Peptidi
I peptidi sono catene corte di amminoacidi legate da legami peptidici, che svolgono ruoli chiave come molecole biologiche importanti nei processi cellulari. Funzionano come ormoni, neurotrasmettitori e molecole di segnalazione, e sono ampiamente utilizzati in applicazioni terapeutiche e diagnostiche. I peptidi sono anche cruciali nella ricerca per lo studio delle interazioni proteiche, delle attività enzimatiche e dei percorsi di segnalazione cellulare. Presso CymitQuimica, offriamo una vasta selezione di peptidi di alta qualità per supportare le vostre esigenze di ricerca e sviluppo in biotecnologia e farmacologia.
Sottocategorie di "Peptidi"
Trovati 29793 prodotti di "Peptidi"
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NO Synthase I (Human, Rat)-EIA Kit (1ea)
NO Synthase I (Human, Rat)-EIA Kit (1ea) is a kit that includes antibodies, peptide antisera, and other reagents for the detection of nitric oxide synthase. The kit detects nitric oxide synthase by measuring the nitrite concentration in the sample. Nitric oxide synthases catalyze the conversion of L-arginine to citrulline and nitrite. The assay is used to measure NO production in cell culture or tissue samples.Purezza:Min. 95%Human GH (1-43) ELISA (1ea)
Human GH (1-43) ELISA Kit (1ea) is a sandwich enzyme-linked immunosorbent assay for the quantitative measurement of human GH in serum. It has demonstrated cross-reactivity with monkey, rat, and mouse GH, but not bovine or porcine GH.
Purezza:Min. 95%Complement Component C5a Mouse (recombinant)
Complement Component C5a Mouse (recombinant) is a recombinant protein that is an activator of the complement system. It can be used to investigate the role of the complement system in immune responses, inflammation, and cell death. Complement component C5a mouse (recombinant) is a potent inhibitor of ion channels and ligand-gated receptors, and has been shown to inhibit the function of voltage-gated potassium channels. Recombinant Complement component C5a mouse (recombinant) can also be used as an antibody probe for immunohistochemical detection of C5a receptor protein expression in cells. Complement component C5a mouse (recombinant) has high purity and is suitable for research purposes.Purezza:>95% By Sds-Page And Rp-Hplc.Anti Pancreastatin (33-51) (Rat) Serum
Anti Pancreastatin (33-51) (Rat) Serum is a high purity, potent inhibitor of pancreatic secretions. This product is a peptide that inhibits the secretion of pancreatic enzymes by competitive inhibition of the pancreatic proenzyme, trypsinogen. It has been used in pharmacological research as a tool for studying protein interactions and receptor binding. Anti Pancreastatin (33-51) (Rat) Serum has also been shown to have anti-inflammatory properties.Purezza:Min. 95%Lipid A (Salmonella)
CAS:Lipid A is a bacterial endotoxin that activates macrophages and dendritic cells, which in turn activate T-cells. It is a ligand for the CD14 receptor, which is a pattern recognition molecule found on macrophages and dendritic cells. Lipid A also binds to the Toll-like receptor 4 (TLR4) on host cells, initiating an inflammatory response. Lipid A has been used as a research tool to study cell biology related to activation of macrophages and dendritic cells leading to cytokine production. This activator has also been used as a ligand in antibody studies, ion channel studies, protein interactions, pharmacology experiments with peptides, and life science research.Formula:C110H208N2O26P2Purezza:Min. 95%Peso molecolare:2,036.8 g/molAmino-dPEG®4-(m-dPEG®12)3
CAS:Amino-dPEG®4-(m-dPEG®12)3 is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Amino-dPEG®4-(m-dPEG®12)3 is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C56H107N5O26Purezza:Min. 95%Peso molecolare:1,266.47 g/molSPAI-1 (Porcine) Antiserum
SPAI-1 is a protein that is found in the cytosol and nucleus of cells. It belongs to the family of inhibitor proteins, which regulate the activity of other proteins. SPAI-1 inhibits the activity of many different types of protein kinases. Inhibitors such as SPAI-1 are often used as research tools for studying protein interactions, activators, ligands, and receptors. This antibody can be used as a reagent to detect and locate SPAI-1 in cells or tissues by immunohistochemistry.Purezza:Min. 95%Secretin (Porcine) Antiserum
