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Proteins

Proteins are essential tools across research areas, from fundamental cell biology to advanced drug discovery. Our portfolio combines ready-to-use products with flexible customization options, ensuring solutions for both standard and highly specialized scientific needs. Each product is developed with a focus on quality, purity, and functionality, undergoing extensive characterization and validation to ensure reproducibility.

Use our filter functions to compare proteins by expression system, origin, or activity. For personalized guidance, our expert support team is available by phone or email to help you identify the best solution for your research.

Reliable, ready-to-ship proteins for fast and straightforward research needs.

  • Off-the-shelf, quality-assured proteins
  • Fast lead time: Ready to ship
  • Over 100,000 different proteins from a wide range of species

Proteins designed by experts - manufactured specifically for your order.

  • Expression in HEK293 or cell-free system
  • Choose full-length or domain formats to match your research needs
  • Risk-free: no cost if production fails

Tailored solutions for complex and challenging protein projects.

  • Expression, purification, and characterization services
  • Multiple expression systems available
  • Optimized workflows for difficult targets and unique applications

154,664 results

CD40LG Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274318
 
PCSK9 Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275416
 
PD-L1 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275431
 
CD3E Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274300
 
TGFBR1 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275720
 
CRLF2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275803
 
TLR3 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275746
 
TSLP Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275807
 
LAIR1 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275118
 
LILRB1 Origin: Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275163
 
LILRB1 Origin: Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275156
 
Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274617
 
Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274889
 
CD244 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7273780
 
TNFSF4 Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Catalog No. ABIN7275393
 
LILRB4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275191
 
SARS-CoV S Origin: SARS Coronavirus (SARS-CoV) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275548
 
