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Peptidi

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 30476 prodotti di "Peptidi"

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  • H-DAAQK^TDTSHHDQDHPTF-OH


    <p>Peptide H-DAAQK^TDTSHHDQDHPTF-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.</p>

    Ref: 3D-PP41263

    ne
    Prezzo su richiesta
  • β-Neo-Endorphin


    <p>Peptide β-Neo-Endorphin 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.</p>
    Formula:C54H77N13O12
    Peso molecolare:1,100.3 g/mol

    Ref: 3D-PP49220

    ne
    Prezzo su richiesta
  • Angiotensin I-converting enzyme inhibitor ITT


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formula:C14H27N3O6
    Peso molecolare:333.38 g/mol

    Ref: 3D-PP50649

    ne
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  • H-VEHWGL^DEPL^LK-OH


    <p>Peptide H-VEHWGL^DEPL^LK-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.</p>

    Ref: 3D-PP40077

    ne
    Prezzo su richiesta
  • Neuromedin S (Human)


    <p>Neuromedin S (Human) is a peptide that belongs to the class of ligands. It is an activator of G-protein coupled receptors, ion channels and other membrane proteins. Neuromedin S (Human) has been shown to inhibit the binding of serotonin to its receptor, which may be due to its ability to compete with serotonin for binding sites. Neuromedin S (Human) has also been shown to activate potassium channels on the cell membrane.</p>
    Formula:C173H265N53O44
    Purezza:Min. 95%
    Peso molecolare:3,791.3 g/mol

    Ref: 3D-PNM-4426-S

    100µg
    450,00€
  • Nesfatin-1 (Rat)


    <p>Nesfatin-1 is a peptide hormone that is encoded by the NPY gene. It is found in the hypothalamus and pancreas, where it regulates appetite. Nesfatin-1 has been shown to reduce food intake in rats by activating the hypothalamic feeding center and suppressing the appetite center. It also stimulates glucose production in pancreatic beta cells and increases insulin release from pancreatic alpha cells.<br>Nesfatin-1 (Rat) is a peptide hormone that is encoded by the NPY gene. It is found in the hypothalamus and pancreas, where it regulates appetite. Nesfatin-1 has been shown to reduce food intake in rats by activating the hypothalamic feeding center and suppressing the appetite center. It also stimulates glucose production in pancreatic beta cells and increases insulin release from pancreatic alpha cells.</p>
    Formula:C424H684N116O136
    Purezza:Min. 95%
    Peso molecolare:9,582.88 g/mol

    Ref: 3D-NES-3864-PI

    500µg
    3.447,00€
  • H-IYNGDYYR^-OH


    <p>Peptide H-IYNGDYYR^-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.</p>

    Ref: 3D-PP42055

    ne
    Prezzo su richiesta
  • H-VLEDSDLK^-OH


    <p>Peptide H-VLEDSDLK^-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.</p>

    Ref: 3D-PP47955

    ne
    Prezzo su richiesta
  • Hirudin (54-64), N(α)-dinitrofluorobenzyl

    CAS:
    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>
    Formula:C68H88FN13O27
    Peso molecolare:1,538.5 g/mol

    Ref: 3D-PP50085

    ne
    Prezzo su richiesta
  • H-IGGIGTVPVGR^-OH


    <p>Peptide H-IGGIGTVPVGR^-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.</p>

    Ref: 3D-PP40065

    ne
    Prezzo su richiesta
  • H-FNWYVDGVEVHNAK^-OH


    <p>Peptide H-FNWYVDGVEVHNAK^-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.</p>

    Ref: 3D-PP47294

    ne
    Prezzo su richiesta
  • H-Lys(Boc)-2-ClTrt-Resin (100-200 mesh) 1% DVB


    <p>H-Lys(Boc)-2-ClTrt-Resin (100-200 mesh) 1% DVB is a building block that can be used for the synthesis of peptides. It is an amine resin that contains two reactive groups, one thiol and one amine. H-Lys(Boc)-2-ClTrt-Resin (100-200 mesh) 1% DVB is also a building block for alcohols and thiols.</p>
    Purezza:Min. 95%

    Ref: 3D-RHK-11064-PI

    1g
    208,00€
    5g
    589,00€
  • H-VDATEESDLAQQYGVR^-OH


    <p>Peptide H-VDATEESDLAQQYGVR^-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.</p>

