
Peptídeos
Subcategorias de "Peptídeos"
Foram encontrados 30060 produtos de "Peptídeos"
Boc-Arg(Tos)-OH
CAS:Boc-Arg(Tos)-OH is a building block used in the synthesis of peptides. It is a solid-phase synthesis that can be used as a catalyst for transfer hydrogenation and transfer chemistry. Boc-Arg(Tos)-OH is typically used to produce lactam, amide, and dermorphin. This molecule is acetylated before use in the synthesis of peptides or proteins.
Fórmula:C18H28N4O5SPureza:Min. 95%Peso molecular:428.5 g/molAc-CENQIYDLPEGAHEHFPV-OH
Peptide Ac-CENQIYDLPEGAHEHFPV-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Fmoc-Lys(Fmoc)-OH
CAS:Fmoc-Lys(Fmoc)-OH is an antibacterial agent that can be synthesized from a number of precursors. It has been shown to inhibit the uptake of mannose by staphylococcus cells and its subsequent use in the synthesis of bacterial cell walls. Fmoc-Lys(Fmoc)-OH also inhibits the growth of viruses, such as HIV, and human immunodeficiency virus type 1 (HIV-1), by binding to mannose receptors on the surface of macrophage-like cells. Intramolecular hydrogen bonds stabilise this complex, which prevents it from breaking down. This allows Fmoc-Lys(Fmoc)-OH to remain in the body for a longer period of time than other antibiotics that are broken down by enzymes. Fmoc-Lys(Fmoc)-OH has also been shown to be an effective antibacterial agent against Staphylococcus a
Fórmula:C36H34N2O6Pureza:Min. 98.0 Area-%Peso molecular:590.67 g/mol[Gly14]-Humanin
CAS:Humanin is an endogenous peptide which is encoded for by mitochondrial DNA. It has been described as a rescue factor due to it demonstrating the capabilities of abolishing neuronal cell death, therefore is can be used to as a potential treatment of Alzheimer’s disease. Another function of Humanin is it can inhibit mitochondira-dependent apoptosis through preventing the formation of apoptotic bodies and the release of Cytochrome C. Humanin has been found to be related to aging related cardiovascular disease (ACVDs) due to evidence of Humanin serum levels as age increases. Furthermore Humanin increases the expression of antioxidant defense system proteins and impedes complexes I and III from their activity in the electron transport chain in myocardial cells and mitochondria, therefore decreasing oxidative stress damage caused by H2O2. Humanin further reduces reactive oxygen species production and protects cardiomyocytes and fibroblasts, from oxidative stress. Overall Humanin has a variety of protective functions such as mitochondrial homeostasis and redox systems regulation, anti-aging, prevention of myocardial fibrosis, anti-inflammation, metabolism improvement and autophagy promotion. It has also been found to improve beta-cell survival and thus can be used as a diabetes treatment due to it improving insulin secretion and resistance. This Humanin product has had the serine at position 14 on the amino acid chain replaced with a Glycine. This modification has been known to enhance the cytoprotective activity of Humanin by 1000 fold and proves to be highly anti-apoptotic. Therefore this product is of scientific interest for research laboratories. It is available as a 0.5mg vial.Fórmula:C118H202N34O31S2Pureza:Min. 95%Peso molecular:2,657.2 g/molH-TVFHFRLL-NH2
Peptide H-TVFHFRLL-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
H-EQVTNVGGAVVTGVTAVAQK^-OH
Peptide H-EQVTNVGGAVVTGVTAVAQK^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Boc-Cys(MBzl)-OH
CAS:Boc-Cys(MBzl)-OH is a peptide that inhibits cellular protein interactions. It is an inhibitor of the enzyme acetylcholinesterase and prevents the breakdown of the neurotransmitter acetylcholine. Boc-Cys(MBzl)-OH also has been shown to be an activator of the Ligand-gated ion channels, which are involved in regulating neuronal activity. This peptide can be used as a research tool for studying ion channels and their receptors.
Fórmula:C16H23NO5SPureza:Min. 95%Peso molecular:341.43 g/molAc-CVVRLKRVSLPKTKPAQ-NH2
Peptide Ac-CVVRLKRVSLPKTKPAQ-NH2 is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Fmoc-D-Asn(Trt)-OH
CAS:Fmoc-D-Asn(Trt)-OH is a Fmoc-protected amino acid that can be used in peptide synthesis. It is an unusual Fmoc-protected amino acid and is a building block for the synthesis of peptides. Fmoc-D-Asn(Trt)-OH is also an intermediate in the synthesis of other, more complicated, compounds.
