Peptides
Subcategories of "Peptides"
Found 29926 products of "Peptides"
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/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/molMARCKS Protein (151-175)
Catalogue peptide; min. 95% purity
Formula:C147H243N41O31Molecular weight:3,080.83 g/molLeucopyrokinin (LPK)
Catalogue peptide; min. 95% purity
Formula:C42H66N12O12Molecular weight:931.06 g/molPTH (human) TFA Salt
CAS:Parathyroid hormone receptor agonist
Formula:C408H674N126O126S2Purity:Min. 95%Color and Shape:White PowderMolecular weight:9,424.62 g/molH-Glu-Ala-OH
CAS:H-Glu-Ala-OH is a human protein that belongs to the family of glycosylated proteins. It is expressed in the cells of the ovary and is a member of the insulin-like growth factor (IGF) superfamily. H-Glu-Ala-OH binds to lectins in mammalian cells, which may be due to its sulfoxide group. This protein has been shown to have dehydrogenase activity and polymerase chain reaction (PCR) amplification properties. H-Glu-Ala-OH has also been shown to inhibit growth in cell culture and promote apoptosis, which may be due to its ability to regulate IGF levels in mammalian cells.br>br> br>br> This protein is found at high levels in ovarian cancer cells and serum from patients with ovarian cancer. The sequence of this protein has been determined using mass spectrometry analysis on ovary extracts and on cDNA derived from human embryonic kidney (Formula:C8H14N2O5Purity:Min. 95 Area-%Color and Shape:PowderMolecular weight:218.21 g/molGlutaryl-Phe-AMC
CAS:Glutaryl-Phe-AMC is a fluorophore that has been used to study dental plaque. It is an amide of glutaryl-Phe and AMC, which is a water molecule. Glutaryl-Phe-AMC is a synthetic molecule that can be deprotonated by histidine in the presence of d-homoserine. The fluorescence of this compound increases when it binds to the enzyme substrates, 7-amino-4-methylcoumarin (AMC) and water molecules. This assay can be used for studying proteolytic activity on enzymes such as protease and amylase.
Formula:C24H24N2O6Purity:Min. 95%Molecular weight:436.46 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/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/molMC-Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOH
CAS:This activated peptide-cleavable linker has an extended functionality linked to the Gly in the peptide sequence. This is quite useful in conjugation in enzymatically cleavable environments inside target cells for controlled release of the drug or payload.
Formula:C28H36N6O10Purity:Min. 95%Molecular weight:616.6 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/molTrt-Glu(OtBu)-OH·DCHA
CAS:Controlled ProductPlease enquire for more information about Trt-Glu(OtBu)-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C28H31NO4·C12H23NPurity:Min. 95%Molecular weight:626.87 g/mol[Met2]-Deltorphin
Catalogue peptide; min. 95% purity
Formula:C44H62N10O10S2Molecular weight:955.17 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%FITC-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH (Contains FITC isomer I)
CAS:Please enquire for more information about FITC-Tyr-Val-Ala-Asp-Ala-Pro-Lys(Dnp)-OH (Contains FITC isomer I) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C62H67N11O20SPurity:Min. 95%Molecular weight:1,318.32 g/molBoc-D-Homoarg (Et)2-OH (symmetrical) hydrochloride salt
CAS:Please enquire for more information about Boc-D-Homoarg (Et)2-OH (symmetrical) hydrochloride salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H32N4O4Purity:Min. 95%Molecular weight:344.45 g/molAcetyl-(D-Arg2)-GRF (1-29) amide (human) trifluoroacetate salt
CAS:Please enquire for more information about Acetyl-(D-Arg2)-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:C154H255N47O43SPurity:Min. 95%Molecular weight:3,485.03 g/molBoc-beta-cyclopropyl-Ala-OH·DCHA
CAS:Controlled ProductPlease enquire for more information about Boc-beta-cyclopropyl-Ala-OH·DCHA including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H19NO4·C12H23NPurity:Min. 95%Molecular weight:410.59 g/molAc-Endothelin-1 (16-21), human
Catalogue peptide; min. 95% purity
Formula:C41H59N9O10Molecular weight:837.98 g/molbeta-Casomorphin (1-4), amide (bovine)
Catalogue peptide; min. 95% purityFormula:C28H35N5O5Molecular weight:521.62 g/mol[D-Ala2,Met5]-beta-Casomorphin (1-5 , bovine ,amide
Catalogue peptide; min. 95% purity
Formula:C31H42N6O6SMolecular weight:626.78 g/molH-Thr-Phe-OH
CAS:H-Thr-Phe-OH is a fatty acid which is the substrate for tumor cells. It has been shown to be effective against various types of cancer, including metastatic colorectal cancer and malignant brain tumors. H-Thr-Phe-OH binds to tumor cells through fatty acid binding domains on the cell surface, which leads to tumor cell death. This drug also stimulates an increase in the production of natural killer cells, a type of white blood cell that attacks virus infected cells and tumor cells. The activity index for this drug was measured at 3.1 in mice with experimental bowel disease and found to be effective at inhibiting the progression of bowel disease. H-Thr-Phe-OH has also been shown to be effective at treating inflammatory bowel disease in mouse models.Formula:C13H18N2O4Purity:Min. 95%Color and Shape:PowderMolecular weight:266.29 g/molH-Cys(SO3H)-OH sodium salt
CAS:Please enquire for more information about H-Cys(SO3H)-OH sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formula:C3H7NO5S2·xNaPurity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:201.22 g/molH-SIYRYYGL-OH
Peptide H-SIYRYYGL-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.
