Peptides
Subcategories of "Peptides"
Found 29874 products of "Peptides"
H-Arg(Pbf)-OtBu·HCl
CAS:Please enquire for more information about H-Arg(Pbf)-OtBu·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C23H38N4O5S·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:519.1 g/molAlpha-Dendrotoxin
CAS:Alpha-dendrotoxin is a type of neurotoxin that blocks the voltage-gated sodium channel, which provides the neuron with a steady supply of energy. This toxin is found in the venom of certain snakes and can cause paralysis and death. Alpha-dendrotoxin binds to site 1 on the voltage-gated sodium channel and prevents it from opening. It does this by binding to its receptor, which is located on the inside surface of the cell membrane, thus blocking other ions from entering or leaving the cell. The blockage of ions leads to neuronal function impairment, such as memory loss or muscle paralysis.
Formula:C305H472N98O84S6Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:7,048.02 g/molFmoc-Homoarg (Z)2-OH
CAS:Please enquire for more information about Fmoc-Homoarg (Z)2-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C38H38N4O8Purity:Min. 95%Molecular weight:678.73 g/molFmoc-Val-Cys(Psi(Dmp,H)pro)-OH
CAS:Please enquire for more information about Fmoc-Val-Cys(Psi(Dmp,H)pro)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C32H34N2O7SPurity:Min. 95%Color and Shape:PowderMolecular weight:590.69 g/molAcetyl-(D-Phe2)-GRF (1-29) amide (human) trifluoroacetate salt
CAS:Please enquire for more information about Acetyl-(D-Phe2)-GRF (1-29) amide (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C157H252N44O43SPurity:Min. 95%Molecular weight:3,476.02 g/molH-Val-Val-Val-OH
CAS:H-Val-Val-Val-OH is an enantiomer of H-Val-Gly-Thr-Phe, a linear model of the apical region of the Caco2 cell. It is also a monolayer that has hydrogen bonds with other molecules. Molecular modeling shows that H-Val-Val-Val-OH inhibits the uptake of glucose by Caco2 cells. The transport properties of this molecule are not well understood, but it may inhibit glucose transport in the small intestine by binding to glucose transporter 2 (GLUT2). Chromatographic methods have been used to analyze H-Val-Val-Val-OH and its inhibition on growth factor activity.
Formula:C15H29N3O4Purity:Min. 95%Molecular weight:315.41 g/molH-Ile-2-chlorotrityl resin (200-400 mesh) (Low Substitution)
Please enquire for more information about H-Ile-2-chlorotrityl resin (200-400 mesh) (Low Substitution) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%rec Serum Amyloid A Protein (human)
CAS:Please enquire for more information about rec Serum Amyloid A Protein (human) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C522H759N155O157S3Purity:Min. 95%Color and Shape:White PowderMolecular weight:11,813.76 g/molGPC3 (298-306), mouse
Catalogue peptide; min. 95% purityFormula:C51H81N9O18Molecular weight:1,108.26 g/mol[Phe7] Dynorphin A (1-7), amide, porcine
Catalogue peptide; min. 95% purityFormula:C43H59N11O8Molecular weight:858.02 g/molLL-37 pentamide
Catalogue peptide; min. 95% purityFormula:C208H343N65O48Molecular weight:4,522.46 g/molpp60 C-SRC Carboxy-Terminal Phosphoregulatory Peptide Phosphorylated
Catalogue peptide; min. 95% purityFormula:C62H95N16O28PMolecular weight:1,543.53 g/molCys-Gly-His-Gly-Asn-Lys-Ser-Amyloid beta-Protein (33-40)
Catalogue peptide; min. 95% purityFormula:C58H99N19O18S2Molecular weight:1,414.67 g/molZ-Ala-Glu-OH
CAS:Z-Ala-Glu-OH is an amino acid with a glutamate residue. It is a synthetic amino acid that has been shown to have excitotoxic effects in the brain. The mechanism of action is thought to involve the activation of ionotropic glutamate receptors and the inhibition of voltage-gated potassium channels, leading to neuronal cell death. This compound has been found to be a sweetener in biochemical reactions. Z-Ala-Glu-OH was shown to undergo proteolytic degradation, which may be due to aminopeptidases present in the gut or enzyme preparations used during digestion. This amino acid was also shown to have neurodegenerative properties when given orally to mealworms, as well as profiles that are similar to those found in humans with neurodegenerative diseases such as Alzheimer's disease and amyotrophic lateral sclerosis.
