Peptides
Les peptides sont des chaînes courtes d'acides aminés liées par des liaisons peptidiques, jouant un rôle essentiel en tant que molécules biologiques dans divers processus cellulaires. Ils fonctionnent comme hormones, neurotransmetteurs et molécules de signalisation, et sont largement utilisés dans les applications thérapeutiques et diagnostiques. Les peptides sont également cruciaux dans la recherche pour étudier les interactions protéiques, les activités enzymatiques et les voies de signalisation cellulaire. Chez CymitQuimica, nous proposons une large sélection de peptides de haute qualité pour soutenir vos besoins en recherche et développement en biotechnologie et en pharmacie.
Sous-catégories appartenant à la catégorie "Peptides"
29868 produits trouvés pour "Peptides"
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Adipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta)
Catalogue peptide; min. 95% purityFormule :C44H60N10O12Masse moléculaire :921 g/molH-Ile-Met-OH
CAS :H-Ile-Met-OH is a cytosolic protein that is found in the cytosolic domain of plant cells. H-Ile-Met-OH is an enzyme that catalyzes the conversion of HMBP to Met, which is an intermediate in the biosynthesis of methionine. The frequency and sequence of H-Ile-Met-OH has been analyzed in animals, plants, and fungi. Bioinformatics studies have shown that H-Ile-Met-OH has a vacuolar function, which can be seen by its sequence similarity to other vacuolar proteins.Formule :C11H22N2O3SDegré de pureté :Min. 95%Masse moléculaire :262.37 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 pageFormule :C262H415N73O72S2Degré de pureté :Min. 95%Masse moléculaire :5,803.68 g/molAntifreeze Polypeptide (AFP) (HPLC-6), Winter Flounder
Catalogue peptide; min. 95% purityFormule :C133H225N43O51Masse moléculaire :3,242.53 g/mol[Asn670,Leu671]-Amyloid beta/A4 Protein Precursor770 (667-676)
Catalogue peptide; min. 95% purityFormule :C50H78N14O19Masse moléculaire :1,179.26 g/molbeta-Amyloid (7-22)
Catalogue peptide; min. 95% purity
Formule :C88H124N22O26Masse moléculaire :2,466 g/molLactoferricin B25
CAS :Lactoferricin B25 is a potent anticancer agent that has shown significant activity in vitro against cancer cell lines. It has been shown to induce apoptosis and autophagy, which are both methods of inducing cell death. Lactoferricin B25 also induces caspase-mediated apoptosis and has been shown to be effective in the treatment of cancer cells in vivo. Lactoferricin B25 binds with high affinity to the cell membrane, which is thought to be responsible for its anticancer activity. The half-maximal inhibitory concentration (IC50) for this compound is about 2 μM, with a concomitant cytotoxic effect at 10 μM. Lactoferricin B25 binds to DNA polymerase, preventing DNA replication and transcription. The binding of lactoferricin B25 to DNA polymerase inhibits the synthesis of RNA from DNA templates by inhibiting the elongation step of transcription.Formule :C141H224N46O29S3Degré de pureté :Min. 90 Area-%Couleur et forme :PowderMasse moléculaire :3,123.78 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
Degré de pureté :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 pageFormule :C41H60N12O7·C2HF3O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :832.99 g/molCJC-1295-no DAC acetate
CAS :CJC-1295-no DAC acetate is a synthetic peptide, which is a modified form of the growth hormone-releasing hormone (GHRH) analog, derived from recombinant sources. Its mode of action involves binding to the growth hormone secretagogue receptor, thereby promoting the release of growth hormone from the anterior pituitary. This mechanism of action facilitates the increase of circulating insulin-like growth factor 1 (IGF-1), enhancing various physiological processes.In scientific research, CJC-1295-no DAC acetate is primarily utilized to study its potential effects on muscle growth, body composition, and overall metabolic function. It is also used to explore its ability to modulate the aging process