Fórmula:C38H32N2O5Pureza:Min. 95%Peso molecular:596.69 g/molDnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH2
CAS:Dnp-Pro-Leu-Gly-Leu-Trp-Ala-D-Arg-NH2 is a synthetic substrate for the enzyme sodium citrate synthase. Dnp is an inhibitor of the citrate synthase enzyme, which prevents the conversion of oxaloacetate to citrate and the formation of acetyl CoA. The use of deuterium has shown that this compound binds in a manner similar to but more stable than acetic acid. Polyclonal antibodies were raised against this synthetic substrate and found to be effective in inhibiting epidermal growth factor (EGF) synthesis by blocking the activation of EGF receptors on cell surfaces. This process reduces ulceration and cell proliferation in cell culture systems. The antibody also inhibits atherosclerotic lesion development in animal models, as well as collagen production by cells. This protein's tryptophan fluorescence indicates that it is a neutral peptide with a high degree of hydrophob
Fórmula:C45H64N14O11Pureza:Min. 95%Peso molecular:977.1 g/molLiraglutide
CAS:Liraglutide is a glucagon-like peptide-1 analog that has been shown to be an effective treatment for obesity. Liraglutide targets the adipose tissue and reduces the amount of glucose in the blood by increasing insulin sensitivity, lowering food intake, and reducing appetite. In addition, Liraglutide has been shown to suppress postprandial hyperglycemia and lower plasma glucose levels in patients with type 2 diabetes mellitus. Liraglutide also inhibits neuronal death induced by apoptotic stimuli, which may have potential use as a model system for neurodegenerative diseases such as Parkinson's disease. Liraglutide has also been shown to be an effective therapy for infectious diseases including Crohn's disease and ulcerative colitis. This drug has shown some effectiveness against atherosclerosis in animal models by inducing apoptosis in macrophages that are associated with lesions. It has also been found to have beneficial
Fórmula:C17H265N43O51Pureza:Min. 95%Peso molecular:3,751.29 g/molH-Ser-Phe-Leu-Leu-Arg-Asn-OH
CAS:H-Ser-Phe-Leu-Leu-Arg-Asn-OH is a biocompatible polymer that has been shown to have strong antioxidative properties. This polymer has been used in the development of a new class of drug for the treatment of inflammatory bowel disease, which may be due to its ability to inhibit toll-like receptor activity. H-Ser-Phe-Leu-Leu-Arg-Asn-OH also has potent immunosuppressive and antiinflammatory activities, and is stable at doses up to 200mg/kg. These properties make this polymer an attractive candidate for use as a therapeutic agent in treating bowel disease.Fórmula:C34H56N10O9Pureza:Min. 95%Peso molecular:748.87 g/molAc-Trp-Glu-His-Asp-H (aldehyde)
CAS:Ac-Trp-Glu-His-Asp-H (aldehyde) is a synthetic peptide that is used as a research tool for pharmacology. It is an activator of ion channels and has been shown to inhibit the activity of protein interactions. Ac-Trp-Glu-His-Asp-H (aldehyde) also shows high purity and no detectable impurities in the final product.
Fórmula:C28H33N7O9Pureza:Min. 95%Peso molecular:611.6 g/molH-LNVETDTAEIR^-OH
Peptide H-LNVETDTAEIR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp
CAS:Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp is a peptide that belongs to the group of picolinic acid. It has been shown to cause neuronal death and synergistic cell lysis in vitro. Abz-Ala-Phe-Arg-Phe-Ser-Gln-EDDnp inhibits the mitochondrial membrane potential, which leads to cytochrome c release, caspase activation, and subsequent apoptosis. Abz also inhibits basic protein synthesis and causes proteolytic degradation of cellular proteins.Fórmula:C50H63N15O13Pureza:Min. 95%Peso molecular:1,082.15 g/molFmoc-Ala-Gly-OH
CAS:Fmoc-Ala-Gly-OH is a building block for peptide synthesis and Fmoc protected l-amino acid. It is an amino acid that belongs to the group of Fmoc protected l-amino acids. This amino acid can be used as a building block for peptide synthesis, which is a technique for the chemical synthesis of peptides. The general method involves the activation of carboxyl groups on one end of the growing peptide chain with an activating agent such as dicyclohexylcarbodiimide or diisopropylcarbodiimide. The activated carboxyl group reacts with an amine (or ammonia) to form an amide bond, linking the new molecule to the preceding one in the chain. This reaction produces a molecule with a free carboxyl group at one end, which can then repeat the process.
Fórmula:C20H20N2O5Pureza:Min. 95%Peso molecular:368.39 g/molH-VPQTPLHTSR^-OH
Peptide H-VPQTPLHTSR^-OH is a Research Peptide with significant interest within the field academic and medical research. This peptide is available for purchase at Cymit Quimica in multiple sizes and with a specification of your choice.
Chloromethylated Polystyrene Resin (100-200 mesh) 1% DVB
CAS:Chloromethylated polystyrene resin (CMSR) is a chemical that is used in the synthesis of organic chemicals. It has been shown to have a higher reactivity than polystyrene resin, which leads to shorter reaction times and increased yields. Reaction solution containing CMSR and hydrogen fluoride are used for the synthesis of amides from nitrobenzene, aniline, formaldehyde, and ammonia. This chemical also has been shown to be effective against cancer cells in tissue culture studies. Chloromethylated polystyrene resin reacts with redox potentials such as pyrazole rings or fluorescence probes to produce a fluorescent product. This type of reaction can be used in vitro assays or biological studies as well as other applications.Pureza:Min. 95%Cyclo(Arg-Gly-Asp-D-Phe-Lys)
CAS:Cyclo(Arg-Gly-Asp-D-Phe-Lys) is a small molecule drug that binds to the integrin receptor and blocks the growth of solid tumours. It has been shown to inhibit angiogenesis, especially in choroidal neovascularization in mice. Cyclo(Arg-Gly-Asp-D-Phe-Lys) is a cyclic peptide with biological properties that are similar to those of the natural amino acids found in protein. This drug has been shown to be safe for use in humans and animals, with no observed toxicity or side effects.
Fórmula:C27H41N9O7Pureza:Min. 95%Peso molecular:603.68 g/molFmoc-Gly-Pro-OH
CAS:This is a vivitide catalogue product. Please send your vivitide product enquiry to sales@vivitide.com for an up-to-date price and availability.Fórmula:C22H22N2O5Pureza:Min. 95%Peso molecular:394.43 g/mol