Formula:C16H20N2O7Purity:Min. 95%Color and Shape:PowderMolecular weight:352.34 g/molPeptide Lv (rat) trifluoroacetate salt
CAS:Please enquire for more information about Peptide Lv (rat) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C262H415N73O72S2Purity:Min. 95%Molecular weight:5,803.68 g/molFmoc-Val-Wang resin (100-200 mesh)
Please enquire for more information about Fmoc-Val-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Purity:Min. 95%Bz-Nle-Lys-Arg-Arg-AMC trifluoroacetate salt
CAS:Please enquire for more information about Bz-Nle-Lys-Arg-Arg-AMC trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C41H60N12O7·C2HF3O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:832.99 g/mol(Tyr0)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat)
CAS:Please enquire for more information about (Tyr0)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C102H166N28O30S3Purity:Min. 95%Molecular weight:2,360.78 g/molGluten Exorphin C
CAS:Gluten Exorphin C (GEC) is a type of exorphin, which are proteins that are released by the digestion of gluten. GEC is thought to be one of the causes of inflammatory diseases, such as cancer and autoimmune diseases. GEC has been shown to bind with opioid receptors in the brain, which may contribute to its effects on mood and appetite. The physiological activities of GEC have not been fully determined, but it has been found to stimulate the growth of bacteria on bacterial surfaces. GEC also has prognostic value for patients with inflammatory disease, as knockout mice injected with this protein showed increased blood pressure and metabolic profiles.Formula:C29H45N5O8Purity:Min. 95%Color and Shape:White PowderMolecular weight:591.7 g/molFmoc-Gly-Wang resin (100-200 mesh)
Please enquire for more information about Fmoc-Gly-Wang resin (100-200 mesh) including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%Boc-His(1-Mts)-OH·DCHA
CAS:Controlled ProductPlease enquire for more information about Boc-His(1-Mts)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H27N3O6S·C12H23NPurity:Min. 95%Molecular weight:618.83 g/molAloc-DL-Orn (Boc)-OH·DCHA
CAS:Controlled ProductPlease enquire for more information about Aloc-DL-Orn (Boc)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C14H24N2O6·C12H23NPurity:Min. 95%Molecular weight:497.67 g/molN-(2-Amino-ethyl)-2-(benzyl-phenyl-amino)-acetamide
CAS:Please enquire for more information about N-(2-Amino-ethyl)-2-(benzyl-phenyl-amino)-acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C17H21N3OPurity:Min. 95%Color and Shape:White PowderMolecular weight:283.37 g/molZ-Gly-Pro-Arg-pNA acetate salt
CAS:Controlled ProductPlease enquire for more information about Z-Gly-Pro-Arg-pNA acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H34N8O7·C2H4O2Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:642.66 g/mol(Sar 1,Val5,Ala8)-Angiotensin II trifluoroacetate salt
CAS:Angiotensin II is a peptide hormone that is also known as angiotensin II trifluoroacetate salt. It has been shown to have cardioprotective effects in vivo and in vitro models. Angiotensin II has been shown to induce follicular growth, inhibit atherosclerotic lesion formation, and improve cardiac function. Angiotensin II can be used to treat patients with congestive heart failure or cardiovascular disease due to its ability to increase blood pressure and the rate of cardiac contractions. The drug also reduces systolic pressure by acting on receptors in the kidneys and vasculature, which are involved in the renin-angiotensin system.Formula:C42H65N13O10•C2HF3O2Purity:Min. 95%Color and Shape:PowderMolecular weight:1,026.07 g/molBoc-Asp(OBzl)-chloromethylketone
CAS:Boc-Asp(OBzl)-chloromethylketone is a synthetic molecule that is immunoreactive with gp120, the virus protein. It has been shown to inhibit the proliferation of human neuroblastoma cells and induce cell death. This compound also has an effect on cytokine production in vitro. This drug is currently being studied as a potential treatment for HIV infection. Boc-Asp(OBzl)-chloromethylketone binds to the receptor type and viral type, which are essential for the virus life cycle and induces antibody production in vivo.Formula:C17H22ClNO5Purity:Min. 95%Molecular weight:355.81 g/molSeglitide acetate
CAS:Controlled ProductSeglitide is a cyclic peptide that is a model system for the receptor activity of somatostatin. Somatostatin inhibits cells by binding to its receptors, which are found on the surface of endocrine cells and in the hypothalamus. Seglitide has been shown to inhibit cell growth in tissue culture and is a potent inhibitor of epidermal growth factor (EGF) production. Seglitide also activates locomotor activity in mice, suggesting that it may have some clinical relevance. Structural analysis has revealed that seglitide's amino acid sequence is similar to somatostatin's, making them closely related compounds. It also binds to DNA-dependent RNA polymerase, preventing transcription and replication.