TGFBR2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7275719
 
CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Catalog No. ABIN7274255
 
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Catalog No. ABIN7274399
 
  • Type Protein
    • Protein
  • Target
    • SARS-CoV-2 Spike
    • Hemoglobin Subunit beta (HBB)
    • RBFA
    • TPI1
    • TNF alpha
    • METK
    • HBA1
    • IL-6 (IL6)
    • Myoglobin (MB)
    • Interferon gamma (IFNG)
    • IL-2 (IL2)
    • Thymidylate Kinase (Tmk)
    • Lipoyl synthase (lipA)
    • Growth Hormone 1 (GH1)
    • IL-4 (IL4)
    • PYRB
    • Malate Dehydrogenase (MDH)
    • GLMM
    • UNG
    • Phenylalanyl-tRNA Synthetase, alpha Subunit (FARSA)
    • Cytidine Monophosphate (UMP-CMP) Kinase 1, Cytosolic (CMPK1)
    • IL-10 (IL10)
    • CARS2
    • IGF1
    • TRMT5
    • CD40 Ligand (CD40LG)
    • SARS-CoV-2 Spike S1
    • PISD
    • Hemagglutinin (HA)
    • IL-1 beta (IL1B)
    • QTRT1
    • Cytochrome C (CYCS)
    • VEGFA
    • GM-CSF (CSF2)
    • beta-2 Microglobulin (B2M)
    • HLA-A*02:01
    • PD-L1
    • HEMC
    • SOD1
    • IL1A
    • KIT Ligand (KITLG)
    • APG10
    • Albumin (ALB)
    • CTLA4
    • Prolactin (PRL)
    • CCL2
    • FGF2
    • AHCY
    • IL-5 (IL5)
    • HEMH
    Please use search to find more...
  • Application
    • ELISA
    • Western Blotting (WB)
    • SDS-PAGE (SDS)
    • Immunogen (Imm)
    • Positive Control (PC)
    • Affinity Purification (AP)
    • Antibody Array (AA)
    • Standard (STD)
    • Antibody Production (AbP)
    • Immunoprecipitation (IP)
    • Functional Studies (Func)
    • Activity Assay (AcA)
    • Surface Plasmon Resonance (SPR)
    • Phage Display (PhD)
    • Cryogenic electron microscopy (cryo-EM)
    • Cell Culture (CC)
    • Mass Spectrometry (MS)
    • Protein Interaction (PI)
    • Immunoassay (IA)
    • Enzyme Activity Assay (EAA)
    • Blocking Peptide (BP)
    • Biochemical Assay (BCA)
    • Control Peptide (CP)
    • Enzyme Immunoassay (EIA)
    • Neutralization (Neut)
    • Lateral Flow (LF)
    • Control (Ct)
    • Screening Assay (ScA)
    • Flow Cytometry (FACS)
    • Kinase Activity Assay (KAA)
    • Dot Blot (DB)
    • Immunohistochemistry (IHC)
    • Substrate (S)
    • Binding Studies (Bind)
    • Cell Migration Assay (CMA)
    • Cellular Assay (CA)
    • Immunocytochemistry (ICC)
    • Co-Immunoprecipitation ( Co-IP)
    • In vivo Studies (in vivo)
    • Latex enhanced turbidimetric Immunoassay (LETIA)
    • Immunofluorescence (IF)
    • In vitro Assay (in vitro)
    • Fluorescence Microscopy (FM)
    • Size-exclusion chromatography-High Pressure Liquid Chromatography (SEC-HPLC)
    • Conjugation (Con)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Isotype Control (IsoC)
    • Immunomicroscopy (IM)
    • Immunodiffusion (ID)
    Please use search to find more...
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Cow
    • Arabidopsis thaliana
    • Saccharomyces cerevisiae
    • E. coli
    • Pig
    • Cynomolgus
    • Xenopus laevis
    • Chicken
    • Zebrafish (Danio rerio)
    • Rabbit
    • Dog
    • Xenopus tropicalis
    • Orang-Utan
    • SARS Coronavirus-2 (SARS-CoV-2)
    • Schizosaccharomyces pombe
    • Rhesus Monkey
    • Chimpanzee
    • Sheep
    • Horse
    • Chemical
    • Staphylococcus aureus
    • Candida albicans
    • Guinea Pig
    • Oryza sativa
    • Monkey
    • Mycobacterium tuberculosis
    • Human Immunodeficiency Virus (HIV)
    • Shigella flexneri
    • Bacillus subtilis
    • Goat
    • Pseudomonas aeruginosa
    • C. elegans
    • Salmonella typhimurium
    • Cat
    • Mycoplasma pneumoniae
    • Neurospora crassa
    • Golden Syrian Hamster
    • Hepatitis C Virus (HCV)
    • Mycobacterium bovis
    • Haemophilus influenzae
    • Salmonella typhi
    • Pongo pygmaeus
    • Emericella nidulans
    • Zea mays
    • Chinese Hamster
    • Candida sp.
    • Yersinia pestis
    Please use search to find more...
  • Cited in publications
  • Images available
  • Independent Validation
  • Preservative free only
  • Carrier free only
  • Host
    • HEK-293 Cells
    • Escherichia coli (E. coli)
    • Yeast
    • Cell-free protein synthesis (CFPS)
    • Wheat germ
    • Mammalian Cells
    • Human Cells
    • Baculovirus infected Insect Cells
    • Insect Cells
    • Human
    • CHO Cells
    • Insect cells (Sf9)
    • Synthetic
    • HEK-293T Cells
    • Cow
