Proteins

We provide MHC Complexes, Virus-Like Particles (VLPs) Antigens, Laminin 521, Cas9, Cas12a, cytokines, growth factors, chemokines, CD antigens, neurotrophins, hormones, enzymes, viral antigens, recombinant proteins, natural proteins, monoclonal antibodies, and polyclonal antibodies.

Please search for your targets from here!


Featured Proteins

Virus-like particles (VLPs)-displayed antigens

LifeTein offers a series of Virus-like particles (VLPs)-displayed antigens. VLPs are nanoparticles derived from the capsid protein of a virus. Virus-Like Particles are used for antibody discovery for immunization and screening, affinity determination for ELISA, Surface Plasmon Resonance (SPR), in vivo pharmacokinetic analysis, CMC (Chemistry, Manufacturing, and Controls) method development, and CAR-T positive rate detection.

Search these featured VLPs from the search box above: Human GPRC5D Protein-VLP (LTP10647), Human CCR2b Protein-VLP (LTP10415), Human CD24 Protein-VLP (LTP10683), Human CD20 VLP, Human CD24 VLP, Human Claudin 18.2 VLP, Human Claudin 6 VLP, Biotinylated Human VLP Control, Mouse Claudin 6 VLP, Human SSTR2 VLP, Human Cannabinoid receptor 2 Protein-VLP, Human A2AR VLP, Human TM4SF1 VLP, Human GPC3 (438-554) VLP, Mouse GPRC5D VLP, Cynomolgus GPRC5D VLP, Human GPC3 VLP, Human Adenosine receptor A2b Protein-VLP

CD3 proteins

LifeTein provides highly active CD3 proteins including monomers, homodimers, heterodimers, and biotinylated proteins.

Here are the featured products: Biotinylated Cynomolgus CD3E&CD3D, hFc tag; Biotinylated Cynomolgus CD3E&CD3G, hFc tag; Cynomolgus CD3E, His tag; Human CD3E&CD3G, His tag; Mouse CD3E&CD3D, hFc tag; Human CD3E&CD3G, hFc tag; Biotinylated Human CD3E&CD3G, His tag; Biotinylated Human CD3E&CD3D, His Tag; Biotinylated Cynomolgus CD3E 1-27 peptide, hFc tag; Cynomolgus CD3E&CD3D, hFc tag; Human CD3E&CD3D, hFc tag; Biotinylated Human CD3E 1-27 peptide, hFc tag.

Immune Checkpoint Proteins

LifeTein produced a series of immune checkpoint proteins with multiple labels like biotin, FITC and PE. These products are available: Human EGFRVIII Protein, Human EGFR/HER1 Protein, Cynomolgus FAP Protein, Cynomolgus FOLR2 Protein, Human FOLR4/Juno Protein, Human GUCY2C, Human Her2/ErbB2 Protein and more. Please use the search box for more proteins.

MHC (Major Histocompatibility Complex)

LifeTein provides single-chain peptide-MHC monomers, biotinylated MHC monomers, tetramers, and biotinylated tetramers, MHC-I Virus-Like Particles, and multivalent fluorescent MHC-I Virus-Like Particles.Other catalog products include NY-ESO-1, KRAS, MAGE, GP100, AFP, LMP2, Survivin, HBV, HPV, WT-1, and P53.

Human leukocyte antigen-G (HLA-G) and receptors

We provide mammalian-derived HLA-G and their receptors, LILRB/LILRA in various species and tags for first-in-class drug discovery. HLA-G mediates its function by binding to receptors on immune cells.

Featured Products include: Biotinylated Human APOE3; Human APOE4 hFc Tag; Human APOE4 His Tag; Biotinylated Human LILRB Domain 2; Biotinylated Human HLA-G; Human APOE3 His Tag; Biotinylated Human HLA-G Tetramer; Cynomolgus HLA-G; Human HLA-G Tetramer; Mouse APOE; Rhesus macaque HLA-G; Cynomolgus LILRA6.

Other Proteins

We have developed a high-quality Laminin 521 product and Human Wnt Surrogate-Fc Fusion Protein that can be applied to scientific research and preclinical development. Our active Cas9 protein carries nuclear localization signal (NLS) design. The in-house active CRISPR-Cas12a enzyme can recognize and cut DNA at a specific site different from the prototypical Cas9. Order your Recombinant CRISPR Cas9 Protein and AsCas12a (CRISPR-associated nuclease Acidaminococcus sp. Cas12a) now.

