目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPY-02219 | Influenza A H1N1 (A/Puerto Rico/8/34/Mount Sinai) Non-structural/NS1 Protein (His) | H1N1 | E. coli | ||
The NS1 Influenza protein is created by the internal protein-encoding, linear negative-sense, single-stranded RNA, NS gene segment and which also codes for the nuclear export protein or NEP, formerly referred to as the NS2 protein, which mediates the export of vRNPs. The non-structural (NS1) protein is found in Influenzavirus A, Influenzavirus B, and Influenzavirus C. The non-structural (NS1) protein of the highly pathogenic avian H5N1 viruses circulating in poultry and waterfowl in Southeast Asia is currently believed to be responsible for the enhanced virulence of the strain. The Non-structural (NS1) protein of influenza A virus is a non-essential virulence factor that has multiple accessory functions during viral infection. The major role ascribed to NS1 has been its inhibition of host immune responses, especially the limitation of both interferon (IFN) production and the antiviral effects of IFN-induced proteins, such as dsRNA-dependent protein kinase R (PKR) and 2'5'-oligoadenylate synthetase (OAS)/RNase L. Non-structural (NS1) protein is a non-structural protein of the influenza A virus, which could only be expressed when cells are infected. The effect of NS1 protein on the host cell is still not clear. Not only could NS1 remarkably affect metabolism, but it could also slow down cell proliferation by blocking the cell cycle. Non-structural (NS1) protein may lead to the development of novel antiviral drugs, and the use of oncolytic influenza A viruses as potential anti-cancer agents.
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TMPH-03079 | Sialidase Protein, Paeniclostridium sordellii, Recombinant (His & Myc) | Paeniclostridium sordellii | E. coli | ||
Sialidases have been suggested to be pathogenic factors in microbial infections. Sialidase Protein, Paeniclostridium sordellii, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 49.2 kDa and the accession number is P15698.
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TMPH-03043 | PIA Protein, MenB, Recombinant (His) | MenB | E. coli | ||
Serves as a slightly cation selective porin. Major antigen on the gonococcal cell surface and it may have pathogenic properties in addition to its porin activity.
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TMPH-00761 | Cutinase Protein, Fusarium solani subsp. Cucurbitae, Recombinant | Neocosmosporum cucurbitae | E. coli | ||
Catalyzes the hydrolysis of cutin, a polyester that forms the structure of plant cuticle. Allows pathogenic fungi to penetrate through the cuticular barrier into the host plant during the initial stage of the fungal infection. Cutinase Protein, Fusarium solani subsp. Cucurbitae, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 22.4 kDa and the accession number is Q99174.
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TMPH-03080 | Sialidase Protein, Paeniclostridium sordellii, Recombinant (hFc & Myc) | Paeniclostridium sordellii | HEK293 Cells | ||
Sialidases have been suggested to be pathogenic factors in microbial infections. Sialidase Protein, Paeniclostridium sordellii, Recombinant (hFc & Myc) is expressed in HEK293 mammalian cells with C-hFC-Myc tag. The predicted molecular weight is 70.7 kDa and the accession number is P15698.
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TMPH-00424 | Cutinase Protein, Colletotrichum capsici, Recombinant (His & SUMO) | Colletotrichum capsici | E. coli | ||
Catalyzes the hydrolysis of cutin, a polyester that forms the structure of plant cuticle. Allows pathogenic fungi to penetrate through the cuticular barrier into the host plant during the initial stage of the fungal infection. Cutinase Protein, Colletotrichum capsici, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 35.0 kDa and the accession number is P10951.
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TMPH-00760 | Cutinase Protein, Fusarium solani subsp. Cucurbitae, Recombinant (His) | Neocosmosporum cucurbitae | P. pastoris (Yeast) | ||
Catalyzes the hydrolysis of cutin, a polyester that forms the structure of plant cuticle. Allows pathogenic fungi to penetrate through the cuticular barrier into the host plant during the initial stage of the fungal infection. Cutinase Protein, Fusarium solani subsp. Cucurbitae, Recombinant (His) is expressed in yeast with C-6xHis tag. The predicted molecular weight is 23.7 kDa and the accession number is Q99174.
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TMPH-00757 | Reticuline oxidase Protein, Eschscholzia californica, Recombinant (His) | Eschscholzia californica | E. coli | ||
Essential to the formation of benzophenanthridine alkaloids in the response of plants to pathogenic attack. Catalyzes the stereospecific conversion of the N-methyl moiety of (S)-reticuline into the berberine bridge carbon of (S)-scoulerine.