    • Yeast (Pichia pastoris)
    • Baculovirus
    • Mouse
    • Hi-5 Cells
    • Pig
    • Cell culture
    • Dog
    • Chicken
    • Monkey
    • Rat
    • Snake (Serpentes)
    • Rabbit
    • Vero Cells
    • Chicken eggs
    • Yeast (Hansenula)
    • Yeast (Saccharomyces Cerevisiae)
    • Streptomyces avidinii
    • Cat (Feline)
    • Influenza A Virus
    • Insect cells (Sf21)
    • Guinea Pig
    • Sheep
    • Bacteria
    • HeLa Cells
    • Staphylococcus aureus
    • Arabidopsis thaliana
    • Drosophila S2 Cells
    • Streptococcus sp.
    • Dengue Virus
    • Escherichia coli (E. Coli)
    • Fruit Fly (Drosophila melanogaster)
    • Goat
    • Horse
    • Bordetella pertussis
    • Campylobacter jejuni
    Please use search to find more...
  • Clonality
    • Monoclonal
  • Clone
    • 15-3
    • SUS11-NBS01
  • Binding Specificity
    • Transcript Variant 1
    • Transcript Variant 2
    • full length
    • partial
    • Transcript Variant 3
    • AA 1-312
    • AA 1-309
    • AA 1-314
    • AA 1-313
    • AA 1-146
    • AA 1-323
    • AA 1-311
    • AA 1-317
    • AA 1-320
    • AA 1-316
    • AA 1-326
    • AA 1-359
    • AA 1-297
    • AA 1-198
    • AA 1-211
    • AA 1-375
    • AA 1-261
    • AA 1-341
    • AA 1-245
    • AA 1-200
    • AA 1-208
    • AA 1-445
    • AA 1-217
    • AA 1-292
    • AA 1-219
    • AA 1-396
    • AA 1-201
    • AA 1-299
    • AA 1-318
    • AA 1-140
    • AA 1-210
    • AA 1-305
    • AA 1-172
    • AA 1-321
    • AA 1-360
    • AA 1-376
    • AA 1-212
    • AA 1-218
    • AA 1-315
    • AA 1-350
    • AA 1-185
    • AA 1-199
    • AA 1-329
    • AA 1-189
    • AA 1-227
    Please use search to find more...
  • Conjugate
    • His tag
    • Strep Tag
    • GST tag
    • Un-conjugated
    • Myc-DYKDDDDK Tag
    • His-IF2DI Tag
    • Fc Tag
    • His tag,GST tag
    • His-SUMO Tag
    • DYKDDDDK Tag,Strep Tag
    • His-Avi Tag,Biotin
    • GST tag,His tag
    • DYKDDDDK Tag
    • His-Avi Tag
    • His tag,AVI tag,Biotin
    • mFc Tag
    • Fc Tag,His tag
    • HRP
    • TRX tag
    • Biotin,His-Avi Tag
    • hIgG-His-tag
    • His tag,Fc Tag
    • SUMO Tag
    • His-Fc tag
    • DYKDDDDK-His Tag
    • His tag,SUMO Tag
    • Ovalbumin
    • BSA
    • Biotin
    • Fc Tag,AVI tag,Biotin
    • V5 tag,SBP Tag,His tag
    • His-DYKDDDDK-Strep II Tag
    • T7 tag,His tag
    • SBP Tag
    • His tag,DYKDDDDK Tag
    • Fc-Avi Tag,Biotin
    • His tag,Biotin
    • His tag,AVI tag
    • mFc-His Tag
    • His tag,MBP tag
    • His tag,FITC
    • PE,His tag
    • His-GST
    • GST-His-Tag
    • Biotin,Fc-Avi Tag
    • Fc-His Tag
    • His tag,T7 tag
    • rFc Tag
    • Fc Tag,AVI tag
    • His-DYKDDDDK Tag
    • His-hFc Tag
  • Isotype
    • IgE
    • IgE lambda
  • Protein Type
    • Recombinant
    • Synthetic Nanodisc
    • Native
    • Synthetic
    • VLP
    • MNP Membrane Nanoparticle
    • cVLP
  • Format
    • Lyophilized
    • Liquid
    • Frozen
    • Concentrated
    • Lyophilized or Liquid
    • Powder
    • Solid
  • Biological Activity
    • Biologically Active
    • Biologically Inactive
  • Fragment
    • scFv fragment
  • Grade
    • custom-made
    • MALS verified
    • Animal-Free
    • HPLC verified
    • Premium grade
    • In vivo Grade
    • MALS verified, SPR verified
    • SPR verified
    • GMP Grade
    • MALS verified,SPR verified
    • BLI verified
    • Calibrator Grade
    • GMP Grade (Analyte)
    • Reagent Grade
  • Supplier
    • antibodies-online
    • CUSABIO
    • OriGene
    • Abbexa
    • Signalway
    • ACROBiosystems
    • ITSI-Biosciences
    • Rockland
    • FabGennix
    • Cloud-Clone
    • ProSci
    • Cohesion Biosciences
    • RayBiotech
    • Immune Technology
    • Active Motif
    • ProteoGenix
    • Alomone Labs
    • AB Diagnostic Systems
    • QED Bioscience
    • Giotto Biotech
    • Athens Research and Technology
    • Jena Bioscience
    • Biospes
    • Kamiya Biomedicals
    • tgcBIOMICS
    • BioAcademia
    • The native Antigen Company
    • Eagle Biosciences
    • Agrisera
    • Eurogentec
    • Columbia Biosciences
    • Cube Biotech
    • Boster Bio
    • Abiocode
    • HMGBiotech
    • BioAssay Works
    • PROALT
    • Time Bioscience
    • Ethos Biosciences
    • GenScript
    • Oryzogen
    • Arbor Assays
    • Equitech-Bio
    • InVitria
    • NBS-C
    • Neuromics Antibodies
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