                                                                                                                                                                               
LTP4418 Recombinant Mouse RANKL Protein $1000 $500
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LT13501 Macrophage Colony Stimulating Factor (M-CSF)$650 $300
download pdf data sheet
LT16323 $320
download pdf data sheet
LT13513$320
download pdf data sheet
LT12010  $230
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Displaying 11 to 20 (of 7268 Products)
Price Product Name-
$960.00... more info
2019 Coronavirus SARS-CoV-2 Spike S1 RBD Protein
Featured Product New! : Monoclonal Antibodies to Coronavirus SARS-CoV-2 RBD Domain Description :2019 Coronavirus SARS-CoV-2 Spike S1 RBD Protein, human IgG1 Fc tag. Reference: A highly conserved cryptic epitope in the receptor-binding domains of...
$2,880.00... more info
2019 Coronavirus SARS-CoV-2 Spike S1 RBD Protein-1mg
Featured Product New! : Monoclonal Antibodies to Coronavirus SARS-CoV-2 RBD Domain Description :2019 Coronavirus SARS-CoV-2 Spike S1 RBD Protein, human IgG1 Fc tag. Reference: A highly conserved cryptic epitope in the receptor-binding domains of...
$324.48... more info
26S proteasome non-ATPase regulatory subunit 11 clone PAT2C7AT M
Product Name :26S proteasome non-ATPase regulatory subunit 11 clone PAT2C7AT Mouse Anti Human Catalog Number : LTP4827 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Monoclonal Antibodies Subcategory :Anti...
$324.48... more info
26S proteasome non-ATPase regulatory subunit 11, Mouse Anti Huma
Product Name :26S proteasome non-ATPase regulatory subunit 11, Mouse Anti Human Catalog Number : LTP4742 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Monoclonal Antibodies Subcategory :Anti Human Enzyme...
$324.48... more info
2?-5? Oligoadenylate Synthetase 1 Human Recombinant
Product Name :2?-5? Oligoadenylate Synthetase 1 Human Recombinant Catalog Number : LTP3834 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : P00973Enzymes Subcategory :Synthetase Amino acid sequence : MGSSHHHHHH...
$324.48... more info
3'-Phosphoadenosine 5'-Phosphosulfate Synthase 1 Human Recombina
Product Name :3'-Phosphoadenosine 5'-Phosphosulfate Synthase 1 Human Recombinant Catalog Number : LTP3810 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : O43252Enzymes Subcategory :Synthase Amino acid sequence...
$324.48... more info
3(2) 5-Bisphosphate Nucleotidase 1 Human Recombinant
Product Name :3(2) 5-Bisphosphate Nucleotidase 1 Human Recombinant Catalog Number : LTP3323 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : O95861Enzymes Subcategory :Nucleotidase Amino acid sequence :...
$324.48... more info
3-Hydroxy-3-Methylglutaryl-CoA Synthase 1 Human Recombinant
Product Name :3-Hydroxy-3-Methylglutaryl-CoA Synthase 1 Human Recombinant Catalog Number : LTP3821 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Q01581Enzymes Subcategory :Synthase Amino acid sequence :...
$324.48... more info
3-Hydroxyanthranilate 3,4-Dioxygenase Human Recombinant
Product Name :3-Hydroxyanthranilate 3,4-Dioxygenase Human Recombinant Catalog Number : LTP3425 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : P46952Enzymes Subcategory :Oxygenase Amino acid sequence :...
$324.48... more info
3-Hydroxybutyrate Dehydrogenase, Type 1 Human Recombinant
Product Name :3-Hydroxybutyrate Dehydrogenase, Type 1 Human Recombinant Catalog Number : LTP2968 Product Size : 5µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Q02338Enzymes Subcategory :Dehydrogenase Amino acid sequence :...
Displaying 11 to 20 (of 7268 Products)
LifeTein LifeTein provides custom peptide synthesis service, recombinant proteins, peptides, cytokines, custom antibody service and custom protein service. LifeTein is the world leader in fast peptide synthesis service with lab facility located in New Jersey USA. LifeTein Peptide 100 Randolph Road, Suite 2D, Somerset USA New Jersey 08873
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