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 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
download pdf data sheet
LT16323 $320
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LT12010  $230
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Displaying 21 to 30 (of 7268 Products)
Price+ Product Name
$203.00... more info
Human AXL Protein (LTP10266)
Product NameHuman AXL Protein (LTP10266) Catalog NumberLTP10266 Quantity100ug Price $ 203 In stock BackgroundAxl, a member of the TAM (Tyro3, Axl, Mer) family, and its inhibitors can specifically break the kinase signaling nodes, allowing...
$203.00... more info
Human AXL Protein (LTP11093)
Product NameHuman AXL Protein (LTP11093) Catalog NumberLTP11093 Quantity100ug Price $ 203 In stock BackgroundAxl, a member of the TAM (Tyro3, Axl, Mer) family, and its inhibitors can specifically break the kinase signaling nodes, allowing...
$203.00... more info
Human IL-18 R1/CD218a Protein (LTP10712)
Product NameHuman IL-18 R1/CD218a Protein (LTP10712) Catalog NumberLTP10712 Quantity100ug Price $ 203 In stock BackgroundInterleukin-18 (IL-18) is a member of the interleukin-1 family of cytokines produced constitutively by different cell...
$203.00... more info
Human IL-18BP Protein (LTP10472)
Product NameHuman IL-18BP Protein (LTP10472) Catalog NumberLTP10472 Quantity100ug Price $ 203 In stock BackgroundCytokines were the first modern immunotherapies to produce durable responses in patients with advanced cancer,components of the...
$203.00... more info
Human IL-1R3/IL-1 RAcP Protein (LTP10905)
Product NameHuman IL-1R3/IL-1 RAcP Protein (LTP10905) Catalog NumberLTP10905 Quantity100ug Price $ 203 In stock BackgroundIL-1 Receptor Accessory Protein (IL-1 RAcP), also known as IL-1 R3, is a ubiquitously expressed 70-90 kDa member of the...
$203.00... more info
Human uPAR/PLAUR Protein (LTP10067)
Product NameHuman uPAR/PLAUR Protein (LTP10067) Catalog NumberLTP10067 Quantity100ug Price $ 203 In stock BackgroundThe receptor (u-PAR) for urokinase plasminogen activator (u-PA) is a three-domain protein, GPI-anchored to the cell surface,...
$203.00... more info
Human/Cynomolgus/Rhesus macaque ROR1 Protein (LTP10890)
Product NameHuman/Cynomolgus/Rhesus macaque ROR1 Protein (LTP10890) Catalog NumberLTP10890 Quantity100ug Price $ 203 In stock BackgroundROR1 (Receptor tyrosine kinase-like orphan receptor 1), also known as neurotrophic tyrosine kinase...
$203.00... more info
Mouse AXL Protein (LTP10286)
Product NameMouse AXL Protein (LTP10286) Catalog NumberLTP10286 Quantity100ug Price $ 203 In stock BackgroundAxl, a member of the TAM (Tyro3, Axl, Mer) family, and its inhibitors can specifically break the kinase signaling nodes, allowing...
$660.00 $220.00Save: 67% off... more info
Recombinant Human Growth Hormone (rh-HGH)
Catalog Number:LT1201300-GH Packing Details: 10 IU, 1 IU = ~0.33 mg Physical Appearance:Freeze-dried powder Mol. Wt.:22.5 kDa N-terminus Sequenced:GFPTIPLSRL Resources:Escherichia coli (E. coli) Purity:≥95% Endotoxin:
$226.00... more info
Biotinylated Human Serum Albumin Protein (LTP10600)
Product NameBiotinylated Human Serum Albumin Protein (LTP10600) Catalog NumberLTP10600 Quantity100ug Price $ 226 In stock BackgroundHuman serum albumin (HSA), the most prominent protein in plasma, binds different classes of ligands at multiple...
Displaying 21 to 30 (of 7268 Products)
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