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 551 to 560 (of 627 Products)
Price Product Name-
$450.00... more info
Human TLR3 Protein (LTP10625)
Product NameHuman TLR3 Protein (LTP10625) Catalog NumberLTP10625 Quantity100ug Price $ 450 In stock BackgroundTLR3 is expressed in the central nervous system (CNS), where it is required to control HSV-1, which spreads from the epithelium to...
$339.00... more info
Human TNF alpha Protein (LTP10823)
Product NameHuman TNF alpha Protein (LTP10823) Catalog NumberLTP10823 Quantity100ug Price $ 339 In stock BackgroundTumor necrosis factor alpha (TNF-alpha), also known as cachectin and TNFSF2, is the prototypic ligand of the TNF superfamily. It...
$360.00... more info
Human TNFR1/CD120a/TNFRSF1A Protein (LTP10631)
Product NameHuman TNFR1/CD120a/TNFRSF1A Protein (LTP10631) Catalog NumberLTP10631 Quantity100ug Price $ 360 In stock BackgroundTumour necrosis factor alpha (TNF-?) is a pleiotropic cytokine with both injurious and protective functions, which...
$327.00... more info
Human TNFR1/CD120a/TNFRSF1A Protein (LTP10632)
Product NameHuman TNFR1/CD120a/TNFRSF1A Protein (LTP10632) Catalog NumberLTP10632 Quantity100ug Price $ 327 In stock BackgroundTumour necrosis factor alpha (TNF-?) is a pleiotropic cytokine with both injurious and protective functions, which...
$360.00... more info
Human TNFR2/CD120b/TNFRSF1B Protein (LTP10822)
Product NameHuman TNFR2/CD120b/TNFRSF1B Protein (LTP10822) Catalog NumberLTP10822 Quantity100ug Price $ 360 In stock BackgroundTumor Necrosis Factor Receptor II (TNF RII), also known as TNFRSF1B, p75/p80, and CD120b, is a type I transmembrane...
$360.00... more info
Human TNFR2/CD120b/TNFRSF1B Protein (LTP10953)
Product NameHuman TNFR2/CD120b/TNFRSF1B Protein (LTP10953) Catalog NumberLTP10953 Quantity100ug Price $ 360 In stock BackgroundTumor Necrosis Factor Receptor II (TNF RII), also known as TNFRSF1B, p75/p80, and CD120b, is a type I transmembrane...
$450.00... more info
Human TNFSF15 Trimer Protein (LTP10988)
Product NameHuman TNFSF15 Trimer Protein (LTP10988) Catalog NumberLTP10988 Quantity100ug Price $ 450 In stock BackgroundTNF superfamily member 15 (TNFSF15), a cytokine largely produced by vascular endothelial cells and a specific inhibitor of...
$327.00... more info
Human TRAIL R2/DR5/TNFRSF10B Protein (LTP10941)
Product NameHuman TRAIL R2/DR5/TNFRSF10B Protein (LTP10941) Catalog NumberLTP10941 Quantity100ug Price $ 327 In stock BackgroundDR5, also called TRAIL R2, TRICK 2, TNFRSF10B, and MK is a type 1 TNF R superfamily, membrane protein which is a...
$406.00... more info
Human Transferrin R/CD71 Protein (LTP11034)
Product NameHuman Transferrin R/CD71 Protein (LTP11034) Catalog NumberLTP11034 Quantity100ug Price $ 406 In stock BackgroundThe transferrin receptor (CD71) is known as a receptor for IgA1 on mesangial cells. The transcript and protein...
$473.00... more info
Human TREM1 Protein (LTP11117)
Product NameHuman TREM1 Protein (LTP11117) Catalog NumberLTP11117 Quantity100ug Price $ 473 In stock BackgroundTREM1 (Triggering Receptor Expressed on Myeloid Cells 1) is a pro-inflammatory receptor expressed by phagocytes, which can also be...
Displaying 551 to 560 (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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