目录号 | 产品详情 | 靶点 | |
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T32851 | |||
Lolitrem B is one of many toxins produced by a fungus called Epichloë festucae (var. lolii), which grows in perennial ryegrass. The fungus is symbiotic with the ryegrass; it doesn't harm the plant, and the toxins it produces kill insects that feed on ryeg | |||
T80848 | |||
VUAA1为昆虫气味辅助受体(Orco)激动剂,能够激活具Orco的异聚及同聚通道,进而干扰害虫的破坏性行为,适用于昆虫嗅觉方面的研究。 | |||
T38813 | |||
6-Azathymine acid is a metabolite derived from Pymetrozine, a potent insecticide known for its effectiveness against plant-sucking insects, specifically aphids and whiteflies. Pymetrozine's neuroactivity disrupts the feeding behavior of these pests, making it a valuable tool in protecting various crops, including vegetables, cotton, field crops, and fruits. | |||
TP1413 | |||
Crustacean cardioactive peptide (CCAP) is a highly conserved, amidated cyclic nonapeptide with the primary structure PFCNAFTGC-NH2 (ProPheCysAsnAlaPheTyrGlyCys-NH2) and a disulfide bridge between Cys3 and Cys9. It is found in crustaceans and insects where | |||
T2214 | Others | ||
Flumethrin 是一种拟除虫菊酯类杀虫剂。外用在兽药中,用于防治牛、绵羊、山羊、马和狗身上的寄生虫和蜱,以及治疗蜜蜂群中的寄生虫。 | |||
T81948 | |||
Latartoxin-1a (LtTx-1a) 是从L. tarabaevi中分离的肽毒素,对昆虫具备麻痹及致死效果,并显示膜结合活性。 | |||
T36828 | |||
(9Z)-Tricosene is a pheromone released by insects, including D. melanogaster, M. domestica (house fly), and A. mellifera L. (honey bee). In Drosophila, it induces aggregation behavior and is an oviposition guidance cue for females. Due to its aggregation-inducing activity, it is used as a bait pesticide to attract insects to traps. The mechanism of action in Drosophila is the activation of antennal basiconic Or7a receptors. It is also highly produced by honey bees during the waggle dance, which is a complex communication process used to alert nest-mates of the location and profitability of a food source. When injected into a hive, (9Z)-tricosene induced foraging behavior. | |||
T37920 | |||
The mating and social behaviors of insects are largely orchestrated by a suite of volatile cuticular hydrocarbon pheromones. 7(Z),11(Z)-Heptacosadiene is the predominant female-specific courtship pheromone of the fruit fly D. melanogaster. At amounts above 100 ng, 7(Z),11(Z)-heptacosadiene elicits wing vibrations in male D. melanogaster flies in a dose-dependent manner. | |||
T37802 | |||
Phospho-L-arginine is a phosphorylated form of L-arginine and a highly diffusible, high-energy metabolite and phosphagen involved in energy storage in invertebrates including crustaceans, insects, and Trypanosoma species. In the locust L. migratoria, phospho-L-arginine is found in the flight muscles, where it acts as both a buffer system and shuttle mechanism for high-energy phosphate. Measurement of phospho-L-arginine by 31P-NMR spectroscopy has been used to study invertebrate energy metabolism in vivo. | |||
T79990 | Parasite | ||
Notrilobolide 是一种从甘薯中分离出的生物碱,具杀虫特性。对赤拟谷盗(Tribolium castaneum)等害虫幼虫发育产生抑制效果,主要通过限制其繁殖能力来干扰昆虫消化与繁殖过程。 |
目录号 | 产品名/同用名 | 种属 | 表达系统 | ||
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TMPH-00184 | Cry1Fb Protein, Bacillus thuringiensis subsp., Recombinant (His) | Bacillus thuringiensis subsp. morrisoni | E. coli | ||
Promotes colloidosmotic lysis by binding to the midgut epithelial cells of insects. Cry1Fb Protein, Bacillus thuringiensis subsp., Recombinant (His) is expressed in E. coli expression system with N-6xHis tag. The predicted molecular weight is 26.3 kDa and the accession number is O66377.
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TMPH-03623 | Tb2-II Protein, Tityus bahiensis, Recombinant (His & Myc) | Tityus bahiensis | Baculovirus Insect Cells | ||
Beta toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. This toxin is active against both mammals and insects. Tb2-II Protein, Tityus bahiensis, Recombinant (His & Myc) is expressed in Baculovirus insect cells with N-10xHis and C-Myc tag. The predicted molecular weight is 10.8 kDa and the accession number is P60276.
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TMPY-02311 | AGO3 Protein, Human, Recombinant (His) | Human | Baculovirus Insect Cells | ||
Argonaute (Ago) protein family plays a key role in the RNA interference (RNAi) process in different insects including Lepidopteran. AGO3 also coexists and interacts with Armitage in the mitochondrial fraction. Furthermore, AGO3 acts in conjunction with the mitochondria-associated protein Zucchini to control the dynamic subcellular localization of Armitage between mitochondria and nuage in a Slicer-dependent fashion.