through growth hormone pathways. Unlike its counterpart with DAC, this variant has a shorter half-life, thus allowing researchers to examine the temporal effects of pulsatile GH release. Furthermore, its applications extend to understanding disorders related to growth hormone deficiencies, contributing valuable insights into therapeutic strategies for such conditions. The peptide serves as an important tool in endocrinology research, providing a platform for studying the complex interactions between hormonal regulation and physiological outcomes.DAC is 'drug affinity complex' and in this peptide works by not having a lysine at the end of the sequence.Formule :C152H252N44O42•(C2H4O2)xDegré de pureté :Min. 95%Masse moléculaire :3,367.9 g/molTRAP-6 amide trifluoroacetate salt
CAS :Protease-activated receptor 1 (PAR-1) selective activating peptide, TFA salt. 98%.Formule :C34H57N11O8Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :747.89 g/molCJC-1295 trifluoroacetate
CAS :A synthetic peptide that stimulates growth hormone release through GHRH receptors. TFA salt
Formule :C165H269N47O46Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :3,647.19 g/molPRRS-RSAB-C
Catalogue peptide; min. 95% purity
Formule :C77H102N20O23Masse moléculaire :1,675.79 g/molSubstance P-Gly-Lys-Arg
CAS :Custom research peptide; min purity 95%. For different specs please use the Peptide Quote ToolFormule :C77H124N24O17SMasse moléculaire :1,690.06 g/molH-D-Ile-OBzl·p-tosylate
CAS :H-D-Ile-OBzl·p-tosylate is a synthetic compound that has been found to have an excitatory effect on the bitter taste receptor. The leaves of plants are mutant and agglutination tests for this compound show that it is a hexapeptide. H-D-Ile-OBzl·p-tosylate can be synthesized from erythritol and p-toluenesulfonyl chloride. The chemical data for this compound indicates that it has a molecular weight of 442.3 Da and the observed spectra indicate that it is a white solid with no charge.
Formule :C13H19NO2·C7H8O3SDegré de pureté :Min. 95%Masse moléculaire :393.5 g/molIGF-I (1-3)
CAS :IGF-I (1-3) H-Gly-Pro-Glu-OH is a synthetic peptide that has been shown to be effective in treating neuronal death caused by glutamate. It binds to calcium ions and inhibits the activity of gamma-aminobutyric acid, which is an inhibitory neurotransmitter. IGF-I (1-3) H-Gly-Pro-Glu-OH also blocks fatty acid synthesis, leading to necrotic cell death. In vitro assays have shown that this drug can protect against blood group O erythrocytes from pyridoxal phosphate oxidation and protocatechuic acid binding. This drug has also been shown to increase locomotor activity in mice, as well as improve motor function in rats with experimental stroke. IGF-I (1-3) H-Gly-Pro-Glu-OH is synthesized using a polymerase chain reaction technique and consists of amino acids 1 through 3 ofFormule :C12H19N3O6Degré de pureté :Min. 95%Masse moléculaire :301.3 g/molSendai Virus Nucleoprotein (321-336)
Catalogue peptide; min. 95% purityFormule :C85H110N20O23Masse moléculaire :1,779.93 g/molRF-amide, Chicken
Catalogue peptide; min. 95% purity
Formule :C32H53N9O5Masse moléculaire :643.84 g/molγ-Neuropeptide, rabbit
Catalogue peptide; min. 95% purityFormule :C99H158N34O29SMasse moléculaire :2,320.64 g/molbeta-Amyloid Protein Precursor 770 (135-155)
Catalogue peptide; min. 95% purity
Formule :C116H173N35O31S2Masse moléculaire :2,617.95 g/molGlucagon-Like Peptide 1 (7-17)-Cys, GLP-1 (7-17)-Cys
Catalogue peptide; min. 95% purityFormule :C192H295N59O60SMasse moléculaire :4,421.92 g/molInfluenza HA (529-537)
Catalogue peptide; min. 95% purity
Formule :C41H67N9O13Masse moléculaire :894.04 g/molbeta-Casomorphin, human
Catalogue peptide; min. 95% purityFormule :C44H61N7O11Masse moléculaire :864.02 g/mol[D-Tyr6, beta-Ala11, beta-Phe13, Nle14]-Bombesin
Catalogue peptide; min. 95% purity
Formule :C81H115N23O18Masse moléculaire :1,698.98 g/mol[Ala144]-PLP (139-151) A144-PLP(139-151)
Catalogue peptide; min. 95% purity
