
Peptidi
Sottocategorie di "Peptidi"
Trovati 29635 prodotti di "Peptidi"
Aquaporin-2 (254-267), human
Catalogue peptide; min. 95% purityFormula:C69H116N24O22Peso molecolare:1,633.84 g/molPAR-1-selective peptide
Catalogue peptide; min. 95% purity
Formula:C35H58N10O9Peso molecolare:762.91 g/molProcollagen Type I (212-216) H-Lys-Thr-Thr-Lys-Ser-OH
CAS:Procollagen type I (212-216) H-Lys-Thr-Thr-Lys-Ser-OH is a tetrapeptide that is the most abundant component of human skin. It has been shown to have biological properties and can be synthesized in vitro. Procollagen type I (212-216) H-Lys-Thr-Thr-Lys-Ser-OH has an absorption maximum at 265 nm, which makes it suitable for use in uv protection creams. It also has a high chemical stability and can be stored for up to two years without degradation. Procollagen type I (212-216) H-Lys-Thr-Thr-Lys-Ser-OH is used as a substrate in cell culture to study protein synthesis and transcription, or polymerase chain reaction, technique. This peptide also inhibits the activity of proteases such as trypsin and chymotrypsin, makingFormula:C23H45N7O9Purezza:Min. 95%Colore e forma:White Off-White PowderPeso molecolare:563.65 g/molZ-Ile-Pro-OH
CAS:Z-Ile-Pro-OH is an experimental inhibitor of protein synthesis that has been shown to inhibit collagenase and pancreatic proteases. Z-Ile-Pro-OH inhibits the second order rate constant of hydrolysis by a kinetic method. The pH optimum of Z-Ile-Pro-OH is 7.5 and it does not hydrolyze at this pH. Z-Ile-Pro-OH binds to the active site of the protease, inhibiting its activity and has been shown to be non toxic in mice. The synthetic inhibitor has been used as a nutritional supplement for humans because it does not affect the pancreas or liver when ingested orally, but has no effect on bone growth.
Formula:C19H26N2O5Purezza:Min. 95%Peso molecolare:362.42 g/molDoc-6 (130-145)
Catalogue peptide; min. 95% purityFormula:C86H134N26O26SPeso molecolare:1,980.25 g/mol[Nle253]-HSV-1 UL 26 Open Reading Frame (238-257)
Catalogue peptide; min. 95% purityFormula:C102H152N26O29Peso molecolare:2,206.51 g/mol[D-Arg1,D-Pro2,D-Phe7,D-His9]-Substance P
Catalogue peptide; min. 95% purityFormula:C67H102N20O13SPeso molecolare:1,427.75 g/molSomatostatin-14 (2-9)
Catalogue peptide; min. 95% purity
Formula:C50H67N12O10SPeso molecolare:1,028.23 g/mol[D-Ala2] Met-Enkephalin, amide
Catalogue peptide; min. 95% purityFormula:C28H38N6O6SPeso molecolare:586.72 g/molPACAP(1-38)-Lys(Biotin), amide, human, ovine, rat
Catalogue peptide; min. 95% purityFormula:C219H357N67O56S2Peso molecolare:4,888.83 g/molACTH (6-24), human
Catalogue peptide; min. 95% purityFormula:C111H175N35O21Peso molecolare:2,335.79 g/molBradykinin-Like Neuropeptide (3-11) (Aplysia californica)
Catalogue peptide; min. 95% purityFormula:C42H77N21O12Peso molecolare:1,068.22 g/molH-Gly-2-chlorotrityl resin (200-400 mesh) (Low Substitution)
CAS:Please enquire for more information about H-Gly-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 pagePurezza:Min. 95%Big Endothelin-1 (22-39), rat
Catalogue peptide; min. 95% purityFormula:C83H135N25O27Peso molecolare:5,511 g/molZ-Gly-Ala-OH