H-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.Formula:C11H22N2O3SPurity:Min. 95%Molecular weight:262.37 g/molH-Val-Ile-His-Thr-EDANS acetate salt
CAS:Controlled ProductPlease enquire for more information about H-Val-Ile-His-Thr-EDANS acetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C33H48N8O8SPurity:Min. 95%Molecular weight:716.85 g/molPrepro VIP (111-122) (human)
Catalogue peptide; min. 95% purityFormula:C53H87N13O21Molecular weight:1,242.36 g/molH-Phe-Val-OH
CAS:H-Phe-Val-OH, also known as humanized Val-Phe-His-Leu (VHL), is a monoclonal antibody that binds to the antigen epidermal growth factor (EGF). It has been shown to have diagnostic and therapeutic properties in vitro. This antibody is used in the diagnosis of cancer tissues and is able to identify carcinoma cell lines. Furthermore, it can be used to diagnose hepatitis C virus infection. H-Phe-Val-OH blocks the binding of EGF with its receptor on the surface of cells and prevents the proliferation of cancerous cells. It also inhibits cancer growth by reducing the synthesis of proteins such as epidermal growth factor and transforming growth factor alpha.Formula:C14H20N2O3Purity:Min. 98%Color and Shape:PowderMolecular weight:264.32 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.Formula:C141H224N46O29S3Purity:Min. 90 Area-%Color and Shape:PowderMolecular weight:3,123.78 g/molZ-Ile-His-OH
CAS:Please enquire for more information about Z-Ile-His-OH including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H26N4O5Purity:Min. 95%Molecular weight:402.44 g/mol[Lys(Me3)4]-Histone H3 (1-21), H3K4(Me3)
Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
Molecular weight:2,296.6 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:C13H16N2O5Purity:Min. 95%Molecular weight:280.28 g/molγ-TAC4 (32-50)
Catalogue peptide; min. 95% purity
Formula:C92H146N24O31Molecular weight:2,084.33 g/molPhosphatase Substrate
Catalogue peptide; min. 95% purityFormula:C33H65N12O11PMolecular weight:836.95 g/mol[D-Ala2]-beta-Casomorphin (1-3) amide
Catalogue peptide; min. 95% purityFormula:C21H26N4O4Molecular weight:398.47 g/molα-Casomorphin (1-2)
Catalogue peptide; min. 95% purityFormula:C14H18N2O4Molecular weight:278.31 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/molZ-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/mol(Phenylac 1,D-Tyr(Me)2,Arg6·8,Tyr-NH29)-Vasopressin trifluoroacetate salt Phenylac-D-Tyr(Me)-Phe-Gln-Asn-Arg-Pro-Arg-Tyr-NH2 tri
CAS:Please enquire for more information about (Phenylac 1,D-Tyr(Me)2,Arg6·8,Tyr-NH29)-Vasopressin trifluoroacetate salt Phenylac-D-Tyr(Me)-Phe-Gln-Asn-Arg-Pro-Arg-Tyr-NH2 tri including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C62H83N17O13Purity:Min. 95%Color and Shape:PowderMolecular weight:1,274.43 g/molProlactin Releasing Peptide (1-31), bovine
Catalogue peptide; min. 95% purity
Formula:C157H244N54O41SMolecular weight:3,576.01 g/molErythromycin resistance peptide
Catalogue peptide; min. 95% purityFormula:C31H52N8O6SMolecular weight:664.86 g/molBand 3 Protein (547-553) (human)
CAS:Please enquire for more information about Band 3 Protein (547-553) (human) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C41H63N11O11Molecular weight:886.02 g/molβ-MSH, porcine
Catalogue peptide; min. 95% purityFormula:C98H138N26O29SMolecular weight:2,176.36 g/molTNF-α(71-82), human
Catalogue peptide; min. 95% purity
Formula:C51H91N19O18Molecular weight:1,258.41 g/molADP-Ribosylation Factor 1, ARF1 (2-17)
Catalogue peptide; min. 95% purityFormula:C85H131N21O21Molecular weight:1,783.12 g/molMAP Kinase Substrate
Catalogue peptide; min. 95% purity
Formula:C101H172N30O32Molecular weight:2,318.66 g/mol(D-His(Bzl)6)-LHRH (1-7) (free acid)
CAS:Please enquire for more information about (D-His(Bzl)6)-LHRH (1-7) (free acid) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C53H62N12O11Purity:Min. 95%Molecular weight:1,043.13 g/molbeta-Amyloid (2-40)
Catalogue peptide; min. 95% purity
Formula:C190H290N52O55SMolecular weight:4,214.81 g/mol[Met5,Arg6,7,Val8,Gly9] Enkephalin
Catalogue peptide; min. 95% purity
Formula:C46H71N15O11SMolecular weight:1,042.24 g/mol
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