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TMPH-00837 | BjaIT Protein, Hottentotta judaicus, Recombinant (His & Myc) | Hottentotta judaicus | E. coli | ||
Alpha toxins bind voltage-independently at site-3 of sodium channels (Nav) and inhibit the inactivation of the activated channels, thereby blocking neuronal transmission. This toxin is active against insects (para/tipE). BjaIT Protein, Hottentotta judaicus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 14.4 kDa and the accession number is Q56TT9.
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TMPH-02404 | LqhaIT Protein, Leiurus hebraeus, Recombinant (His & SUMO) | Yellow scorpion | E. coli | ||
Alpha toxins bind voltage-independently at site-3 of sodium channels (Nav) and inhibit the inactivation of the activated channels, thereby blocking neuronal transmission. The dissociation is voltage-dependent. This toxin is active on insects. It is also highly toxic to crustaceans and has a measurable but low toxicity to mice. LqhaIT Protein, Leiurus hebraeus, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 23.5 kDa and the accession number is P17728.
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TMPH-02405 | LqqIT1 Protein, Leiurus quinquestriatus quinquestriatus, Recombinant (His & Myc) | Egyptian scorpion | E. coli | ||
Excitatory insect beta-toxins induce a spastic paralysis. They bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. This toxin induces a fast excitatory contraction paralysis on fly larvae. It is active only on insects. LqqIT1 Protein, Leiurus quinquestriatus quinquestriatus, Recombinant (His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 12.9 kDa and the accession number is P19856.
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TMPH-03624 | Tb2-II Protein, Tityus bahiensis, Recombinant (E. coli, His & Myc) | Tityus bahiensis | E. coli | ||
Beta toxins bind voltage-independently at site-4 of sodium channels (Nav) and shift the voltage of activation toward more negative potentials thereby affecting sodium channel activation and promoting spontaneous and repetitive firing. This toxin is active against both mammals and insects. Tb2-II Protein, Tityus bahiensis, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 12.0 kDa and the accession number is P60276.
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TMPH-00056 | Delta-AITX-Avd1c Protein, Anemonia sulcata, Recombinant (His) | Anemonia sulcata | P. pastoris (Yeast) | ||
Binds specifically to voltage-gated sodium channels (Nav) (site 3), thereby delaying their inactivation. Has a strong effect on crustaceans and insects (DmNav1) and a weaker effect on mammals. This toxin is highly potent at mammalian Nav1.1/SCN1A (EC(50)=6.01 nM) and Nav1.2/SCN2A (EC(50)=7.88 nM). It has also great activity on Nav1.5/SCN5A (EC(50)=49.05 nM), Nav1.4/SCN4A (EC(50)=109.49 nM) and Nav1.6/SCN8A (EC(50)=about 180 nM) and is less potent on Nav1.3/SCN3A (EC(50)=759.22 nM) (when measured as the increase in the slow component).
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TMPJ-01034 | TIM Protein, Human, Recombinant (His) | Human | E. coli | ||
Triose-phosphate isomerase, also named Triose-phosphate isomerase, TPI and TIM, is an enzyme that catalyzes the reversible interconversion of the triose phosphate isomers dihydroxyacetone phosphate and D-glyceraldehyde 3-phosphate. TPI has been found in nearly every organism searched for the enzyme, including animals such as mammals and insects as well as in fungi, plants, and bacteria. However, some bacteria that do not perform glycolysis, like ureaplasmas, lack TPI. TPI plays an important role in glycolysis and is essential for efficient energy production. TPI deficiency is an autosomal recessive disorder and the most severe clinical disorder of glycolysis. Triose phosphate isomerase deficiency is associated with neonatal jaundice, chronic hemolytic anemia, progressive neuromuscular dysfunction, cardiomyopathy and increased susceptibility to infection and characterized by chronic hemolytic anemia.
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TMPY-01306 | DNMT2 Protein, Human, Recombinant (GST) | Human | Baculovirus Insect Cells | ||
DNMT2, also known as tRNA (cytosine-5-)-methyltransferase, DNA methyltransferase homolog HsaIIP, and TRDMT1, is a member of the DNA methyltransferase family of enzymes. DNMT2 enzymes have been widely conserved during evolution and contain all of the signature motifs of DNA (cytosine-5)-methyltransferases. It contains all 10 sequence motifs that are conserved among m(5)C MTases, including the consensus S:-adenosyl-L-methionine-binding motifs and the active site ProCys dipeptide, and its structure is very similar to prokaryotic DNA methyltransferases. DNMT2 has close homologs in plants, insects and Schizosaccharomyces pombe, but no related sequence can be found in the genomes of Saccharomyces cerevisiae or Caenorhabditis elegans. While the biological function of DNMT2 is not yet known, the strong binding to DNA suggests that DNMT2 may mark specific sequences in the genome by binding to DNA through the specific target-recognizing motif. However, the DNA methyltransferase activity of these proteins is comparatively weak and their biochemical and functional properties remain enigmatic. Recent evidence now shows that Dnmt2 has a novel tRNA methyltransferase activity, raising the possibility that the biological roles of these proteins might be broader than previously thought.