CAS:Z-Gly-Ala-OH is an amide that is synthesized by the solid-phase synthesis of a protected amino acid. The amino acid sequence was determined by sequencing the product and comparing it to the amino acid composition of known glycyl-amides. The enzyme active site was found to be located on the side chain of Gly, which is a polar residue. This catalytic site is only occupied in one orientation, with Ala occupying the opposite side chain position. The yields for this reaction are very high and are not affected by changes in temperature or pH. Z-Gly-Ala-OH has a chiral center at position 3 and can exist as two enantiomers, Z-(+)-glycylalanine and its mirror image, Z-(−)-glycylalanine.Formula:C13H16N2O5Purezza:Min. 95%Peso molecolare:280.28 g/molFluorescein-6-carbonyl-Leu-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone
CAS:Please enquire for more information about Fluorescein-6-carbonyl-Leu-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C43H47FN4O15Purezza:Min. 95%Peso molecolare:878.85 g/molAdipokinetic Hormone (Apis mellifera ligustica, Bombyx mori, Heliothis zea, Manduca sexta)
Catalogue peptide; min. 95% purityFormula:C44H60N10O12Peso molecolare:921 g/mol[Val35] -beta-Amyloid (1-42)
Catalogue peptide; min. 95% purityFormula:C203H311N55O60Peso molecolare:4,481.96 g/molZ-N-Me-Ser(tBu)-OH·DCHA
CAS:Please enquire for more information about Z-N-Me-Ser(tBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H23NO5·C12H23NPurezza:Min. 95%Peso molecolare:490.68 g/molC. difficile Toxin B (529-536)
Catalogue peptide; min. 95% purityFormula:C48H71N13O15Peso molecolare:1,070.18 g/molGhrelin-[Cys(AF647)] Human
Ghrelin is a peptide hormone mainly produced in the stomach. Ghrelin is involved in several physiological processes, including feeding, lipid accumulation, stress response- anxiety- cardiac performance- immunity and inflammation, taste sensation, reward-seeking behaviour, glucose metabolism and thermogenesis, memory, motivation and learning.Ghrelin exerts its actions by binding the growth hormone secretagogue receptor (GHSR), mainly found in the hypothalamic and mesolimbic brain regions and peripheral organs (adipose tissue, adrenals, and stomach).Ghrelin is produced by the cleavage of the precursor peptide preproghrelin. The attachment of a fatty acid to its serine 3 residue makes a form capable of activating GHSR.Ghrelin is a valuable target for treating conditions such as anorexia, cachexia, sarcopenia, cardiopathy, neurodegenerative disorders, renal and pulmonary disease, gastrointestinal disorders, inflammatory disorders and metabolic syndrome.This ghrelin has a C-terminal AF647, a structural analog to Alexa Fluor 647, a widely used far-red fluorescent dye. Its excitation is ideally suited to 594nm or 633nm. This dye is suited for low abundance targets as it has high initial brightness and a high photostability allowing detection of low abundance peptides.Purezza:Min. 95%Peso molecolare:4,326.9 g/molHIV-gp120-41-N-A
Catalogue peptide; min. 95% purityFormula:C99H146N20O20Peso molecolare:1,936.39 g/molAntioxidant peptide B
Catalogue peptide; min. 95% purityFormula:C57H91N17O15Peso molecolare:1,254.47 g/molKinase Domain of Insulin Receptor (1)
Catalogue peptide; min. 95% purityFormula:C70H105N18O25PPeso molecolare:1,629.72 g/molSer-Ala-SAP-IIB
Catalogue peptide; min. 95% purityFormula:C42H71N13O14S2Peso molecolare:1,046.24 g/mol[D-Ala2]-beta-Casomorphin (1-6), bovine
Catalogue peptide; min. 95% purityFormula:C33H42N6O8Peso molecolare:650.7 g/molAcyl Carrier Protein (65-74) (amide)
Catalogue peptide; min. 95% purity
Formula:C47H75N13O15Peso molecolare:1,062.20 g/mol[D-Ser14]-Humanin (HN)
Catalogue peptide; min. 95% purityFormula:C119H204N34O32S2Peso molecolare:2,687.28 g/molTyr-CRF (ovine)
Catalogue peptide; min. 95% purity
