1825 Kappa fractions mixture of polyclonal immunoglobulin G(IgG) of multiplemyeloma patient MM023 and MM031 and MM041 Protein>Polyclonal antibody Homo sapiens (Human):9606 1826 Peptide nanotubes (PNTs) Organic molecules or materials None 1827 Cellulose of paper Inorganic molecules or materials None 1828 The printed toner of standard office laser printers Inorganic molecules or materials None 1829 Recombinant human prostate-specific membrane antigen (PSMA) extracellular domain (ECD) Protein>Others Homo sapiens (Human):9606 1830 Anti-carbohydrate larval antigen (CarLA) mAb PAB1 Protein>Monoclonal antibody Ovis aries (Sheep):9940 1831 Tuberculosis (TB)-positive sera Miscellaneous Homo sapiens (Human):9606 1832 Tyrosinase Protein>Enzyme None 1833 Interleukin-7 receptor subunit alpha, IL-7RA Protein>Others "IL-7 receptor subunit alpha IL-7R subunit alpha IL-7R-alpha CDw127 CD_antigen: CD127" Homo sapiens (Human):9606 1834 Glioma-initiating cell, GIC Cell Homo sapiens (Human):9606 1835 Fluorescent phosphor LaPO4:Ce3+,Tb3+ (LAP) Inorganic molecules or materials 1836 Anti-EGFR monoclonal antibody panitumumab Protein>Monoclonal antibody Mus musculus (Mouse):10090 1837 Human β-Ⅻa Protein>Others P00748 Alternative names for coagulation factor XII (EC:3.4.21.38): Hageman factor HAF Homo sapiens (Human):9606 4BDW, 4BDX, 4XDE, 4XE4 Human β-FⅫa is a naturally occurring proteolytic product of coagulation factor Ⅻa (FⅫa) comprising only the catalytic domain. 1838 Anti-E protein monoclonal antibody (mAb) 3B6 Protein>Monoclonal antibody Mus musculus (Mouse):10090 1839 Outer membrane protein U, OmpU Protein>Others Vibrio mimicus 1840 Anti-E protein monoclonal antibody (mAb) 1F3 Protein>Monoclonal antibody Mus musculus (Mouse):10090 1841 Anti-E protein monoclonal antibody (mAb) 1A5 Protein>Monoclonal antibody Mus musculus (Mouse):10090 1842 Phospholipid hydroperoxidase glutathione peroxidase (GPX4) mutant, GPX4mu Protein>Others Homo sapiens (Human):9606 The target is biotinylated Avi-tagged phospholipid hydroperoxidase glutathione peroxidase (GPX4) possessing seven mutations (GPX4mu). The seven mutations are Sec73Cys, Cys37Ala, Cys93Arg, Cys134Glu, Cys175Val, Cys64Ser, Cys102Ser. In addition, the GPX4mu had a SUMO-tag in its N-terminus. 1843 Cryptococcus neoformans H99 Cell Unknown 1844 IgGs of horse immunized by the crude venom of the Hemiscorpius lepturus Protein>Polyclonal antibody Equus caballus (horse):9796 The target is IgGs purified from the sera of horses immunized by the venom of theHemiscorpius lepturus. 1845 BTB domain of B cell lymphoma 6(5-129) Protein>Others P41182 Alternative names for B-cell lymphoma 6 protein: BCL-6, B-cell lymphoma 5 protein, BCL-5, Protein LAZ-3, Zinc finger and BTB domain-containing, protein 27, Zinc finger protein 51. Homo sapiens (Human):9606 1R28, 1R29, 1R2B, 2EN2, 2EOS, 2LCE, 2YRM, 3BIM, 3E4U, 3LBZ, 4CP3, 4U2M 1846 Anti-rVMH-HD polyclonal antibody Protein>Polyclonal antibody Oryctolagus cuniculus (Rabbit):9986 1847 Serum 14011 from patients sensitized to soy bean Protein>Polyclonal antibody Homo sapiens (Human):9606 1848 Chalcopyrite Inorganic molecules or materials 1849 Prominin-1 Protein>Others O43490 Antigen AC133 Prominin-like protein 1 CD_antigen: CD133 Homo sapiens (Human):9606