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 591 to 600 (of 627 Products)
Price Product Name-
$360.00... more info
Mouse CD40/TNFRSF5 Protein (LTP10780)
Product NameMouse CD40/TNFRSF5 Protein (LTP10780) Catalog NumberLTP10780 Quantity100ug Price $ 360 In stock BackgroundCD40 is a costimulatory protein found on antigen presenting cells and is required for their activation. The binding of CD154...
$406.00... more info
Mouse CD47 Protein (LTP10559)
Product NameMouse CD47 Protein (LTP10559) Catalog NumberLTP10559 Quantity100ug Price $ 406 In stock BackgroundCD47 (Cluster of Differentiation 47) also known as integrin associated protein (IAP) is a transmembrane protein that in humans is...
$406.00... more info
Mouse CD73/NT5E Protein (LTP10802)
Product NameMouse CD73/NT5E Protein (LTP10802) Catalog NumberLTP10802 Quantity100ug Price $ 406 In stock BackgroundCD73, an ecto-5'-Nucleotidase, is an ectoenzyme expressed by most cell types. The 5'-Nucleotidase activity of CD73 converts...
$519.00... more info
Mouse CDCP1 Protein (LTP11103)
Product NameMouse CDCP1 Protein (LTP11103) Catalog NumberLTP11103 Quantity100ug Price $ 519 In stock BackgroundTumor metastasis depends on the dynamic regulation of cell adhesion through ?1-integrin. The Cub-Domain Containing Protein-1, CDCP1,...
$450.00... more info
Mouse DLL3 Protein (LTP10643)
Product NameMouse DLL3 Protein (LTP10643) Catalog NumberLTP10643 Quantity100ug Price $ 450 In stock BackgroundDelta-like protein 3 (DLL3) is a transmembrane protein that belongs to the Delta/Serrate/Lag-2 (DSL) family of Notch ligands. DLL3...
$473.00... more info
Mouse ENPP-2/Autotaxin Protein (LTP10713)
Product NameMouse ENPP-2/Autotaxin Protein (LTP10713) Catalog NumberLTP10713 Quantity100ug Price $ 473 In stock BackgroundEctonucleotide pyrophosphatase/phosphodiesterase 2 (ENPP2) also known as Autotaxin, is a secreted lysophospholipase D,...
$473.00... more info
Mouse GDF15 Protein (LTP10537)
Product NameMouse GDF15 Protein (LTP10537) Catalog NumberLTP10537 Quantity100ug Price $ 473 In stock BackgroundGrowth and differentiation factor 15 (GDF15) is an inflammation-associated hormone with poorly defined biology. Here, we...
$473.00... more info
Mouse GFRAL/GFR alpha-like Protein (LTP10982)
Product NameMouse GFRAL/GFR alpha-like Protein (LTP10982) Catalog NumberLTP10982 Quantity100ug Price $ 473 In stock BackgroundGFR alpha -like (GDNF receptor-alpha-like) is a distant member of the GDNFR family of proteins. Mature human GFR...
$406.00... more info
Mouse GITR/TNFRSF18 Protein (LTP10805)
Product NameMouse GITR/TNFRSF18 Protein (LTP10805) Catalog NumberLTP10805 Quantity100ug Price $ 406 In stock BackgroundGITR (glucocorticoid-induced tumor necrosis factor receptor), also known as AITR and TNFRSF18, is a 40 kDa transmembrane...
$563.00... more info
Mouse IgE Protein (LTP10641)
Product NameMouse IgE Protein (LTP10641) Catalog NumberLTP10641 Quantity100ug Price $ 563 In stock BackgroundImmunoglobulin E (IgE) is well known for its role in allergic disease, the manifestations of which are mediated through its two Fc...
Displaying 591 to 600 (of 627 Products)
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