Formula:C214H348N60O65SPeso molecolare:4,833.59 g/molα-Conotoxin GS
Catalogue peptide; min. 95% purityFormula:C139H232N52O47S7Peso molecolare:3,608.1 g/mol[Des-Ala1,des-Gly2,His4,5,D-Trp8]-Somatostatin-14
Catalogue peptide; min. 95% purity
Formula:C73H92N18O16S2Peso molecolare:1,541.79 g/molLL-37, Antimicrobial Peptide, human
Catalogue peptide; min. 95% purity
Formula:C205H340N60O53Peso molecolare:4,493.37 g/mol[Asn670,Leu671]-Amyloid beta/A4 Protein Precursor770 (667-675)
Catalogue peptide; min. 95% purityFormula:C44H66N10O18Peso molecolare:1,023.07 g/molZ-Asu (OtBu)-OH·DCHA
CAS:Prodotto controllatoPlease enquire for more information about Z-Asu (OtBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H29NO6·C12H23NPurezza:Min. 95%Peso molecolare:560.77 g/molCys-Gly-His-Gly-Asn-Lys-Ser-Amyloid beta-Protein (33-40)
Catalogue peptide; min. 95% purityFormula:C58H99N19O18S2Peso molecolare:1,414.67 g/molp3K, (Lys 58 Lys 60 Lys 63) Ea(52-68)
Catalogue peptide; min. 95% purityFormula:C77H129N23O25Peso molecolare:1,777.03 g/mol4A/4B, Peptide (1)
Catalogue peptide; min. 95% purityFormula:C67H100N16O25S2Peso molecolare:1,593.76 g/molBiotin-Kinase Domain of Insulin Receptor (5)
Catalogue peptide; min. 95% purityFormula:C82H124N21O35SPeso molecolare:1,996.04 g/mol[Pyr3]-Amyloid β-Protein (3-42)
Catalogue peptide; min. 95% purityFormula:C196H299N53O55SPeso molecolare:4,309.97 g/mol[D-Phe11]-Neurotensin
Catalogue peptide; min. 95% purity
Formula:C78H121N21O19Peso molecolare:1,657 g/molGIP, mouse, rat
Catalogue peptide; min. 95% purityFormula:C226H343N61O66SPeso molecolare:5,002.69 g/mola2b1Integrin Recognition Sequence
CAS:a2b1Integrin Recognition Sequence is a chemotherapeutic drug that is used in experimental models of hyperproliferative diseases, such as cancer. It activates α subunit of integrins, which are expressed on cells and mediate the adhesion to extracellular matrix proteins. The drug binds to integrin receptors on the surface of tubule cells and promotes their death by apoptosis. This protein stabilizes hydrogen bonding interactions between two or more molecules that are present at a site of chemical reaction, thus inhibiting cellular proliferation and tumor growth. As a result, a2b1Integrin Recognition Sequence inhibits the proliferation of human serum albumin (HSA) and basic fibroblast growth factor (bFGF), which are cell culture models for α subunit-integrin receptor interactions. Analysis of the structure of this protein reveals an integrin recognition sequence motif with three invariant residues: Arg-Gly-Asp (RGD).Formula:C14H22N4O9Purezza:Min. 95%Peso molecolare:390.35 g/mol[Pyr5]-Substance P (5-11)
Catalogue peptide; min. 95% purityFormula:C41H57N9O9SPeso molecolare:852.05 g/molLL-37, reverse sequence
Catalogue peptide; min. 95% purityFormula:C205H340N60O53Peso molecolare:4,493.37 g/molbeta-Amyloid (16-20)
Catalogue peptide; min. 95% purityFormula:C35H52N6O6Peso molecolare:652.84 g/molAdrenomedullin (1-50), rat
Catalogue peptide; min. 95% purityFormula:C248H381N77O75S5Peso molecolare:5,801.46 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 ofFormula:C12H19N3O6Purezza:Min. 95%Peso molecolare:301.3 g/molCalcitonin C-terminal Adjacent Peptide, rat
Catalogue peptide; min. 95% purityFormula:C82H117N23O27SPeso molecolare:1,889.05 g/mol[Ala18] Endothelin-1, human
Catalogue peptide; min. 95% purityFormula:C108H163N25O30S5Peso molecolare:2,451.94 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.