Formule :C64H99N19O17Masse moléculaire :1,406.62 g/molAcyl Carrier Protein (65-74) (amide)
Catalogue peptide; min. 95% purity
Formule :C47H75N13O15Masse moléculaire :1,062.20 g/mol[D-Ala2,DPro4,Tyr5]-β-Casomorphin (1-5), amide
Catalogue peptide; min. 95% purityFormule :C35H42N6O7Masse moléculaire :658.8 g/mol[Des-Pro2] Bradykinin
Catalogue peptide; min. 95% purity
Formule :C45H66N14O10Masse moléculaire :963.12 g/molIntermedin-53 (human)
Catalogue peptide; min. 95% purity
Formule :C247H397N83O73S3Masse moléculaire :5,793.61 g/molADR1-derived peptide
Catalogue peptide; min. 95% purityFormule :C65H114N22O18Masse moléculaire :1,491.77 g/molMinigastrin I (human)
Catalogue peptide; min. 95% purity
Formule :C74H99N15O26SMasse moléculaire :1,645.66 g/molACV trifluoroacetate salt
CAS :ACV trifluoroacetate salt H-Aad (Cys-D-Val-OH)-OH trifluoroacetate salt is a nonheme iron that has been shown to be an oxidizing agent. It is used in the synthesis of antibiotics and other organic compounds. ACV trifluoroacetate salt H-Aad (Cys-D-Val-OH)-OH trifluoroacetate salt also has synthetase activity, which catalyzes the formation of a thiolate ligand from two molecules of acetyl coenzyme A (ACCOA) and one molecule of propionyl coenzyme A (PCCOA). This ligand binds to metal ions such as Fe2+, which are then reduced to Fe3+ by the metal cluster. The water ligands on the coordination sphere may be replaced by other ligands, such as lysine.Formule :C14H25N3O6SDegré de pureté :Min. 95%Masse moléculaire :363.43 g/mol[D-Ala2]-beta-Casomorphin (1-5) amide (bovine)
Catalogue peptide; min. 95% purity
Formule :C28H36N6O6Masse moléculaire :552.64 g/molBAD (103-127), human
Catalogue peptide; min. 95% purity
Formule :C137H212N42O39SMasse moléculaire :3,103.54 g/molα-Helical CRF (9-41)
Catalogue peptide; min. 95% purityFormule :C166H274N46O53S2Masse moléculaire :3,826.44 g/molPLM derived peptide
Catalogue peptide; min. 95% purityFormule :C49H96N24O12Masse moléculaire :1,213.47 g/molPhenylalanine-free protein 115 120 125
Catalogue peptide; min. 95% purityFormule :C85H131N21O26SMasse moléculaire :1,895.18 g/molA-K-R-R-R-L-S-S-L-R-A
Catalogue peptide; min. 95% purityFormule :C54H104N24O14Masse moléculaire :1,313.58 g/mol[pY185]MAP (177-189) kinase
Catalogue peptide; min. 95% purityFormule :C67H100N18O22Masse moléculaire :1,509.65 g/molgp100 (177-186)
Catalogue peptide; min. 95% purityFormule :C45H76N12O15S2Masse moléculaire :1,089.31 g/molAc-g-Endorphin
Catalogue peptide; min. 95% purity
Formule :C85H133N19O28SMasse moléculaire :1,901.18 g/mol[Ala18] Endothelin-1, human
Catalogue peptide; min. 95% purityFormule :C108H163N25O30S5Masse moléculaire :2,451.94 g/molα-CGRP (23-37) (human)
Catalogue peptide; min. 95% purityFormule :C74H117N21O20Masse moléculaire :1,620.89 g/molRnase (90-105)
H-SKYPNCAYKTTQANKH-OH peptide, corresponding to RNase A 90-105 (Chain A of bovine pancreatic ribonuclease); min. 95% purity
Formule :C80H124N24O25SMasse moléculaire :1,854.08 g/molCalcitonin (8-32) (salmon I)
Catalogue peptide; min. 95% purity
Formule :C119H198N36O37Masse moléculaire :2,725.06 g/mol
![[Asn670,Leu671]-Amyloid beta/A4 Protein Precursor770 (667-676)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00714.webp&w=3840&q=75)
![[D-Tyr6, beta-Ala11, beta-Phe13, Nle14]-Bombesin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00196.webp&w=3840&q=75)
![[Ala144]-PLP (139-151) A144-PLP(139-151)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00493.webp&w=3840&q=75)
![[D-Ala2,DPro4,Tyr5]-β-Casomorphin (1-5), amide](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00823.webp&w=3840&q=75)
![[Des-Pro2] Bradykinin](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00674.webp&w=3840&q=75)
![[D-Ala2]-beta-Casomorphin (1-5) amide (bovine)](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00828.webp&w=3840&q=75)
![[pY185]MAP (177-189) kinase](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00328.webp&w=3840&q=75)
![[Ala18] Endothelin-1, human](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FVAC-00289.webp&w=3840&q=75)