Secretin (Porcine) Antiserum is a research tool that is used to activate the secretin receptor. Secretin is an inhibitor of ion channels, which may be due to its ability to bind to the secretin receptor and inhibit its activity. The purified protein has a high purity and can be used in antibody experiments, cell biology, or pharmacology.Purezza:Min. 95%Neurotensin (Human, Bovine, Canine)
Neurotensin is a neuropeptide that is involved in the regulation of a variety of physiological functions, including neurotransmission, cardiovascular function, and appetite. It is composed of 13 amino acids and is primarily produced in the gastrointestinal tract and the central nervous system. Neurotensin acts as a neurotransmitter and neuromodulator in the brain, where it is synthesized by neurons in several regions, including the hypothalamus, amygdala, and nucleus accumbens. In addition to its role in neurotransmission, neurotensin has been shown to be involved in the regulation of food intake and energy metabolism. It is thought to promote satiety and reduce food intake by interacting with the hypothalamus and other brain regions involved in appetite regulation. Neurotensin has also been studied for its potential therapeutic applications as it has been shown to be associated with the pathophysiology of conditions such as Parkinson's disease, pain, schizophrenia, cancer and inflammatory bowel disease.Formula:C78H121N21O20•2CH3COOH•6H2OPurezza:Min. 95%Peso molecolare:1,901.1 g/molCEP1
CEP1, C-Terminally Encoded Peptide 1 is involved in the regulation of plant growth and abiotic stress through cellular communication.Formula:C66H98N22O24Purezza:Min. 95%Peso molecolare:1,583.6 g/molFRETS-25Ile (1 umol) (1umol)
FRETS-25Ile is a peptide that belongs to the class of activators. It has been shown to activate an antibody against the beta2 adrenergic receptor and can be used for research purposes. FRETS-25Ile is a high purity product with an ion channel inhibitor activity. The CAS number for this product is 69710-51-5.Purezza:Min. 95%FRETS-25Met (1 umol) (1umol)
FRETS-25Met (1 umol) (1umol) is a peptide that binds to the beta2-adrenergic receptor. It is a high purity, research tool and can be used for binding studies as well as for inhibition of the receptor. FRETS-25Met (1 umol) (1umol) has been shown to bind to the beta2-adrenergic receptor with an affinity of 5 nM and an IC50 of 1.6 uM. This peptide has also been shown to act as a potent agonist in stimulating cAMP production in CHO cells expressing the beta2-adrenergic receptor.Purezza:Min. 95%TentaGel® B NH2 / Boc Resin (90 um)
TentaGel B resins represent a line of bifunctional resins that are useful for orthogonal synthesis. TentaGel; is a gelatinous resin, an important support for solid phase synthesis. TentaGel resins are constructed with a backbone of low crosslinked polystyrene grafted with polyoxyethylene (polyethylene glycol) as shown below. The typical chain length of POE (n) is approximately 68 ethylene oxide units or an average MW of 3000. This long chain creates a spacer that effectively separates the reactive site (X) from the crosslinked backbone matrix. Particle size 90 µm; capacity: 02-03 meq/g Inside: NH2 Outside: BocPurezza:Min. 95%Cryptdin-4 (Mouse)
CAS:The most potent microbicide of the mouse Paneth cell α-defensins and is degraded by MMP-7. This product has disulfide bonds between Cys4-Cys30, Cys15-Cys37, and Cys19-Cys39, is available in the Hydrochloride salt form and as a 0.1mg vial.Formula:C158H257N57O38S6Purezza:Min. 95%Peso molecolare:3,755.5 g/molIL 4 Human, His
IL 4 Human, His is a recombinant protein that belongs to the class of peptides. It has been identified as an activator of IL-4 receptor and can be used in research studies to study the interactions between proteins, cells, and receptors. IL 4 Human, His can be used as an antibody to detect IL-4 in cell culture samples. IL 4 Human, His is a high purity product with a CAS Number of 57741-00-8.Purezza:Min. 95%[Thi5,8,D-Phe7]-Bradykinin
CAS:Bradykinin is a peptide that acts as an autacoid, or local hormone. It is a vasodilator, and it stimulates the release of prostaglandins from mast cells in the lungs. Inhibitors of bradykinin include [Thi5,8,D-Phe7]-bradykinin and des-Arg9-bradykinin. Bradykinin has been used as a research tool to study protein interactions, receptor activation, ion channels, and other life science topics.Formula:C50H71N15O11S2Purezza:Min. 95%Peso molecolare:1,122.3 g/molAnti Insulin, Human Serum