Formula:C13H19NO2·C7H8O3SPurezza:Min. 95%Peso molecolare:393.5 g/molProlactin Releasing Peptide (12-31), rat
Catalogue peptide; min. 95% purityFormula:C104H158N32O26Peso molecolare:2,272.62 g/molMyristoylated ADP-Ribosylation Factor 1, myr-ARF1 (2-17)
Catalogue peptide; min. 95% purityFormula:C99H157N21O22Peso molecolare:1,993.49 g/molP75-TNFR Fragment
Catalogue peptide; min. 95% purityFormula:C53H85N15O15SPeso molecolare:1,204.42 g/molSomatostatin Tumor Inhibiting Analog
Catalogue peptide; min. 95% purityFormula:C54H70N11O10S2Peso molecolare:1,097.4 g/molBiotin-Phosphorylated MBP (94-102)
Catalogue peptide; min. 95% purityFormula:C49H85N20O15SPeso molecolare:1,273.41 g/mol[D-Trp2] Met-Enkephalin, amide
Catalogue peptide; min. 95% purityFormula:C36H43N7O6SPeso molecolare:701.85 g/mol[Glu3,4,7,10,14]-Conantokin G
Catalogue peptide; min. 95% purityFormula:C83H137N25O35Peso molecolare:2,045.16 g/molDefensin (human) HNP-2
Catalogue peptide; min. 95% purity
Formula:C147H217N43O37S6Peso molecolare:3,370.94 g/mol[D-Ala2]-β-Casomorphin (1-5), bovine
Catalogue peptide; min. 95% purityFormula:C28H35N5O7Peso molecolare:553.6 g/molMMP-8 Substrate, fluorogenic
Catalogue peptide; min. 95% purityFormula:C49H63N13O13Peso molecolare:1,042.14 g/mol[Arg8]-Vasotocin
Catalogue peptide; min. 95% purityFormula:C43H67N15O12S2Peso molecolare:1,050.23 g/molUrocortin (rat) (free acid)
Catalogue peptide; min. 95% purityFormula:C206H337N61O65Peso molecolare:4,708.35 g/molAmyloid beta-Protein (25-35) trifluoroacetate salt
CAS:Amyloid beta-protein (Aβ) is a protein that is a major component of amyloid plaques in the brains of people with Alzheimer's disease. Aβ-Protein (25-35) trifluoroacetate salt, also known as Aβ(25-35), is an amyloid beta protein fragment that has been shown to inhibit neuronal death and increase antioxidative properties in human serum. It has been shown to have anti-apoptotic effects by inhibiting the activation of caspases and the release of cytochrome C from mitochondria. This drug may have physiological effects on the central nervous system due to its ability to induce apoptosis through mitochondrial membrane depolarization and cytosolic calcium levels. It has been shown to be active against Chinese herb Pueraria lobata and cell lysis, as well as granule neurons in culture. It may also stimulate phosphorylation of p38mapk and induce logarithmic growth
Formula:C45H81N13O14SPurezza:Min. 95%Colore e forma:PowderPeso molecolare:1,060.27 g/mol[Met5, Lys6, Arg7] a-Neo-Endorphin (1-7)
Catalogue peptide; min. 95% purityFormula:C39H59N11O9SPeso molecolare:858.04 g/molN-Hippuryl-His-Leu trifluroacetate hydrate
CAS:Hippuryl-His-Leu trifluroacetate hydrate can be used as an artificial substrate for angiotensin-converting enzyme (ACE).Formula:C21H27N5O5(C2F3O2)x(H2O)xPurezza:Min. 95%Peso molecolare:429.47 g/molAc-g-Endorphin
Catalogue peptide; min. 95% purity
Formula:C85H133N19O28SPeso molecolare:1,901.18 g/molLL-37 pentamide
Catalogue peptide; min. 95% purityFormula:C208H343N65O48Peso molecolare:4,522.46 g/mol[Des-His1, Glu9]-Glucagon (1-29), amide
Catalogue peptide; min. 95% purity
Formula:C148H221N41O47SPeso molecolare:3,358.72 g/molbeta III probe
Catalogue peptide; min. 95% purity
Formula:C87H143N27O28S3Peso molecolare:2,111.45 g/molEpidermal Mitosis Inhibiting Pentapeptide
Catalogue peptide; min. 95% purity
Formula:C19H27N5O12Peso molecolare:517.45 g/molbeta-Amyloid (30-16)