    Ref: 3D-PP40235

    ne
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  • H-LIFAGKQLEDGR-NH2


    <p>Peptide H-LIFAGKQLEDGR-NH2 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.</p>

    Ref: 3D-PP43405

    ne
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  • Myelin Basic Protein (1-20)


    <p>The myelin sheath which is located in both the Central Nervous System (CNS) and the Peripheral Nervous System is crucial for neural insulation and the salutatory conduction of nerve impulses. When this myelin sheath is destroyed neurodegeneration and conduction failure occur. This can be observed in demyelinating diseases in the CNS such as: acute disseminated encephalomyelitis and multiple sclerosis and within the PNS: Guillain–Barré syndrome and Charcot–Marie–Tooth disease.<br>Myelin Basic Protein (MBP) from which this product is derived is the second most abundant protein in myelin. It has been found to be an intrinsically disordered protein and depending on the environmental conditions it can change its conformation. It also folds into ⍺-helical structures which allow MBP to bind tightly to lipid bilayer surfaces. MBP also interacts with other proteins, namely cytoskeletal proteins and calmodulin and may be involved in signalling pathways.<br>Although more research needs to be carried out, it is thought that MBP significantly contributes to the pathogenesis of multiple sclerosis. As MBP is an autoantigen it can be recognized and cleaved by autoantibodies and is a substrate for the immunoproteasome. Additional research has found that post-translational modifications of MBP such as the removal of arginine are increased in and may be involved in the pathogenesis of multiple sclerosis. Therefore this protein derived from MBP can be used to mimic Neurodegenerative disease phenotypes in research and animal models.</p>
    Formula:C92H156N30O32S
    Purezza:Min. 95%
    Peso molecolare:2,226.51 g/mol

    Ref: 3D-PMB-3972-PI

    1mg
    190,00€
    5mg
    654,00€
  • H-YVRPGGGFVPNFQLFEK^-OH


    <p>Peptide H-YVRPGGGFVPNFQLFEK^-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.</p>

    Ref: 3D-PP46927

    ne
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  • Bid BH3-r8 TFA


    <p>Catalogue peptide; min. 95% purity</p>
    Formula:C145H260N66O41S•(C2HF3O2)x
    Peso molecolare:3,616.17 g/mol

    Ref: 3D-VAC-00150

    1mg
    323,00€
    5mg
    767,00€
    10mg
    1.205,00€
  • H-Arg-Arg-Leu-Ile-Glu-Asp-Ala-Glu-Tyr(H2PO3)-Ala-Ala-Arg-Gly-NH2


    <p>H-Arg-Arg-Leu-Ile-Glu-Asp-Ala-Glu-Tyr(H2PO3)-Ala-Ala-Arg-Gly-NH2 is a peptide with a molecular weight of 5,879 Da. It has an active form that is phosphorylated on tyrosine at the 20th amino acid position and dephosphorylated at the 22nd amino acid position.</p>
    Formula:C64H108N23O23P
    Purezza:Min. 95%
    Peso molecolare:1,598.69 g/mol

    Ref: 3D-PTP-3955-PI

    1mg
    197,00€
    5mg
    572,00€
  • Tau Conotoxin CnVA

    CAS:
    <p>Tau Conotoxin CnVA is a peptide toxin derived from the venom of the cone snail. It has been shown to be a receptor agonist and to cause pain. Tau Conotoxin CnVA is a disulfide-rich peptide that has been shown to have neurotoxic effects in mammalian cells.</p>
    Formula:C72H116N24O17S4
    Purezza:Min. 95%
    Peso molecolare:1,718.13 g/mol

    Ref: 3D-CON-3847-PI

    1mg
    463,00€
    5mg
    1.653,00€
  • H-Arg(Pbf)-2-ClTrt-Resin (100-200 mesh) 1% DVB


    <p>H-Arg(Pbf)-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin used in the synthesis of peptides. This resin contains two amino acid residues that are used to form peptide bonds. These residues can be either H-Arg or H-Lys, but not both. The resin also contains a reagent called 2,4,6-trichlorophenoxyacetic acid (Troc), which reacts with the NH groups on the amino acids to form an ester linkage. The resin is typically used for building blocks and as an intermediate for synthesizing more complex molecules such as peptides and proteins.</p>
    Purezza:Min. 95%

    Ref: 3D-RHR-11051-PI

    1g
    248,00€
    5g
    783,00€