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 601 to 700 of 3547 total

Cat. No. Product Quantity/Size Price Data  
AHF46101B Recombinant Human B2M/Beta-2-microglobulin Protein, C-His (Active) 100µg $725.00 pdf BUY
AHD10001B Recombinant Human B4GALT1 Protein, N-His (Active) 100µg $725.00 pdf BUY
AHD10001A Recombinant Human B4GALT1 Protein, N-His (Active) 50µg $480.00 pdf BUY
CRH036 Recombinant Human B7-H1/PD-L1/CD274:Fc Chimera 100 μg $472.00 pdf BUY
CRH037 Recombinant Human B7-H1/PD-L1/CD274:Fc Chimera Non-Lytic 100 μg $472.00 pdf BUY
CRH038 Recombinant Human B7-H2/CD275:Fc Chimera 100 μg $472.00 pdf BUY
CRH039 Recombinant Human B7-H2/CD275:Fc Chimera Non-Lytic 100 μg $485.00 pdf BUY
CRH040 Recombinant Human B7-H2/CD275:Mouse Fc Chimera 100 μg $472.00 pdf BUY
CRH041 Recombinant Human B7-H3/CD276:Fc Chimera 100 μg $472.00 pdf BUY
CRH042 Recombinant Human B7-H3/CD276:Mouse Fc Chimera 100 μg $472.00 pdf BUY
CRH028 Recombinant Human B7-H4:Fc Chimera 100 μg $499.00 pdf BUY
CRH029 Recombinant Human B7-H4:Mouse Fc Chimera 100 μg $499.00 pdf BUY
AHF19601A Recombinant Human BACE1 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHF19601B Recombinant Human BACE1 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRB300C Recombinant Human BAFF 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRB300A Recombinant Human BAFF 5 μg $110.00 pdf BUY
CRB300B Recombinant Human BAFF 20 μg $240.00 pdf BUY
CSI11427B Recombinant Human BAFF Receptor 50 μg $275.00 pdf BUY
CSI11427C Recombinant Human BAFF Receptor 1.0 mg $1,500.00 pdf BUY
CSI11427A Recombinant Human BAFF Receptor 10 μg $190.00 pdf BUY
CRB400C Recombinant Human BCA-1 / CXCL13 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRB400A Recombinant Human BCA-1 / CXCL13 5 μg $110.00 pdf BUY
CRB400B Recombinant Human BCA-1 / CXCL13 20 μg $240.00 pdf BUY
CRB700B Recombinant Human BCMA/TNFRSF17 20 μg $275.00 pdf BUY
CRB700C Recombinant Human BCMA/TNFRSF17 1.0 mg $4,680.00 pdf BUY
CRB700A Recombinant Human BCMA/TNFRSF17 5 μg $190.00 pdf BUY
CRB501B Recombinant Human BD1 (36 aa) 20 μg $670.00 pdf BUY
CRH301B Recombinant Human BDNF 100 µg $928.00 pdf BUY
CRB600D Recombinant Human BDNF 100 μg $820.00 pdf BUY
CRH301C Recombinant Human BDNF 1.0 mg $7,560.00 pdf BUY
CRB600B Recombinant Human BDNF 10 μg $240.00 pdf BUY
CRB600C Recombinant Human BDNF 1.0 mg

Regular Price: $5,700.00

Special Price: $4,890.00

pdf BUY
CRB600C-AF Recombinant Human BDNF Animal Free 1.0 mg

Regular Price: $6,265.00

Special Price: $5,380.00

pdf BUY
CRB600D-AF Recombinant Human BDNF Animal Free 100 µg $900.00 pdf BUY
CRB600B-AF Recombinant Human BDNF Animal Free 10 µg $260.00 pdf BUY
CSI19620B Recombinant Human beta 2-Microglobulin 1.0 mg $380.00 pdf BUY
CRB503A Recombinant Human Beta Defensin 1 5 μg $190.00 pdf BUY
CRB503B Recombinant Human Beta Defensin 1 20 μg $275.00 pdf BUY
CRB503C Recombinant Human Beta Defensin 1 1.0 mg $2,700.00 pdf BUY
CRB500C Recombinant Human Beta Defensin 2 1.0 mg $2,700.00 pdf BUY
CRB500A Recombinant Human Beta Defensin 2 5 μg $190.00 pdf BUY
CRB500B Recombinant Human Beta Defensin 2 20 μg $275.00 pdf BUY
CRB502B Recombinant Human Beta Defensin 3 20 μg $240.00 pdf BUY
CRB502C Recombinant Human Beta Defensin 3 1.0 mg