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TMPY-01468 | Neuraminidase Protein, C.perfringens, Recombinant (His) | C.perfringens | E. coli | ||
Clostridium perfringens / C. perfringens (formerly known as C. welchii) is a Gram-positive, rod-shaped, anaerobic, spore-forming bacterium of the genus Clostridium. C. perfringens is ubiquitous in nature and can be found as a normal component of decaying vegetation, marine sediment, the intestinal tract of humans and other vertebrates, insects, and soil. C. perfringens is commonly encountered in infections as a benign component of the normal flora. In this case, its role in disease is minor. Infections due to C. perfringens show evidence of tissue necrosis, bacteremia, emphysematous cholecystitis, and gas gangrene, which is also known as clostridial myonecrosis. NA, also called sialidases, specifically catalyze the hydrolysis removal of terminal sialic acid residues from viral and cellular glycoconjugates. C. Perfringens neuraminidase catalyzes the hydrolysis of alpha-(2->3)-, alpha-(2->6)-, glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates, but has little activity against the α2-8 glycosidic linkages. The function of the neuraminidase is to release sialic acids for use as carbon and energy sources for the non-pathogenic bacterium, while in pathogenic microorganisms, sialidases have been suggested to be pathogenic factors
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TMPK-00278 | RGMA Protein, Human, Recombinant (His & Avi) | Human | HEK293 Cells | ||
Repulsive guidance molecule (RGM) is a glycosylphosphatidylinositol (GPI)-anchored glycoprotein that has diverse functions in the developing and pathological central nervous system (CNS). The binding of RGM to its receptor neogenin regulates axon guidance, neuronal differentiation, and survival during the development of the CNS. RGMa induces T cell activation in experimental autoimmune encephalomyelitis (EAE), which is the animal model of multiple sclerosis (MS). RGM is expressed in pathogenic Th17 cells and induces neurodegeneration by binding to neogenin.
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TMPH-00627 | GAD-alpha Protein, E. coli, Recombinant (His) | E. coli | E. coli | ||
Converts glutamate to gamma-aminobutyrate (GABA), consuming one intracellular proton in the reaction. The gad system helps to maintain a near-neutral intracellular pH when cells are exposed to extremely acidic conditions. The ability to survive transit through the acidic conditions of the stomach is essential for successful colonization of the mammalian host by commensal and pathogenic bacteria.
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TMPH-02046 | Ribonuclease 7 Protein, Human, Recombinant (His) | Human | E. coli | ||
Exhibits a potent RNase activity. Has broad-spectrum antimicrobial activity against many pathogenic microorganisms and remarkably potent activity (lethal dose of 90% < 30 nM) against a vancomycin resistant Enterococcus faecium. Causes loss of bacterial membrane integrity. Probably contributes to urinary tract sterility. Bactericidal activity is independent of RNase activity. Ribonuclease 7 Protein, Human, Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 18.6 kDa and the accession number is Q9H1E1.
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TMPY-06012 | SARS-CoV-2 NSP10 Protein | SARS-CoV-2 | E. coli | ||
NSP10 is a major regulator of coronavirus replicase function. NSP10 contains two zinc fingers and binds and stimulates both NSP14 and NSP16 activities. Researchers has found that the nsp10 surface that interacts with nsp14 and nsp16 and possibly other subunits of the viral replication complex may be a target for the development of antiviral compounds against pathogenic coronaviruses. SARS-CoV-2 NSP10 Protein is expressed in E. coli expression system. The predicted molecular weight is 15 kDa and the accession number is YP_009725306.1.
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TMPY-06011 | SARS-CoV-2 NSP10 Protein (His) | SARS-CoV-2 | E. coli | ||
NSP10 is a major regulator of coronavirus replicase function. NSP10 contains two zinc fingers and binds and stimulates both NSP14 and NSP16 activities. Researchers has found that the nsp10 surface that interacts with nsp14 and nsp16 and possibly other subunits of the viral replication complex may be a target for the development of antiviral compounds against pathogenic coronaviruses. SARS-CoV-2 NSP10 Protein (His) is expressed in E. coli expression system. The predicted molecular weight is 15.7 kDa and the accession number is YP_009725306.1.
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TMPK-00188 | JAM-A Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
junctional adhesion molecule A (JAM-A), a cell adhesion molecule, is highly elevated in human GBM cancer stem cells and predicts poor patient prognosis. While JAM-A is also highly expressed in other cells in the tumor microenvironment, specifically microglia and macrophages,JAM-A functions to suppress pathogenic microglial activation in the female tumor microenvironment, highlighting an emerging role for sex differences in the GBM microenvironment and suggesting that sex differences extend beyond previously reported tumor cell-intrinsic differences.
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TMPK-00928 | VLDLR Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
VLDLR cerebellar hypoplasia (VLDLR-CH) is characterized by non-progressive congenital ataxia that is predominantly truncal and results in delayed ambulation, moderate-to-profound intellectual disability, dysarthria, strabismus, and seizures.VLDLR-CH is inherited in an autosomal recessive manner. Carrier testing for at-risk relatives, prenatal testing for a pregnancy at increased risk and preimplantation genetic testing are possible when the pathogenic variants in a family are known.
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TMPH-03266 | CHI3L1 Protein, Rat, Recombinant (His) | Rat | E. coli | ||
Carbohydrate-binding lectin with a preference for chitin. Has no chitinase activity. May play a role in tissue remodeling and in the capacity of cells to respond to and cope with changes in their environment. Plays a role in T-helper cell type 2 (Th2) inflammatory response and IL-13-induced inflammation, regulating allergen sensitization, inflammatory cell apoptosis, dendritic cell accumulation and M2 macrophage differentiation. Facilitates invasion of pathogenic enteric bacteria into colonic mucosa and lymphoid organs. Mediates activation of AKT1 signaling pathway and subsequent IL8 production in colonic epithelial cells. Regulates antibacterial responses in lung by contributing to macrophage bacterial killing, controlling bacterial dissemination and augmenting host tolerance. Also regulates hyperoxia-induced injury, inflammation and epithelial apoptosis in lung.
