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 401 to 500 of 965 total

Cat. No. Product Quantity/Size Price Data  
CRC163B Native Human Complement 4c 1 mg $460.00 pdf BUY
CRC162C Native Human Complement Component C1q 10 mg Please Inquire pdf BUY
CRC162A Native Human Complement Component C1q 200 μg Please Inquire pdf BUY
CRC162B Native Human Complement Component C1q 1.0 mg Please Inquire pdf BUY
CRC164C Native Human Complement Component C3c 10 mg Please Inquire pdf BUY
CRC164A Native Human Complement Component C3c 200 μg Please Inquire pdf BUY
CRC164B Native Human Complement Component C3c 1.0 mg Please Inquire pdf BUY
CRC165C Native Human Complement Component C4c 10 mg Please Inquire pdf BUY
CRC165A Native Human Complement Component C4c 200 μg Please Inquire pdf BUY
CRC165B Native Human Complement Component C4c 1.0 mg Please Inquire pdf BUY
CSI13573 Native Human Corticosteroid Binding Globulin 100 μg This Product is Discontinued pdf BUY
CSI14777A Native Human Creatine Kinase BB Isozyme 100 units $350.00 pdf BUY
CSI14777B Native Human Creatine Kinase BB Isozyme 1000 unis $1,610.00 pdf BUY
CSI14782A Native Human Creatine Kinase MM Isoenzyme 100 U $325.00 pdf BUY
CSI20312B Native Human Creatine Kinase MM Isoenzyme 1 KU Please Inquire pdf BUY
CSI14782B Native Human Creatine Kinase MM Isoenzyme 1 KU $650.00 pdf BUY
CSI20315B Native Human Creatine Kinase MM Isoenzyme Skeletal Muscle 1 KU $705.00 pdf BUY
CSI14778C Native Human Creatine Kinase, MB Isoenzyme 1.0 mg $2,300.00 pdf BUY
CSI14786A Native Human Creatine Kinase, MB Isoenzyme 100 U $325.00 pdf BUY
CSI14779A Native Human Creatine Kinase, MB Isoenzyme 100 U $575.00 pdf BUY
CSI14786B Native Human Creatine Kinase, MB Isoenzyme 1,000 U $1,450.00 pdf BUY
CSI14778B Native Human Creatine Kinase, MB Isoenzyme

