0 mg $605.00 pdf BUY
CSI19781B Native Human Apolipoprotein A1 2.5 mg $1,060.00 pdf BUY
CSI20304B Native Human Apolipoprotein A1 Ultra Pure 1 mg $885.00 pdf BUY
CSI20304A Native Human Apolipoprotein A1 Ultra Pure 100 μg $195.00 pdf BUY
CSI19782A Native Human Apolipoprotein A2 1.0 mg $605.00 pdf BUY
CSI19782B Native Human Apolipoprotein A2 2.5 mg $1,060.00 pdf BUY
CSI19783A Native Human Apolipoprotein B 1.0 mg $555.00 pdf BUY
CRA128 Native Human Apolipoprotein B 0.5 mg $275.00 pdf BUY
CSI19783B Native Human Apolipoprotein B 2.5 mg $1,000.00 pdf BUY
CRA132 Native Human Apolipoprotein C III Protein 100 μg $445.00 pdf BUY
CRA130 Native Human Apolipoprotein C-I Protein 100 μg $445.00 pdf BUY

showing 201 to 300 of 975 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
ICS Intracellular Cytokine Staining
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
NT Neutralizing
RIA Radioimmunoassay
WB Western Blot