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 301 to 310 (of 627 Products)
Price Product Name-
$519.00... more info
Human CD94 Protein (LTP10838)
Product NameHuman CD94 Protein (LTP10838) Catalog NumberLTP10838 Quantity100ug Price $ 519 In stock BackgroundCD94 is an approximately 25 kDa type 2 transmembrane protein that plays an important role in regulating natural killer (NK) cell...
$540.00... more info
Human CDCP1 Protein (LTP11109)
Product NameHuman CDCP1 Protein (LTP11109) Catalog NumberLTP11109 Quantity100ug Price $ 540 In stock BackgroundTumor metastasis depends on the dynamic regulation of cell adhesion through ?1-integrin. The Cub-Domain Containing Protein-1, CDCP1,...
$540.00... more info
Human CDCP1 Protein (LTP11110)
Product NameHuman CDCP1 Protein (LTP11110) Catalog NumberLTP11110 Quantity100ug Price $ 540 In stock BackgroundTumor metastasis depends on the dynamic regulation of cell adhesion through ?1-integrin. The Cub-Domain Containing Protein-1, CDCP1,...
$339.00... more info
Human CEACAM-5/CD66e Protein (LTP11013)
Product NameHuman CEACAM-5/CD66e Protein (LTP11013) Catalog NumberLTP11013 Quantity100ug Price $ 339 In stock BackgroundCarcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) was identified as a metastatic driver. CEACAM5...
$305.00... more info
Human CEACAM-6/CD66c Protein (LTP11012)
Product NameHuman CEACAM-6/CD66c Protein (LTP11012) Catalog NumberLTP11012 Quantity100ug Price $ 305 In stock BackgroundCarcinoembryonic antigen-related cell adhesion molecule 6 (CEACAM6) belongs to the human carcino-embryonic antigen (CEA)...
$360.00... more info
Human CEACAM-8/CD66b Protein (LTP10569)
Product NameHuman CEACAM-8/CD66b Protein (LTP10569) Catalog NumberLTP10569 Quantity100ug Price $ 360 In stock BackgroundEosinophils and their products are likely important in the pathophysiology of allergic diseases, such as bronchial asthma,...
$1,350.00... more info
Human Claudin 18.2 Protein-VLP (LTP10686)
Product NameHuman Claudin 18.2 Protein-VLP (LTP10686) Catalog NumberLTP10686 Quantity100ug Price $ 1350 In stock BackgroundClaudin18(CLDN18) belongs to the large claudin family of proteins, which form tight junction strands in epithelial...
$1,576.00... more info
Human Claudin 6 Protein-VLP (LTP10644)
Product NameHuman Claudin 6 Protein-VLP (LTP10644) Catalog NumberLTP10644 Quantity100ug Price $ 1576 In stock BackgroundClaudin-6 is a multipass transmembrane protein in the Claudin family. Claudin-6 is expressed by epithelial cells where it...
$496.00... more info
Human CLEC10A Protein (LTP10568)
Product NameHuman CLEC10A Protein (LTP10568) Catalog NumberLTP10568 Quantity100ug Price $ 496 In stock BackgroundCLEC10A, (C-type lectin domain family 10, member A), as the member of C-type lectin receptors (CLRs), plays a vital role in...
$519.00... more info
Human CLEC12A/MICL/CLL-1 Protein (LTP10721)
Product NameHuman CLEC12A/MICL/CLL-1 Protein (LTP10721) Catalog NumberLTP10721 Quantity100ug Price $ 519 In stock BackgroundCLEC12A has recently been identified as an antigen, expressed on leukemic stem cells and leukemic blasts. Given the...
Displaying 301 to 310 (of 627 Products)
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