100 mg

$575.00 pdf BUY
CSI19641B Native Human Creatine Kinase, MB Isoenzyme, Lyophilized 1 KU Please Inquire pdf BUY
CSI13575 Native Human Creatine Kinase, muscle isozyme Active 1 mg $4,950.00 pdf BUY
CSI14722 Native Human cTnI/TNNI3 100 μg $975.00 pdf BUY
CSI14725 Native Human cTnT/TNNT2 100 μg $625.00 pdf BUY
CSI19792A Native Human CTSB Liver 25 μg $555.00 pdf BUY
CSI19792B Native Human CTSB Liver 100 μg $1,245.00 pdf BUY
CSI13567 Native Human CTSB Liver Active 25 μg $580.00 pdf BUY
CSI19793A Native Human CTSD Liver 25 μg $465.00 pdf BUY
CSI19793B Native Human CTSD Liver 100 μg $1,150.00 pdf BUY
CSI19794B Native Human CTSH Liver 100 μg $1,445.00 pdf BUY
CSI19794A Native Human CTSH Liver 25 μg $505.00 pdf BUY
CSI13570 Native Human CTSH Protein 25 μg $395.00 pdf BUY
CSI19795B Native Human CTSL1 Liver 100 μg $1,585.00 pdf BUY
CSI19795A Native Human CTSL1 Liver 25 μg $605.00 pdf BUY
CSI13579 Native Human CYFRA 21-1 100 μg $850.00 pdf BUY
CRC173B Native Human Cystatin C 100 μg Please Inquire pdf BUY
CSI19649B Native Human Cystatin C 1 mg $975.00 pdf BUY
CRC173C Native Human Cystatin C 1 mg Please Inquire pdf BUY
CRC173A Native Human Cystatin C 20 μg Please Inquire pdf BUY
CSI19649A Native Human Cystatin C 100 ug $325.00 pdf BUY
CRD111B Native Human D-Dimer 1.0 mg $705.00 pdf BUY
CRD111A Native Human D-Dimer 100 μg $250.00 pdf BUY
CRF145C Native Human F10 5 mg $3,670.00 pdf BUY
CRF145B Native Human F10 0.5 mg $625.00 pdf BUY
CSI19800A Native Human Factor IX 500 μg $625.00 pdf BUY
CSI19800B Native Human Factor IX 2.5 mg $2,535.00 pdf BUY
CRF144B Native Human Factor IXa-beta 0.5 mg $840.00 pdf BUY
CRF144C Native Human Factor IXa-beta 2.5 mg $2,750.00 pdf BUY
CRF139A Native Human Factor V 50 μg $740.00 pdf BUY
CRF139B Native Human Factor V 250 μg $2,850.00 pdf BUY
CRF140A Native Human Factor Va 50 μg $740.00 pdf BUY
CRF140B Native Human Factor Va 250 μg $2,850.00 pdf BUY
CRF141B Native Human Factor VII 100 μg $525.00 pdf BUY
CRF141C Native Human Factor VII 1.0 mg $3,495.00 pdf BUY
CRF142C Native Human Factor VIIa 1.0 mg $4,235.00 pdf BUY
CRF142B Native Human Factor VIIa 100 μg $625.00 pdf BUY
CRF146B Native Human Factor Xa 0.5 mg $760.00 pdf BUY
CRF146C Native Human Factor Xa 1.0 mg $1,345.00 pdf BUY
CRF147B Native Human Factor Xa beta 0.5 mg $1,050.00 pdf BUY
CRF147C Native Human Factor Xa beta 1.0 mg $1,910.00 pdf BUY
CRF109B Native Human Fatty Acid Binding Protein 3 1 mg $1,875.00 pdf BUY
CRF109A Native Human Fatty Acid Binding Protein 3 100 μg $560.00 pdf BUY
CSI14791B Native Human Ferritin liver 10 mg $1,200.00 pdf BUY
CSI14791A Native Human Ferritin liver 1 mg $300.00 pdf BUY
CSI14793A Native Human Ferritin placenta 100 μg Please Inquire pdf BUY
CSI14793B Native Human Ferritin placenta 1 mg $950.00 pdf BUY
CSI14792B Native Human Ferritin spleen 10 mg $2,500.00 pdf BUY
CSI14792A Native Human Ferritin spleen 1 mg $475.00 pdf BUY
CRF121B Native Human Fetuin alpha-2 50 μg Please Inquire pdf BUY
CRF121C Native Human Fetuin alpha-2 1.0 mg Please Inquire pdf BUY
CRF121A Native Human Fetuin alpha-2 10 μg Please Inquire pdf BUY
CSI14125 Native Human Fibrinogen 1.0 g $460.00 pdf BUY
CSI20168A Native Human Fibrinogen FITC 10 mg $175.00 pdf BUY
CSI20168B Native Human Fibrinogen FITC 50 mg $565.00 pdf BUY
CRF134C Native Human Fibrinogen, Affinity Purified 100 mg $520.00 pdf BUY
CRF134B Native Human Fibrinogen, Affinity Purified 25 mg $175.00 pdf BUY
CSI19799A Native Human Fibronectin 1.0 mg $250.00 pdf BUY
CSI19799B Native Human Fibronectin 10 mg $2,085.00 pdf BUY
CRH205A Native Human Follicle Stimulating Hormone 100 U Please Inquire pdf BUY
CRH205C Native Human Follicle Stimulating Hormone 5000 U Please Inquire pdf BUY
CRH205B Native Human Follicle Stimulating Hormone 500 U Please Inquire pdf BUY
CSI11062A Native Human Gamma Globulin 1 g $300.00 pdf BUY
CSI11062B Native Human Gamma Globulin 10 g $950.00 pdf BUY
CSI19654B Native Human Gamma Glutamyl Transferase/gGT 5,000 U Please Inquire pdf BUY
CSI10413A Native Human Gamma Glutamyltransferase 10 U $250.00 pdf BUY
CSI10413B Native Human Gamma Glutamyltransferase 50 U $630.00 pdf BUY
CRG130-2MG Native Human Gamma-Thrombin 2 mg $2,315.00 pdf BUY
CRG130C Native Human Gamma-Thrombin 1.0 mg $1,170.00 pdf BUY
CSI19801B Native Human GC Globulin Plasma Mixed Type 5 mg $930.00 pdf BUY
CSI19801A Native Human GC Globulin Plasma Mixed Type 1.0 mg $465.00 pdf BUY
CRG118 Native Human GH1 100 μg $395.00 pdf BUY
CSI14049 Native Human GLP1/GCG (aa 7-36) 5 mg Please Inquire pdf BUY
CSI14050 Native Human GLP1/GCG (aa 7-36) 100 mg Please Inquire pdf BUY
CSI14048 Native Human GLP1/GCG (aa 7-36) 1.0 mg Please Inquire pdf BUY
CRG129C Native Human Glu Plasminogen FITC 10 mg $2,740.00 pdf BUY
CRG129B Native Human Glu Plasminogen FITC 1.0 mg $345.00 pdf BUY
CSI14797A Native Human Glutamic-Oxaloacetate Transaminase/Aspartate Aminotransferase Heart 25 U $205.00 pdf BUY
CSI14797B Native Human Glutamic-Oxaloacetate Transaminase/Aspartate Aminotransferase Heart 250 U $1,525.00 pdf BUY

showing 401 to 500 of 965 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