Catalogue peptide; min. 95% purityFormula:C86H126N24O21S2Peso molecolare:1,896.22 g/molPhosphorylase Kinase b-Subunit Fragment (420-436)
Catalogue peptide; min. 95% purityFormula:C79H130N31O25SPeso molecolare:1,946.13 g/molAdipokinetic Hormone (Apis mellifera ligustica) TFA salt
CAS:Adipokinetic hormone is a peptide hormone that has been shown to stimulate the metabolism of fat cells in laboratory animals. This peptide is produced by the gland cells of honeybees and is used to regulate the energy metabolism of honeybees and other insects. Adipokinetic hormone has been shown to increase locomotor activity, inhibit the growth of human pathogens, activate transfer reactions, and inhibit receptor activity. The biological properties of this hormone have not yet been fully elucidated.Formula:C47H65N11O14•C2HF3O2Purezza:Min. 95 Area-%Colore e forma:PowderPeso molecolare:1,122.10 g/molACTH (12-39), rat
Catalogue peptide; min. 95% purityFormula:C145H227N39O41Peso molecolare:3,172.66 g/molGPC3 (298-306), mouse
Catalogue peptide; min. 95% purityFormula:C51H81N9O18Peso molecolare:1,108.26 g/molHuman IgE Pentapeptide HEPP
Catalogue peptide; min. 95% purityFormula:C22H36N8O11Peso molecolare:588.58 g/molBiotin-LC-Kemptide
Catalogue peptide; min. 95% purityFormula:C48H86N16O12SPeso molecolare:1,111.39 g/mol[Tyr43] PTH (43-68) (human)
Catalogue peptide; min. 95% purityFormula:C126H208N42O43Peso molecolare:2,999.32 g/molAdrenomedullin (13-52), human
Catalogue peptide; min. 95% purityFormula:C200H308N58O59S2Peso molecolare:4,533.17 g/molAtrial Natriuretic Peptide (4-24), frog
Catalogue peptide; min. 95% purity
Formula:C93H152N34O27S3Peso molecolare:2,273.64 g/molbeta-Interleukin I (163-171), human
Catalogue peptide; min. 95% purityFormula:C39H64N12O19Peso molecolare:1,005.01 g/molHIV-1, HIV-2 Protease Substrate
Catalogue peptide; min. 95% purityFormula:C56H80N12O14Peso molecolare:1,145.3 g/molpp60 C-SRC Carboxy-Terminal Phosphoregulatory Peptide Phosphorylated
Catalogue peptide; min. 95% purityFormula:C62H95N16O28PPeso molecolare:1,543.53 g/molPlatelet-Derived Growth Factor Receptor Substrate 2
Catalogue peptide; min. 95% purityFormula:C54H86N13O22PPeso molecolare:1,300.36 g/molZ-His(Bzl)-OH
CAS:Please enquire for more information about Z-His(Bzl)-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H21N3O4Purezza:Min. 95%Peso molecolare:379.41 g/molH-Gly-Asp-Asp-Asp-Asp-Lys-bNA trifluoroacetic acid
CAS:H-Gly-Asp-Asp-Asp-Asp-Lys-bNA trifluoroacetic acid is a peptide that is used as a biocatalyst in the production of microspheres. It is also known as enterokinase, and cleaves proteins at their N termini. This enzyme has been immobilized on silica gel and then applied to the production of microspheres. The half life of this enzyme is 1 hour at 37°C, but it can be increased to 8 hours by immobilizing it on silica gel using glutaraldehyde. HGAASDAAKLysBNAtrifluoroacetic acid has been shown to have a high specific activity with an efficiency of 60% and a pH range between 4 and 10. It has been shown to have high protein cleavage rates at 30°C, 37°C, and 40°C, with bovine serum albumin being the
Formula:C38H45N8O16F3Purezza:Min. 95%Peso molecolare:788.76 g/molHemagglutinin (48-68) / Influenza virus
Catalogue peptide; min. 95% purityFormula:C97H163N29O32S2Peso molecolare:2,311.67 g/molcAMP Dependent PK Inhibitor (5-22), amide
Catalogue peptide; min. 95% purityFormula:C84H137N29O26Peso molecolare:1,969.16 g/mol