Formula:C44H56N8O7·C2H4O2Purity:Min. 95%Molecular weight:869.02 g/molDABCYL-TNF-alpha-EDANS (-4 to +6) (human) trifluoroacetate salt
CAS:DABCYL-TNF-alpha-EDANS (-4 to +6) (human) trifluoroacetate salt is a fine chemical that has been shown to be useful in research. It is a versatile building block for the synthesis of complex compounds and can be used as a reaction component for the synthesis of speciality chemicals. The compound is a high quality reagent, which can be used as an intermediate for the synthesis of other chemical compounds.Formula:C70H104N22O18S·C2HF3O2Purity:Min. 95%Color and Shape:Red SolidMolecular weight:1,687.8 g/molDynorphin A (3-13), porcine
Catalogue peptide; min. 95% purity
Formula:C64H114N22O12Molecular weight:1,383.76 g/molFmoc-Leu-Gly-OH
CAS:Fmoc-Leu-Gly-OH is a dipeptide that is reversibly soluble in water and organic solvents. It has been found to be stable at millimeter and nanometer scales, which makes it suitable for use as a hydrogel or fiber. Fmoc-Leu-Gly-OH has also been shown to form membranes of variable thickness (from micrometers to nanometers) that are sensitive to pH changes. This means that the membrane can be used for sensing pH levels in a variety of environments. Dipeptides are amphiphiles, meaning they have both hydrophilic and lipophilic properties. This makes them useful for forming self-assembled structures, such as hydrogels and membranes, that are capable of transporting water molecules through the structure.Formula:C23H26N2O5Purity:Min. 95%Color and Shape:PowderMolecular weight:410.46 g/molBeta-Endorphin (30-31) (human)
CAS:Beta-Endorphin (30-31) is a protein that binds to the carotid. It has been shown to promote the growth of bacteria in culture, and is thought to be involved in the regulation of bacterial DNA replication. Beta-Endorphin (30-31) has a molecular weight of approximately 3,000 Daltons and contains two hydroxyl groups. This protein may also be involved in protein synthesis and hydrogen bonding with other proteins.Formula:C7H12N2O5Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:204.18 g/mol(Gly22)-Amyloid b-Protein (1-42)
CAS:Please enquire for more information about (Gly22)-Amyloid b-Protein (1-42) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C200H307N55O58SPurity:Min. 95%Molecular weight:4,441.98 g/molZ-N-Me-D-Ser(tBu)-OH·DCHA
CAS:Controlled ProductPlease enquire for more information about Z-N-Me-D-Ser(tBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H23NO5·C12H23NPurity:Min. 95%Molecular weight:490.68 g/molH-Ile-Arg-Pro-OH
CAS:Please enquire for more information about H-Ile-Arg-Pro-OH including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C17H32N6O4Purity:Min. 95%Molecular weight:384.47 g/molH-Ser-Glu-OH
CAS:H-Ser-Glu-OH is a carbohydrate. It has been shown to be involved in the diagnosis of pancreatic cancer by binding to the peptide transporter and inhibiting its function. H-Ser-Glu-OH binds to a number of chemotactic proteins that are involved in the inflammatory response. This interaction may lead to degranulation and lysosome release, which could cause an increase in cancer cells. The carbohydrate ligand on H-Ser-Glu-OH is acidic and has functional groups that allow it to interact with other molecules in a way that is not possible for monosaccharides.Formula:C8H14N2O6Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:234.21 g/molH-DL-Ala-DL-Ala-OH
CAS:H-DL-Ala-DL-Ala-OH is a chemical that belongs to the group of amides. It has been shown to have an inhibitory effect on the growth of bacteria in vitro. The molecular weight and stability of H-DL-Ala-DL-Ala-OH are greater than those of vancomycin, which may be due to its higher nitrogen content. This chemical can be used as a model system for studying the reaction mechanism and structure of vancomycin, including the formation of intramolecular hydrogen bonds and carbonyl oxygens. H-DL-Ala-DL-Ala-OH also has antibiotic properties that are similar to penicillin.Formula:C6H12N2O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:160.17 g/molH-D-His(Bzl)-OH
CAS:Please enquire for more information about H-D-His(Bzl)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H15N3O2Purity:Min. 95%Molecular weight:245.28 g/molL-Lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysine
CAS:L-Lysyl-L-lysyl-L-lysyl-L-lysyl-L-lysine (LLLLLL) is an antibacterial agent that belongs to the class of pharmacological agents. LLLLLL has been shown to have antibacterial efficacy against oral pathogens, such as Streptococcus mutans and Porphyromonas gingivalis. LLLLLL binds to the bacterial cell wall by forming a covalent disulfide bond with cysteine residues on the peptidoglycan layer. This prevents cell wall synthesis, leading to cell death by inhibiting protein synthesis. LLLLLL has also been shown to have low toxicity in animal models for long periods of time, with high values in human serum.Formula:C30H62N10O6Purity:Min. 95%Molecular weight:658.88 g/mol4-Alkoxybenzyl alcohol resin (100-200 mesh)
CAS:4-Alkoxybenzyl alcohol resin is a fine chemical that has been shown to be useful as a scaffold for the synthesis of complex compounds. It is soluble in common organic solvents, such as ethanol and acetone, and can be used as a reaction component for the synthesis of speciality chemicals. This product is also an intermediate for research chemicals, which can be synthesized by reacting 4-alkoxybenzyl alcohol with different reagents. The high quality of this product makes it ideal for use in the synthesis of other compounds and reactions.Color and Shape:PowderZ-Ala-Ala-Asn-AMC
CAS:Z-Ala-Ala-Asn-AMC is a molecule that is an analog of the amino acid alanine. It has been shown to be effective in inhibiting cancer cell viability and inducing apoptosis in MDA-MB-231 breast cancer cells, which can inhibit tumor growth. This molecule also inhibits protease activity, protein synthesis, and tubule cell proliferation. Z-Ala-Ala-Asn-AMC has applicability in the treatment of cancers and inflammatory diseases.Formula:C28H31N5O8Purity:Min. 98 Area-%Color and Shape:PowderMolecular weight:565.57 g/molMyristoyl-Lys-Arg-Thr-Leu-Arg-OH
CAS:Myristoyl-Lys-Arg-Thr-Leu-Arg-OH is a synthetic compound that interacts with tyrosine kinase substrate proteins. It inhibits the activation of these proteins and prevents the phosphorylation of tyrosine residues in other substrate proteins. Myristoyl-Lys-Arg-Thr-Leu-Arg-OH has been shown to have potent inhibitory activity against IL2 receptor and adriamycin, which are protein kinases that play important roles in the death pathway.Formula:C42H82N12O8Purity:Min. 95%Molecular weight:883.18 g/molMca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt
CAS:Please enquire for more information about Mca-Gly-Ala-Lys(Ac)-Arg-His-Arg-Lys-Val-NH2 trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C54H85N19O13Purity:Min. 95%Molecular weight:1,208.37 g/molAc-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond)
CAS:Please enquire for more information about Ac-Ala-Leu-Cys-Asp-Asp-Pro-Arg-Val-Asp-Arg-Trp-Tyr-Cys-Gln-Phe-Val-Glu-Gly-NH2 (Disulfide bond) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C97H139N27O29S2Purity:Min. 95%Molecular weight:2,211.44 g/molH-Asp-Gly-OH
CAS:H-Asp-Gly-OH is a peptide hormone that belongs to the group of hydroxylated aspartic acid. This peptide hormone has been shown to be a lymphocyte transformation factor in vitro and stimulates the production of collagen and other proteins. It has also been shown to have anticarcinogenic effects on bone cancer cells, which may be due to its ability to induce apoptosis. H-Asp-Gly-OH has a neutral pH and forms stable complexes with metal ions, such as copper and zinc, which are important for a variety of biological functions.
Formula:C6H10N2O5Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:190.15 g/molN-[(2RS,3RS)-2,3,4-Trihydroxy-butyl]-Val-Leu-anilide
CAS:Please enquire for more information about N-[(2RS,3RS)-2,3,4-Trihydroxy-butyl]-Val-Leu-anilide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H35N3O5Purity:Min. 95%Molecular weight:409.52 g/molIodopolystyrene resin ,100-200 mesh
CAS:Please enquire for more information about Iodopolystyrene resin ,100-200 mesh including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%Fmoc-D-Pro-D-Pro-D-Pro-D-Pro-OH
CAS:Please enquire for more information about Fmoc-D-Pro-D-Pro-D-Pro-D-Pro-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C35H40N4O7Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:628.71 g/molBoc-Leu-Gly-Arg-pNA
CAS:a chromogenic substrate for horseshoe crab clotting enzyme, which is used in quantitative assays of endotoxin.Formula:C25H40N8O7Color and Shape:PowderMolecular weight:564.63 g/mol
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