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 191 to 200 (of 627 Products)
Price Product Name-
$473.00... more info
Cynomolgus/Rhesus macaque CD27/TNFRSF7 Protein (LTP10586)
Product NameCynomolgus/Rhesus macaque CD27/TNFRSF7 Protein (LTP10586) Catalog NumberLTP10586 Quantity100ug Price $ 473 In stock BackgroundCD27, also known as TNFRSF7, is an approximately 55 kDa transmembrane protein in the TNF receptor...
$293.00... more info
Huma LAIR2/CD306 Protein (LTP10529)
Product NameHuma LAIR2/CD306 Protein (LTP10529) Catalog NumberLTP10529 Quantity100ug Price $ 293 In stock BackgroundThe leukocyte-associated immunoglobulin-like receptor 2 (LAIR2) shows increased expression during pregnancy and its reduced...
$450.00... more info
Human 2B4/CD244/SLAMF4 Protein (LTP10776)
Product NameHuman 2B4/CD244/SLAMF4 Protein (LTP10776) Catalog NumberLTP10776 Quantity100ug Price $ 450 In stock Background2B4 (CD244) is expressed by memory-phenotype CD8 T cells and all natural killer (NK) cells. The ligand for 2B4, CD48, is...
$473.00... more info
Human 4-1BB Ligand/TNFSF9 Trimer Protein (LTP10727)
Product NameHuman 4-1BB Ligand/TNFSF9 Trimer Protein (LTP10727) Catalog NumberLTP10727 Quantity100ug Price $ 473 In stock BackgroundThe 4-1BBL is the high affinity ligand of 4-1BB, also known as CD137L or TNFSF9. 4-1BB ligand (4-1BBL) is an...
$473.00... more info
Human 4-1BB Ligand/TNFSF9 Trimer Protein (LTP10848)
Product NameHuman 4-1BB Ligand/TNFSF9 Trimer Protein (LTP10848) Catalog NumberLTP10848 Quantity100ug Price $ 473 In stock BackgroundThe 4-1BBL is the high affinity ligand of 4-1BB, also known as CD137L or TNFSF9. 4-1BB ligand (4-1BBL) is an...
$406.00... more info
Human 4-1BB/TNFRSF9 Protein (LTP10677)
Product NameHuman 4-1BB/TNFRSF9 Protein (LTP10677) Catalog NumberLTP10677 Quantity100ug Price $ 406 In stock Background4-1BB, is also known as CD137, is a type 2 transmembrane glycoprotein receptor belonging to the TNF superfamily.CD137 can be...
$473.00... more info
Human 4-1BB/TNFRSF9 Protein (LTP10726)
Product NameHuman 4-1BB/TNFRSF9 Protein (LTP10726) Catalog NumberLTP10726 Quantity100ug Price $ 473 In stock Background4-1BB, is also known as CD137, is a type 2 transmembrane glycoprotein receptor belonging to the TNF superfamily.CD137 can be...
$406.00... more info
Human ACE2/ACEH Protein (LTP10629)
Product NameHuman ACE2/ACEH Protein (LTP10629) Catalog NumberLTP10629 Quantity100ug Price $ 406 In stock BackgroundACE2 (Angiotensin I Converting Enzyme 2) is a Protein Coding gene. Diseases associated with ACE2 include Severe Acute...
$406.00... more info
Human ACE2/ACEH Protein (LTP10703)
Product NameHuman ACE2/ACEH Protein (LTP10703) Catalog NumberLTP10703 Quantity100ug Price $ 406 In stock BackgroundACE2 (Angiotensin I Converting Enzyme 2) is a Protein Coding gene. Diseases associated with ACE2 include Severe Acute...
$406.00... more info
Human ACE2/ACEH Protein (LTP10948)
Product NameHuman ACE2/ACEH Protein (LTP10948) Catalog NumberLTP10948 Quantity100ug Price $ 406 In stock BackgroundACE2 (Angiotensin I Converting Enzyme 2) is a Protein Coding gene. Diseases associated with ACE2 include Severe Acute...
Displaying 191 to 200 (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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