Anti Insulin, humanSerum is a Research Tool used in the study of protein interactions. It is an antibody that binds to insulin and can be used as a research tool to identify other proteins with which insulin interacts. This product has been purified and is at least 98% pure.
Purezza:Min. 95%4-Formyl-Benzamido-dPEG®12-EDA-MAL
4-Formyl-Benzamido-dPEG®12-EDA-MAL is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. 4-Formyl-Benzamido-dPEG®12-EDA-MAL is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C44H70N4O18Purezza:Min. 95%Peso molecolare:943.04 g/mol(Pro-Hyp-Gly)10·xH2O
Pro-Hyp-Gly is a polypeptide that inhibits collagenase, an enzyme that breaks down collagen. Collagenase is an enzyme that breaks down the protein collagen, which forms the connective tissue in humans and other animals. Pro-Hyp-Gly has been found to be a potent inhibitor of collagenase, and can be used for treatment of inflammatory diseases such as arthritis or skin lesions. Pro-Hyp-Gly also inhibits enzymes called proteases, which break down proteins outside of cells. Proteases are important in the breakdown of food particles in the stomach.Formula:C120H172N30O41•20H2OPurezza:Min. 95%Peso molecolare:3,051.1 g/molAmino-dPEG®12 Acid
CAS:Amino-dPEG®12 Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Amino-dPEG®12 Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C27H55NO14Purezza:Min. 95%Peso molecolare:617.72 g/molIGF1 V44M
IGF-1 V44M is a recombinant protein that is an activator of the insulin receptor. It has been developed as a research tool to study the function of the insulin receptor and is used in pharmacological and cell biology studies. IGF-1 V44M is a single amino acid substitution of Valine at position 44, which replaces Methionine. The recombinant protein has a molecular weight of 10 kDa, and its purity is >90%. IGF-1 V44M can be used to inhibit the activity of the insulin receptor by binding to it with high affinity.Purezza:Min. 95%Anti α-Endorphin Serum
Anti-Alpha-Endorphin Serum is a research tool that can be used to study the effects of peptides on ion channels. This serum has been shown to inhibit the production of alpha-endorphin and beta-endorphin by binding to the receptor. It also blocks ligand binding, which prevents activation of the receptor. Anti-Alpha-Endorphin Serum is an antibody that binds to both peptides and receptors. This serum is high purity, with a CAS number of 122702-10-2.Purezza:Min. 95%m-dPEG®24-DSPE
m-dPEG®24-DSPE is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. m-dPEG®24-DSPE is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C91H180NO33PPurezza:Min. 95%Peso molecolare:1,847.36 g/molm-dPEG®12-Amido-dPEG®12-Acid
m-dPEG®12-Amido-dPEG®12-Acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. m-dPEG®12-Amido-dPEG®12-Acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C53H105NO27Purezza:Min. 95%Peso molecolare:1,188.39 g/molFRETS-25Phe (1 umol) (1umol)
FRETS-25Phe (1umol) (1umol) is a synthetic amino acid that is used as a research tool. It activates the Ligand and Receptor, which are proteins that bind to other proteins. FRETS-25Phe (1 umol) (1umol) binds to the Ion channels, which are protein structures that regulate the flow of ions across cell membranes. The activity of FRETS-25Phe (1 umol) (1umol) on Ion channels has been shown using an antibody, which is a type of protein used in immunology to identify, detect and measure antigens. FRETS-25Phe (1 umol) (1umol) also interacts with Cell Biology and Peptides, which are types of proteins involved in cell growth or division.Purezza:Min. 95%Tyr-3/Trp- 5 Monooxygenase Activation Protein Zeta, human, recombinant
Tyr-3/Trp- 5 Monooxygenase Activation Protein Zeta (TAZ) is an enzyme that is involved in the regulation of cellular proliferation, differentiation and apoptosis. This protein contains a domain with high similarity to the Tyr-3/Trp-5 monooxygenase activation domain and has been shown to be an activator of this enzyme. TAZ also interacts with ion channels and has been shown to inhibit their function. TAZ is a recombinant human protein produced in E. coli cells and purified by a proprietary process that yields a high purity product.
