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
download pdf data sheet
LT12010  $230
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Displaying 581 to 590 (of 627 Products)
Price Product Name-
$406.00... more info
Mouse 4-1BB/TNFRSF9 Protein (LTP10623)
Product NameMouse 4-1BB/TNFRSF9 Protein (LTP10623) Catalog NumberLTP10623 Quantity100ug Price $ 406 In stock Background4-1BB, is also known as CD137, is a type 2 transmembrane glycoprotein receptor belonging to the TNF superfamily.CD137 can be...
$406.00... more info
Mouse B7-H5/Gi24/VISTA Protein (LTP10788)
Product NameMouse B7-H5/Gi24/VISTA Protein (LTP10788) Catalog NumberLTP10788 Quantity100ug Price $ 406 In stock BackgroundB7-H5, also known as VISTA , B7H5, Dies1, SISP1 and C10orf54, is a 55-65 kDa member of the Ig superfamily. It is a...
$406.00... more info
Mouse BCMA/TNFRSF17 Protein (LTP10800)
Product NameMouse BCMA/TNFRSF17 Protein (LTP10800) Catalog NumberLTP10800 Quantity100ug Price $ 406 In stock BackgroundB-cell maturation antigen (BCMA or BCM), also known as tumor necrosis factor receptor superfamily member 17 (TNFRSF17), is a...
$519.00... more info
Mouse BCMA/TNFRSF17 Protein (LTP10801)
Product NameMouse BCMA/TNFRSF17 Protein (LTP10801) Catalog NumberLTP10801 Quantity100ug Price $ 519 In stock BackgroundB-cell maturation antigen (BCMA or BCM), also known as tumor necrosis factor receptor superfamily member 17 (TNFRSF17), is a...
$496.00... more info
Mouse BTLA Protein (LTP10598)
Product NameMouse BTLA Protein (LTP10598) Catalog NumberLTP10598 Quantity100ug Price $ 496 In stock BackgroundB- and T-lymphocyte attenuator (BTLA; CD272) is a 35 kDa type I transmembrane glycoprotein in the CD28 family of T cell costimulatory...
$473.00... more info
Mouse CD155/PVR Protein (LTP10617)
Product NameMouse CD155/PVR Protein (LTP10617) Catalog NumberLTP10617 Quantity100ug Price $ 473 In stock BackgroundCD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly,...
$360.00... more info
Mouse CD36/SR-B3 Protein (LTP10779)
Product NameMouse CD36/SR-B3 Protein (LTP10779) Catalog NumberLTP10779 Quantity100ug Price $ 360 In stock BackgroundCD36 (cluster of differentiation 36), also known as platelet glycoprotein 4, is a protein that in humans is encoded by the CD36...
$563.00... more info
Mouse CD3E&CD3D/CD3 epsilon&CD3 delta Protein (LTP10854)
Product NameMouse CD3E&CD3D/CD3 epsilon&CD3 delta Protein (LTP10854) Catalog NumberLTP10854 Quantity100ug Price $ 563 In stock BackgroundT-cell surface glycoprotein CD3 epsilon & CD3 delta chain, also known as CD3E & CD3D , are single-pass...
$360.00... more info
Mouse CD4/LEU3 Protein (LTP10638)
Product NameMouse CD4/LEU3 Protein (LTP10638) Catalog NumberLTP10638 Quantity100ug Price $ 360 In stock BackgroundCD4, also known as L3T4, T4, and W3/25, is an approximately 55 kDa type I transmembrane glycoprotein that is expressed...
$383.00... more info
Mouse CD40 Ligand/TNFSF5 Trimer Protein (LTP10784)
Product NameMouse CD40 Ligand/TNFSF5 Trimer Protein (LTP10784) Catalog NumberLTP10784 Quantity100ug Price $ 383 In stock BackgroundCD40 ligand or CD40L, also called CD154,  is a protein that is primarily expressed on activated T cells and is...
Displaying 581 to 590 (of 627 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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