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TMPY-02181 | PLA2G12B Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
Group XIIB secretory phospholipase A2-like protein, also known as Group XIII secretory phospholipase A2-like protein, GXIII sPLA2-like, sPLA2-GXIIB, GXIIB, PLA2G13 and PLA2G12B, is a secreted protein that belongs to the phospholipase A2 family. PLA2G12B / PLA2G13 is strongly expressed in liver, small intestine and kidney. Mammalian secretory phospholipase A2s ( sPLA2s ) form a family of structurally related enzymes that are involved in a variety of physiological and pathological processes via the release of arachidonic acid from membrane phospholipids or the binding to specific membrane receptors. Phospholipases A2 / PLA2 are enzymes that release fatty acids from the second carbon group of glycerol. This particular phospholipase specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids. Phospholipases A2 / PLA2 are commonly found in mammalian tissues as well as insect and snake venom. Venom from both snakes and insects is largely composed of melittin, which is a stimulant of Phospholipases A2 / PLA2. Due to the increased presence and activity of Phospholipases A2 / PLA2 resulting from a snake or insect bite, arachidonic acid is released from the phospholipid membrane disproportionately. As a result, inflammation and pain occur at the site.
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TMPY-02162 | Phospholipase A2 IIE/PLA2G2E Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
Group IIE secretory phospholipase A2, also known as GIIE sPLA2, sPLA2-IIE, Phosphatidylcholine 2-acylhydrolase 2E and PLA2G2E is a secreted protein that belongs to the phospholipase A2 family. Mammalian secretory phospholipase A2s (sPLA2s) form a family of structurally related enzymes that are involved in a variety of physiological and pathological processes via the release of arachidonic acid from membrane phospholipids or the binding to specific membrane receptors. Phospholipases A2 / PLA2 are enzymes that release fatty acids from the second carbon group of glycerol. This particular phospholipase specifically recognizes the sn-2 acyl bond of phospholipids and catalytically hydrolyzes the bond releasing arachidonic acid and lysophospholipids. Phospholipases A2 / PLA2 are commonly found in mammalian tissues as well as insect and snake venom. Venom from both snakes and insects is largely composed of melittin, which is a stimulant of Phospholipases A2 / PLA2. Due to the increased presence and activity of Phospholipases A2 / PLA2 resulting from a snake or insect bite, arachidonic acid is released from the phospholipid membrane disproportionately. As a result, inflammation and pain occur at the site. PLA2G2E catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides. Has a preference for arachidonic-containing phospholipids.
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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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TMPY-02163 | PGLYRP1 Protein, Mouse, Recombinant (His) | Mouse | HEK293 Cells | ||
Peptidoglycan recognition protein 1, also known as Peptidoglycan recognition protein short, PGRP-S, PGLYRP1, PGLYRP, PGRP and TNFSF3L, is a secreted protein that belongs to the N-acetylmuramoyl-L-alanine amidase 2 family. PGLYRP1 / PGLYRP is highly expressed in bone marrow. It is weakly expressed in kidney, liver, small intestine, spleen, thymus, peripheral leukocyte, lung, fetal spleen and neutrophils. PGLYRP1 / PGLYRP is a pattern receptor that binds to murein peptidoglycans (PGN) of Gram-positive bacteria. It has bactericidal activity towards Gram-positive bacteria. PGLYRP1 / PGLYRP may kill Gram-positive bacteria by interfering with peptidoglycan biosynthesis. It binds also to Gram-negative bacteria, and has bacteriostatic activity towards Gram-negative bacteria. Peptidoglycan recognition proteins (PGRPs or PGLYRPs) are innate immunity proteins that are conserved from insects to mammals, recognize bacterial peptidoglycan, and function in antibacterial immunity and inflammation. Mammals have four PGRPs: PGLYRP1, PGLYRP2, PGLYRP3, and PGLYRP4. They are secreted proteins expressed in polymorphonuclear leukocytes (PGLYRP1), liver (PGLYRP2), or on body surfaces, mucous membranes, and in secretions (saliva, sweat) (PGLYRP3 and PGLYRP4). All PGRPs recognize bacterial peptidoglycan. The PGRPs likely play a role both in antibacterial defenses and several inflammatory diseases. They modulate local inflammatory responses in tissues (such as arthritic joints) and there is evidence for association of PGRPs with inflammatory diseases, such as psoriasis.
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