Regular Price: $3,215.00

Special Price: $2,750.00

pdf BUY
CRB502A Recombinant Human Beta Defensin 3 5 μg $110.00 pdf BUY
CRB135C Recombinant Human Beta Defensin 4 1.0 mg $2,700.00 pdf BUY
CRB135A Recombinant Human Beta Defensin 4 5 μg $190.00 pdf BUY
CRB135B Recombinant Human Beta Defensin 4 20 μg $275.00 pdf BUY
AHD48001B Recombinant Human BGN Protein, C-His (Active) 100µg $725.00 pdf BUY
AHD48001A Recombinant Human BGN Protein, C-His (Active) 50µg $480.00 pdf BUY
CSI11173A Recombinant Human BLK GST-(Met1-Pro505) Active GST-His 10 μg $575.00 pdf BUY
CSI11173B Recombinant Human BLK GST-(Met1-Pro505) Active GST-His 100 μg $2,495.00 pdf BUY
CSI11173C Recombinant Human BLK GST-(Met1-Pro505) Active GST-His 1 mg $7,485.00 pdf BUY
CRC404C Recombinant Human BMP-4 active 1 mg

Regular Price: $5,930.00

Special Price: $5,090.00

pdf BUY
CRC404A Recombinant Human BMP-4 active 5 µg $240.00 pdf BUY
CRC404B Recombinant Human BMP-4 active 100 µg $2,325.00 pdf BUY
CRB105B Recombinant Human BMP-4 inactive 10 μg $235.00 pdf BUY
CRB105C Recombinant Human BMP-4 inactive 1.0 mg $1,900.00 pdf BUY
CRB105A Recombinant Human BMP-4 inactive 2 μg $190.00 pdf BUY
CRB104B Recombinant Human BMP-7, inactive 10 μg $275.00 pdf BUY
CRB104C Recombinant Human BMP-7, inactive 1.0 mg $3,600.00 pdf BUY
CRB104A Recombinant Human BMP-7, inactive 2 μg $190.00 pdf BUY
CRG403B Recombinant Human BMP11 / GDF11 20 μg $670.00 pdf BUY
AHD49401A Recombinant Human BMP5 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHD49401B Recombinant Human BMP5 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRB703-100 Recombinant Human BMPR1A 100 μg $570.00 pdf BUY
AHG66101A Recombinant Human BMPR2 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHG66101B Recombinant Human BMPR2 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRB702C Recombinant Human BNP/NPPB 500 µg $725.00 pdf BUY
CRB702B Recombinant Human BNP/NPPB 100 μg $425.00 pdf BUY
AHD23101A Recombinant Human BPI Protein, C-hFc-His (Active) 50µg $480.00 pdf BUY
AHD23101B Recombinant Human BPI Protein, C-hFc-His (Active) 100µg $725.00 pdf BUY
CSI11172B Recombinant Human BRAF (VE) Active GST-His 100 μg $2,495.00 pdf BUY
CSI11172C Recombinant Human BRAF (VE) Active GST-His 1 mg $7,485.00 pdf BUY
CSI11172A Recombinant Human BRAF (VE) Active GST-His 10 μg $575.00 pdf BUY
CSI11171B Recombinant Human BRAF (wt) Active GST-His 100 μg $2,495.00 pdf BUY
CSI11171C Recombinant Human BRAF (wt) Active GST-His 1 mg $7,485.00 pdf BUY
CSI11171A Recombinant Human BRAF (wt) Active GST-His 10 μg $575.00 pdf BUY
CSI12156 Recombinant Human BRAF V599E (aa 416-766) GST 10 μg Please Inquire pdf BUY
CSI11174C Recombinant Human BRK/PTK6 Active GST-His 1 mg $7,485.00 pdf BUY
CSI11174A Recombinant Human BRK/PTK6 Active GST-His 10 μg $580.00 pdf BUY
CSI11174B Recombinant Human BRK/PTK6 Active GST-His 100 μg $2,495.00 pdf BUY
AHG51601A Recombinant Human BTN1A1 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHG51601B Recombinant Human BTN1A1 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHF67301A Recombinant Human BTN3A2 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHF67301B Recombinant Human BTN3A2 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHA13301A Recombinant Human BTN3A3 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHA13301B Recombinant Human BTN3A3 Protein, C-His (Active) 100µg $725.00 pdf BUY
CRR004 Recombinant Human c-Raf 1 Kinase, Ras Binding Domain (aa 50-132) 50 μg $720.00 pdf BUY
CSI11061A Recombinant Human C-Reactive Protein/CRP 1.0 mg $520.00 pdf BUY
CSI11061B Recombinant Human C-Reactive Protein/CRP 5 mg $3,610.00 pdf BUY
AHC20401B Recombinant Human C2/Complement C2 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHC20401A Recombinant Human C2/Complement C2 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHB88901B Recombinant Human CA1/Carbonic anhydrase 1 Protein, C-His (Active) 100µg $725.00 pdf BUY
AHB88901A Recombinant Human CA1/Carbonic anhydrase 1 Protein, C-His (Active) 50µg $480.00 pdf BUY
AHA71301A Recombinant Human CA12 Protein, C-10*His (Active) 50µg $480.00 pdf BUY
AHA71301B Recombinant Human CA12 Protein, C-10*His (Active) 100µg $725.00 pdf BUY
CRC203 Recombinant Human Calreticulin 100 μg $1,350.00 pdf BUY
CRC106A Recombinant Human CAMK1D GST Active 5 μg $350.00 pdf BUY
CRC106B Recombinant Human CAMK1D GST Active 10 μg $495.00 pdf BUY

showing 601 to 700 of 3547 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