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.


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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), 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 a 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
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LT16323 $320
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LT13513$320
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LT12010  $230
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Displaying 1 to 10 (of 7269 Products)
Price Product Name-
$475.00... more info
15 KDa Selenoprotein Human Recombinant
Product Name :15 KDa Selenoprotein Human Recombinant Catalog Number : LTP7378 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : O60613Recombinant Proteins Subcategory :Selenoprotein Amino acid sequence :...
$475.00... more info
1F8 Chagas Recombinant
Product Name :1F8 Chagas Recombinant Catalog Number : LTP7747 Product Size : 20µg Transportation method :Shipped at Room temp Uniprot ACC# : P07749Viral Antigens Subcategory :Chagas Amino acid sequence : Recombinant Chagas 1F8 protein (Epitope...
$475.00... more info
2,3-Bisphosphoglycerate Mutase Human Recombinant
Product Name :2,3-Bisphosphoglycerate Mutase Human Recombinant Catalog Number : LTP3298 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : P07738Enzymes Subcategory :Mutase Amino acid sequence : MSKYKLIMLR...
$475.00... more info
2,3-Bisphosphoglycerate Mutase, Mouse Anti Human
Product Name :2,3-Bisphosphoglycerate Mutase, Mouse Anti Human Catalog Number : LTP4833 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : P07738Monoclonal Antibodies Subcategory :Anti Human Enzyme Amino acid...
$475.00... more info
2,4-Dienoyl CoA Reductase 1 Human Recombinant
Product Name :2,4-Dienoyl CoA Reductase 1 Human Recombinant Catalog Number : LTP3731 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Q16698Enzymes Subcategory :Reductase Amino acid sequence : MGSSHHHHHH...
$475.00... more info
2,4-Dienoyl CoA Reductase 1, Mouse Anti Human
Product Name :2,4-Dienoyl CoA Reductase 1, Mouse Anti Human Catalog Number : LTP4825 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Monoclonal Antibodies Subcategory :Anti Human Enzyme Amino acid sequence : ...
$475.00... more info
2,4-Dienoyl CoA Reductase 2 Human Recombinant
Product Name :2,4-Dienoyl CoA Reductase 2 Human Recombinant Catalog Number : LTP3742 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Q9NUI1Enzymes Subcategory :Reductase Amino acid sequence : MGSSHHHHHH...
$475.00... more info
2-Enoyl-Coenzyme A (CoA) Hydratase, Beta Human Recombinant
Product Name :2-Enoyl-Coenzyme A (CoA) Hydratase, Beta Human Recombinant Catalog Number : LTP3144 Product Size : 20µg Transportation method :Shipped with Ice Packs Uniprot ACC# : P55084Enzymes Subcategory :Hydratase Amino acid sequence :...
$475.00... more info
2-Oxo-Acid Dehydrogenase Complex E2 Human Recombinant
Product Name :2-Oxo-Acid Dehydrogenase Complex E2 Human Recombinant Catalog Number : LTP2956 Product Size : 10µg Transportation method :Shipped with Ice Packs Uniprot ACC# : Enzymes Subcategory :Dehydrogenase Amino acid sequence : BCOADC-E2 is...
$960.00... more info
2019 Coronavirus SARS-CoV-2 Nucleocapsid Protein
Featured Product New! : Monoclonal Antibodies to Coronavirus SARS-CoV-2 RBD Domain Name : 2019 Coronavirus SARS-CoV-2 Nucleocapsid Protein Description : Recombinant protein of SARS-CoV-2 nucleocapsid phosphoprotein (N) from Wuhan pneumonia virus...
Displaying 1 to 10 (of 7269 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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