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TMPY-04144 | Kremen-1 Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
KREMEN1 (Kringle Containing Transmembrane Protein 1) is a Protein Coding gene. This gene encodes a high-affinity dickkopf homolog 1 (DKK1) transmembrane receptor that functionally cooperates with DKK1 to block wingless (WNT)/beta-catenin signaling. The cell surface molecule KREMEN1 is an entry receptor for coxsackievirus A1 (CV-A10). Whereas loss of KREMEN1 renders cells resistant to CV-A10 infection, KREMEN1 overexpression enhances CV-A10 binding to the cell surface and increases susceptibility to infection, indicating that KREMEN1 is a rate-limiting factor for CV-A10 infection. KREMEN1 is also essential for infection by a phylogenetic and pathogenic related group of Human type A Enteroviruses (EV-As). Diseases associated with KREMEN1 include Ectodermal Dysplasia 13, Hair/Tooth Type, and Hand, Foot, And Mouth Disease.
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TMPY-02386 | PTP4A2 Protein, Human, Recombinant (GST) | Human | E. coli | ||
PRL-2 (Protein-tyrosine phosphatase of regenerating liver 2), also known as PTP4A2 (Protein tyrosine phosphatase type IVA, member 2), is a member of PTP family and has an important function in controlling cell growth. PRL-2 phosphatases may be multifunctional enzymes with diverse roles in a variety of tissue and cell types. The phosphatase of regenerating liver (PRL) family, comprising PRL-1, PRL-2 and PRL-3, is a group of prenylated phosphatases that are candidate cancer biomarkers and therapeutic targets. PRL-1, PRL-2, and PRL-3 represent a novel class of protein-tyrosine phosphatase with a C-terminal prenylation motif. They are three closely related intracellular enzymes that possess the PTP active site signature sequence CX 5R. The PRL-2 mRNA is elevated in primary breast tumors relative to matched normal tissue, and also dramatically elevated in metastatic lymph nodes compared with primary tumors. PRL-2 plays a role in breast cancer progression. PRL-2 is a pathogenic molecule in hematopoietic malignancies and it has potential as a novel therapeutic target.
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TMPJ-00837 | LAMP1 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
Lysosomal associated membrane protein 1 (LAMP1) is an approximately 120 kDa transmembrane glycoprotein that is a major protein component of lysosomal membranes. Mature mouse LAMP1 consists of a 346 amino acid (aa) intralumenal domain (ECD), a 24 aa transmembrane segment, and a 12 aa cytoplasmic tail. Its lumenal domain is organized into two heavily N-glycosylated regions separated by a Ser/Pro-rich linker that carries a minor amount of O-linked glycosylation. Within the lumenal domain, mouse LAMP1 shares approximately 64% and 82% aa sequence identity with human and rat LAMP1, respectively. The sorting of LAMP1 to lysosomes relies on a tyrosine motif in the cytoplasmic tail. In cytotoxic T cells and mast cells, LAMP1 is expressed in the membranes of intracellular granules that contain effector molecules such as perforin, granzymes, eicosanoids, and histamine. A glycoform of LAMP1 known as M150 is expressed on the surface of activated macrophages where it promotes T cell co-stimulation and a Th1 biased immune response. Exposure of epithelial cells to pathogenic Neisseria bacteria induces the redistribution of LAMP1 to the cell surface where it can be cleaved by the Neisseria IgA1 protease.
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TMPY-05252 | Myeloperoxidase/MPO Protein, Human, Recombinant (His) | Human | HEK293 Cells | ||
MPO (myeloperoxidase) is a peroxidase enzyme secreted by activated leukocytes that plays a pathogenic role in cardiovascular disease, mainly by initiating endothelial dysfunction. Myeloperoxidase (MPO) is an important enzyme, which is one of the components of the antibacterial system in neutrophils and monocytes. MPO participates in the inflammatory response in multiple locations in the body, including the mammary glands. Myeloperoxidase (MPO), a specific polymorphonuclear leukocyte enzyme, has been used previously to quantify the number of neutrophils in tissue. MPO activity was found to be linearly related to the number of neutrophil cells. The MPO system plays an important role in the control of infections and the deletion of malignant cells. Nevertheless, alternations in the MPO system can lead to DNA damage and carcinogenesis. Polymorphisms in the MPO gene have been associated with an increased expression of MPO and a higher risk for the development of cancer. Myeloperoxidase (MPO) is one of the major target antigens of antineutrophil cytoplasmic autoantibodies (ANCA) found in patients with small-vessel vasculitis and Pauci-immune necrotizing glomerulonephritis. Myeloperoxidase-anti-neutrophil cytoplasmic antibody (MPO-ANCA) is an autoantibody that is frequently found in patients with vasculitides.
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