Purezza:Min. 95%Phe-Met-MCA
Phe-Met-MCA is a peptide that specifically activates the ATP-sensitive potassium (KATP) channels. These channels are important for regulating cellular energy metabolism and membrane potential. Phe-Met-MCA is an inhibitor of protein kinase C (PKC), which regulates the activity of KATP channels by phosphorylation. The peptide is also an inhibitor of other protein kinases, including PKCζ, PKCε, and PKCθ.Purezza:Min. 95%LH-RH Protein
Luteinizing hormone-releasing hormone (LHRH) is a protein that is responsible for triggering the release of luteinizing hormone (LH). LH stimulates the production and release of testosterone, which in turn stimulates sperm production. The LHRH gene encodes a protein precursor that is cleaved by proteases to produce mature LHRH. This precursor, called pro-LHRH, can be added to a protein solution to induce follicular growth in rats. Pro-LHRH has been shown to have an effect on the frequency of spermatogenesis. Proteins containing pro-LHRH can be used for hormonal research and as additives for protein solutions.Purezza:Min. 95%Biotin-dPEG®4-TFP Ester
Biotin-dPEG®4-TFP Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Biotin-dPEG®4-TFP Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.Formula:C27H37F4N3O8SPurezza:Min. 95%Peso molecolare:639.66 g/molAnti IL-1beta (Rat) Serum
Anti IL-1beta (Rat) Serum is a kind of research tool. It can be used for the study of ion channels, receptors and ligands. This product can also be used to study protein interactions and peptides. Anti IL-1beta (Rat) Serum is a high purity antibody that is suitable for research or use in cell biology, pharmacology or other fields.Purezza:Min. 95%Biotinoyl-2-Aminobutyric Acid
CAS:Please enquire for more information about Biotinoyl-2-Aminobutyric Acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H23N3O4SPurezza:Min. 95%Peso molecolare:329.42 g/molIL 1 α Human, His
IL-1α is a cytokine that belongs to the group of proinflammatory cytokines. It plays a role in the immune response and inflammatory reactions by inducing the synthesis of other cytokines, such as IL-6, IL-8, and TNF-α. IL-1α binds to its receptor on a cell surface and activates an intracellular signalling cascade. The binding of IL-1α to its receptor induces conformational changes in the receptor, which leads to activation of phospholipase C (PLC) and production of IP3. This process results in increased levels of calcium ions inside the cell and activation of protein kinases such as PKC, MAPKs and JNKs. This results in increased activity of enzymes such as cyclooxygenase and lipoxygenase, which are responsible for inflammatory responses.Purezza:Min. 95%β-Defensin-1 (Mouse)
