Our recombinant Treponema pallidum (Syphilis) p17/p47 fusion protein (RA10191 & RA10196) comprises the complete sequences of Tp17 and Tp47, in their native format expressed by using E. coli and purified through affinity chromatography. Unlike many similar products on the market, ours are not refolding proteins. The price for these two proteins is as low as $200/mg, and we also offer substantial bulk discounts. 

Chagas,  Chikungunya,  Cytomegalovirus (CMV), Dengue,  Epstein-Barr Virus (EBV), Hepatitis A virus,  Hepatitis C virus, HIV-1 &2, Herpes Simplex Virus (HSV1 &2), HTLV-1 &2, H. pylori, Influenza A &B, Leishmania, Leptospira, Filariasis, Malaria, Rubella, Salmonella Typhi, SARS-COV2, Syphilis, Toxoplasma gondii, Tuberculosis, and Zika

Baltic/ Atlantic Cod Fish, Salmon, Shrimp, Milk, Egg white, Peanut, Soybean, Apple, Celery, Orange, Peach, String bean, Banana, Pear, Strawberry, Pineapple, Barley, Carrot, Apricot, Cat/ Dog Dander, Dermatophagoides Farinae/ Pteronyssinus, Cockroach German, Alternaria Tenuis, Aspergillus Fumigatus, Cladosporium Herbarum, Penicillium Notatum, Birch Pollen, Oak Tree, English plantain, Short Ragweed Common, Timothy 1, Bahia, Bermuda

Interleukin 1β, 2, 4, 5, 6, 8, 10, 12, and 17A, Interferon (IFN) α,  γ, and Tumor Necrosis Factor (TNF) α

Anti-HSV-1 &2, Anti-Toxoplasma gondii, Anti-Dengue, Anti-HCV, Anti-Zika

Anti-double stranded DNA IgG/IgM, Anti-cardiolipin/beta 2 glycoprotein I IgG/IgM/ IgA, Anti-asialo GM1 ganglioside IgG/IgM, Anti-Gliadin IgG/IgM/IgA, Anti-tissue transglutaminase (tTG) IgG/IgM/IgA

Glial Fibrillary Acidic Protein, Neurofilament L (NF-L), Alpha Synuclein, Ubiquitin C-terminal Hydrolase L1 (UCHL-1), 6-Monoacetylmorphine (6MAM), AB-Pinaca, Amphetamine, Apinaca, Benzodiazepine, Benzoylecgnonine, Buprenorphine, EDDP, Fentanyl, K2, Synthetic Marijuana, Ketmine, MDMA, Methadone, Mitragynine (Kratom),Morphine, Oxycodone, Phencyclidine, PINACA/UR-144, Propoxyphene, TCA, Aripiprazole, Clozapine, Olanzapine, Quetiapine, Risperidone

THC, Tramadol, UR-144, Xylazine, Zolpiclone, Zolpidem

96 well breakable strip plates coated with recombinant proteins: Chagas, CHIK, CMV, Covid-19, Dengue, EBV, Hepatitis, HIV, HSV, HTLV, H. pylori, Leishmania, LeptospiEC, Filariasis, Malaria, Rubella, S. typhi, Syphilis, T. gondii, Tuberculosis, Zika, dDNA Gliadin, and allergens

Human Anti-Müllerian Hormone (AMH), Human Inhibin α &  β chain, Human Hemoglobin variant D, E, S, C, Deamidated gliadin peptide antigen, 6-Carboxyfluorescein (6-FAM), Digoxin, FITC, Human IgM, Human IgM blocker, Human RBC, Lincomycin, Salbutamol (Albuterol), Vitamin B12, Vitamin D3