1426 Ephrin type-A receptor 4 Protein>Receptor Q03137 EC=2.7.10.1 Tyrosine-protein kinase receptor MPK-3 Tyrosine-protein kinase receptor SEK-1 Mus musculus (Mouse):10090 1B0X, 2HEL, 2XYU, 2Y6M, 2Y6O The EphA4 receptor is expressed in neurons, where it promotes the repulsive guidance of developing axons. EphA4 receptor binds to both type A ephrins and most type B ephrins, but it also forms a hetero receptor complex with fibroblast growth factor receptor (FGFR). 1427 HIV-1 CDC451 gp120 Protein>Others None Recombinant gp120 CDC451 protein was purchased from Advanced BioScience Labs, MA, USA. 1428 Four- to five-week-old mdx mice heart Organ and tissue Mus musculus (Mouse):10090 1429 Four- to five-week-old mdx mice muscle Organ and tissue Mus musculus (Mouse):10090 1430 Mixtures of 13 anti-dystrophin monoclonal antibodies Protein>Monoclonal antibody Mus musculus (Mouse):10090 1431 IgE of the peanut allergic patient no. 2205 Protein>Others Homo sapiens (Human):9606 1432 IgE of the peanut allergic patient no. 2208 Protein>Others Homo sapiens (Human):9606 1433 IgE of the peanut allergic patient no. 2209 Protein>Others Homo sapiens (Human):9606 1434 IgE of the peanut allergic patient no. 2304 Protein>Others Homo sapiens (Human):9606 1435 IgE of the peanut allergic patient no. 2305 Protein>Others Homo sapiens (Human):9606 1436 IgE of animal nr. 19 Protein>Others Rattus norvegicus (Rat):10116 1437 IgE of animal nr. 49 Protein>Others Rattus norvegicus (Rat):10116 1438 IgE of animal nr. 52 Protein>Others Rattus norvegicus (Rat):10116 1439 IgE of animal nr. 53 Protein>Others Rattus norvegicus (Rat):10116 1440 IgE of animal nr. 54 Protein>Others Rattus norvegicus (Rat):10116 1441 Interferon-induced, double-stranded RNA-activated protein kinase Protein>Others P19525 EC=2.7.11.1 Eukaryotic translation initiation factor 2-alpha kinase 2 eIF-2A protein kinase 2 Interferon-inducible RNA-dependent protein kinase P1/eIF-2A protein kinase Protein kinase RNA-activated PKR Tyrosine-protein kinase EIF2AK2 EC=2.7.10.2 p68 kinase Homo sapiens (Human):9606 1QU6, 2A19, 2A1A, 3UIU Double-stranded RNA-dependent protein kinase (PKR, EC 2.7.11.1) is one of the best-characterized kinases. Structurally , PKR has two functional domains: an Nterminal double-stranded RNA (dsRNA)-binding regulatory domain and a C-terminal kinase catalytic domain. In the catalytic domain (a.a. 251-551) of PKR (named PKRcat), K296 acts as the binding site for ATP, and mutation of K296 (K296R) has a dominant negative effect on the ability of PKR to phosphorylate eIF2α. 1442 Cyclosporin A, CsA Organic molecules or materials None CsA is a natural compound showing multiple biological activities, including an immunosuppressive function, anti-chaperone activity, inhibition of transporter activity and antiviral activity against human immunodeficiency virus and HCV. 1443 Serum of dogs with VL Miscellaneous Canis familiaris (Dog) (Canis lupus familiaris):9615 The blood serum samples from animals with CVL were selected on the basis of two serological tests (IFAT [IFATLVC Bio-Manguinhos kit] and ELISA [EIE-LVC Bio-Manguinhos kit], both from Bio-Manguinhos, Fiocruz, Brazil) for Leishmania spp. Animals with an IFAT titer of > 1:40 and an ELISA value over the cutoff were considered to be seropositive. 1444 Anti-BDE47 monoclonal antibody 1H2 Protein>Monoclonal antibody Mus musculus (Mouse):10090 1445 Mab 1H2-BDE47 immunocomplex Organic molecules or materials None 1446 BDE47-polyclonal antibody immunocomplex Organic molecules or materials None 1447 Proprotein convertase subtilisin/kexin type 9, PCSK9 Protein>Enzyme Q8NBP7 EC=3.4.21.- Neural apoptosis-regulated convertase 1 NARC-1 Proprotein convertase 9 PC9 Subtilisin/kexin-like protease PC9 Homo sapiens (Human):9606 2P4E, 2PMW, 2QTW, 2W2M, 2W2N, 2W2O, 2W2P, 2W2Q, 2XTJ, 3BPS, 3GCW, 3GCX, 3H42, 3M0C, 3P5B, 3P5C, 3SQO, 4K8R, 4NMX PCSK9 is an ideal antibody target because it circulates in blood and has only modest binding affinity to cell surface LDL receptor and its main interaction site is an exposed 500-Å2 slightly convex region that is readily available for antibody binding. 1448 Bovine insulin-Like growth factor-binding protein 2, bIGFbp-2 Protein>Others P13384 IBP-2 IGF-binding protein 2 IGFBP-2 Bos taurus (Bovine):9913 1449 Death-associated protein kinase 1 Protein>Others P53355 DAP kinase 1 EC=2.7.11.1 Homo sapiens (Human):9606 1IG1, 1JKK, 1JKL, 1JKS, 1JKT, 1P4F, 1WVW, 1WVX, 1WVY, 1YR5, 2W4J, 2W4K, 2X0G, 2XUU, 2XZS, 2Y0A, 2Y4P, 2Y4V, 2YAK, 3DFC, 3DGK, 3EH9, 3EHA, 3F5G, 3F5U, 3GU4, 3GU5, 3GU6, 3GU7, 3GU8, 3GUB, 3ZXT, 4B4L, 4PF4 At the biochemical level DAPK-1 is composed of several functional domains, including its kinase domain, ankyrin repeat domain, calmodulin binding domain, and death domain. 1450 Globotriaosylceramide, Gb3 Organic molecules or materials None Globotriaosylceramide (Gb3) was purchased from Matreya LLC (Pleasant Gap, PA, USA).