Beta-Defensin-1 (BD-1) is an antimicrobial peptide that is produced by various cells and tissues in mice, including epithelial cells in the skin, lungs, and intestines. BD-1 is a member of the beta-defensin family, which are small cationic peptides that play a role in innate immunity by protecting against microbial pathogens, including bacteria, fungi, and viruses. In mice, BD-1 is constitutively expressed, meaning that it is produced at a relatively constant level in healthy animals. Its expression can be induced by various stimuli, including bacterial and viral infections, cytokines, and inflammatory mediators. BD-1 is known to have broad-spectrum antimicrobial activity against a variety of pathogens, including Staphylococcus aureus, Pseudomonas aeruginosa, and Candida albicans. It achieves its antimicrobial activity by disrupting the cell membranes of the pathogens, leading to cell lysis and death. In addition to its antimicrobial activity, BD-1 has been found to have other functions in mice, including promoting wound healing, regulating inflammation, and modulating the immune response.Formula:C168H266N52O54S6Purezza:Min. 95%Peso molecolare:4,070.6 g/molProdynorphin (228-240), porcine
Custom research peptide; min purity 95%.Formula:C74H115N21O17Peso molecolare:1,570.87 g/molDynorphin A (1-13), porcine
Custom research peptide; min purity 95%.Formula:C75H126N24O15Purezza:Min. 95%Peso molecolare:1,603.99 g/molHBV env (183-191)
Custom research peptide; min purity 95%.Formula:C53H92N12O12Purezza:Min. 95%Peso molecolare:1,089.4 g/molProtein Kinase A Substrate
Custom research peptide; min purity 95%.Formula:C34H64N14O11Purezza:Min. 95%Peso molecolare:844.97 g/molβ-Amyloid (17-42)
Custom research peptide; min purity 95%.
Formula:C119H194N28O33SPurezza:Min. 95%Peso molecolare:2,577.1 g/molAkt Specific Substrate Peptide, Akt/PKB
Custom research peptide; min purity 95%.Formula:C36H59N13O9Purezza:Min. 95%Peso molecolare:817.95 g/mol[Met5,Arg6] Enkephalin-Arg
Custom research peptide; min purity 95%.Formula:C39H59N13O9SPurezza:Min. 95%Peso molecolare:886.05 g/molAmylin (8-37),rat
Custom research peptide; min purity 95%.Formula:C140H227N43O43Purezza:Min. 95%Peso molecolare:3,200.63 g/molC-Peptide (57-87), human
Custom research peptide; min purity 95%.Formula:C129H211N35O48Purezza:Min. 95%Peso molecolare:3,020.33 g/molNeurokinin B
Custom research peptide; min purity 95%.Formula:C55H79N13O14S2Purezza:Min. 95%Peso molecolare:1,210.45 g/molβ-Amyloid (1-40), Ultra Pure, TFA
Custom research peptide; min purity 95%.Formula:C194H295N53O58SPurezza:Min. 95%Peso molecolare:4,329.9 g/molHIV Nef(90-100)
Custom research peptide; min purity 95%.Formula:C55H91N13O16Purezza:Min. 95%Peso molecolare:1,190.42 g/mol[Des-Acetyl]-a-MSH
Custom research peptide; min purity 95%.
Formula:C75H107N21O18SPurezza:Min. 95%Peso molecolare:1,622.88 g/molV5 Epitope Tag
Custom research peptide; min purity 95%.Formula:C64H1081N16O20Purezza:Min. 95%Peso molecolare:1,421.67 g/mol[Ala1]-PAR-4 (1-6) amide (mouse)
Custom research peptide; min purity 95%.
Formula:C34H48N8O7Purezza:Min. 95%Peso molecolare:680.81 g/mol234 CW
Custom research peptide; min purity 95%.Formula:C41H67N11O14S4Purezza:Min. 95%Peso molecolare:1,066.3 g/molExperimental Allergic Encephalitogenic Peptide (human)
Custom research peptide; min purity 95%.Formula:C46H64N14O14Purezza:Min. 95%Peso molecolare:1,037.11 g/mol
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