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 241 to 250 (of 627 Products)
Price Product Name-
$406.00... more info
Human BTN1A1/Butyrophilin Protein (LTP10595)
Product NameHuman BTN1A1/Butyrophilin Protein (LTP10595) Catalog NumberLTP10595 Quantity100ug Price $ 406 In stock BackgroundButyrophilin 1A1 (BTN1A1) is one of the membrane proteins that surrounds LD,BTN1A1 plays an important role in...
$406.00... more info
Human BTN3A1/CD277 Protein (LTP10596)
Product NameHuman BTN3A1/CD277 Protein (LTP10596) Catalog NumberLTP10596 Quantity100ug Price $ 406 In stock BackgroundThe three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7/butyrophilin-like group of Ig...
$473.00... more info
Human CA125/MUC16 Protein (LTP10876)
Product NameHuman CA125/MUC16 Protein (LTP10876) Catalog NumberLTP10876 Quantity100ug Price $ 473 In stock BackgroundMUC16, also known as the CA125 antigen, is a mucin protein that may be found in type I transmembrane or secreted forms that...
$496.00... more info
Human CA9/Carbonic Anhydrase IX Protein (LTP10928)
Product NameHuman CA9/Carbonic Anhydrase IX Protein (LTP10928) Catalog NumberLTP10928 Quantity100ug Price $ 496 In stock BackgroundCA9 is a member of the carbonic anhydrases' family, that is often expressed in cancer cells under hypoxic...
$450.00... more info
Human Calprotectin (S100A8&S100A9) Protein (LTP10969)
Product NameHuman Calprotectin (S100A8&S100A9) Protein (LTP10969) Catalog NumberLTP10969 Quantity100ug Price $ 450 In stock BackgroundCalprotectin, a member of the widespread calcium-binding S-100 protein family, is present in remarkably high...
$360.00... more info
Human CD117 Protein (LTP10592)
Product NameHuman CD117 Protein (LTP10592) Catalog NumberLTP10592 Quantity100ug Price $ 360 In stock BackgroundThe c-kit proto-oncogen (CD 117) has been shown to be present in several cell types including normal and neoplastic hemopoietic...
$360.00... more info
Human CD155/PVR Protein (LTP10591)
Product NameHuman CD155/PVR Protein (LTP10591) Catalog NumberLTP10591 Quantity100ug Price $ 360 In stock BackgroundCD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly,...
$360.00... more info
Human CD155/PVR Protein (LTP10755)
Product NameHuman CD155/PVR Protein (LTP10755) Catalog NumberLTP10755 Quantity100ug Price $ 360 In stock BackgroundCD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly,...
$360.00... more info
Human CD155/PVR Protein (LTP10850)
Product NameHuman CD155/PVR Protein (LTP10850) Catalog NumberLTP10850 Quantity100ug Price $ 360 In stock BackgroundCD155 is a cell surface adhesion molecule functioning in tumor cell migration, invasion, and metastasis, and not surprisingly,...
$360.00... more info
Human CD160 Protein (LTP10887)
Product NameHuman CD160 Protein (LTP10887) Catalog NumberLTP10887 Quantity100ug Price $ 360 In stock BackgroundCD160 (also Natural killer cell receptor BY55) is a 27 ? 30 kDa member of the Ig superfamily. In human, it is expressed principally...
Displaying 241 to 250 (of 627 Products)
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