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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 30315 prodotti di "Peptidi"

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  • H-LSQLQTYMI^-OH


    <p>Peptide H-LSQLQTYMI^-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-PP46738

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  • Ac-ELESPPPPYSRYPMD-NH2


    <p>Peptide Ac-ELESPPPPYSRYPMD-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-PP47439

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  • H-NSLFEYQK^-OH


    <p>Peptide H-NSLFEYQK^-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-PP40865

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  • H-ELLRSFFYV^-OH


    <p>Peptide H-ELLRSFFYV^-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-PP40297

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  • Dnp-Pro-Cha-Gly-Cys(Me)-His-Ala-Lys(NMa)-NH2

    CAS:
    <p>Dnp-Pro-Cha-Gly-Cys(Me)-His-Ala-Lys(NMa)-NH2 is a synthetic peptide substrate that is used in the study of proteolytic enzymes. It has been shown to be an inhibitor of collagenase, MMPs, and stromelysin. This product can be used to determine the kinetic parameters for these enzymes. Dnp-Pro-Cha-Gly-Cys(Me)-His-Ala-Lys(NMa)-NH2 can be used as a substrate for enzyme catalysis studies, as well as for research on cancer and collagen.</p>
    Formula:C49H68N14O12S
    Purezza:Min. 95%
    Peso molecolare:1,077.24 g/mol

    Ref: 3D-SDP-3815-PI

    5mg
    Fuori produzione
    2500µg
    Fuori produzione
    Prodotto fuori produzione
  • Lysine


    <p>Lysine peptide (Ac RFAAKAA COOH) is used in combination with cysteine peptide (Ac RFAACAA COOH) in the Direct Peptide Reactivity Assay (DPRA) test.<br>Direct Peptide Reactivity Assay is used in cosmetic applications for the characterization of the skin sensitizing potential of a substance, framed by OECD Guideline no 442.<br>The molecular initiating event (MIE) in skin sensitization is a binding between epidermal proteins and the sensitizing chemical substance. MIE is part of the adverse outcome pathway (AOP) of skin sensitization.<br>It is thanks to the properties of Lysine peptide and Cysteine peptide that the chemical binding will be able to take place, so these synthetic heptapeptides will mimic the reaction of a skin exposed to a substance.<br>Binding between nucleophilic proteins and electrophile substance will be measured by High Performance Liquid Chromatography (HPLC). Therefore, the decrease in Lysine peptide and Cysteine peptide levels will be a sign of sensitizing event. Depending on the rate of depletion, the sensitizing character of a molecule will be determined (see table at the bottom of the page).<br>In chemico DPRA test also has wider applications such as hazard classification in cosmetics, but also for pharmaceuticals and biocides. It is a good alternative to animal experimentation.</p>
    Formula:C35H57O9N11
    Peso molecolare:775.9 g/mol

    Ref: 3D-PP50075

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  • Biot-CRSPR-NH2


    <p>Peptide Biot-CRSPR-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-PP46842

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  • 5Fam-KKKKEEIYFFFG-NH2


    <p>Peptide 5Fam-KKKKEEIYFFFG-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-PP47424

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  • Spike S peptide pool


    <p>Spike S peptide is a peptide pool made of 15-mer peptides with 11–amino acid (aa) overlap, covering the complete sequence of the Spike S protein.</p>

    Ref: 3D-PP51225

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  • Galardinᵀᴹ

    CAS:
    <p>Galardinâ„¢ is an experimental drug with inhibitory properties, which can be used as a potential drug target to treat various diseases. It inhibits the polymerase chain reaction by binding to the enzyme DNA polymerase and preventing its activity. Galardinâ„¢ also has been shown to have protective effects against oxidative injury in 3T3-L1 preadipocytes and protect cells from cell death by inhibiting toll-like receptor signaling pathways. In addition, it has antimicrobial activity against Candida glabrata and other bacterial strains, such as Staphylococcus aureus and Acinetobacter baumannii.</p>
    Formula:C20H28N4O4
    Purezza:Min. 95%
    Peso molecolare:388.47 g/mol

    Ref: 3D-INH-3927-PI

    5mg
    Fuori produzione
    Prodotto fuori produzione
  • Ac-RHR-NH2


    <p>Peptide Ac-RHR-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-PP43074

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  • H-VLIYFTSSLHSGVPSR^-OH


    <p>Peptide H-VLIYFTSSLHSGVPSR^-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-PP48879

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  • H-EMPSEEGYQDYEPEA^-OH


    <p>Peptide H-EMPSEEGYQDYEPEA^-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-PP42339

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  • H-KL^VVVGACGV^-OH


    <p>H-KLVVVGACGV-OH is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool</p>
    Formula:C42H77N11O11S1
    Peso molecolare:944.2 g/mol

    Ref: 3D-PH00284

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  • H-EIPVESIEEVSK^-OH


    <p>Peptide H-EIPVESIEEVSK^-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-PH00117

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  • H-STLPETTVVRR^-OH


    <p>Peptide H-STLPETTVVRR^-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-PP41435

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  • H-LQLQP^FPQPQLPY-OH


    <p>Peptide H-LQLQP^FPQPQLPY-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-PP43466

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  • H-THLPEVFLSK^-OH


    <p>Peptide H-THLPEVFLSK^-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-PP45617

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  • H-FSGSGSGTDFTLK^-OH


    <p>Peptide H-FSGSGSGTDFTLK^-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-PP41251

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  • H-YPHTHLVQQANPR^-OH


    <p>Peptide H-YPHTHLVQQANPR^-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-PP42595

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  • H-TPL^TATLSK^-OH


    <p>Peptide H-TPL^TATLSK^-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-PP43704

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  • Ac-KAQPAQPADEPAE-NH2


    <p>Peptide Ac-KAQPAQPADEPAE-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-PP43719

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  • Ac-KDGIVNGVKA-NH2


    <p>Peptide Ac-KDGIVNGVKA-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-PP43354

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  • H-ELDESLQVAER^-OH


    <p>Peptide H-ELDESLQVAER^-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-PP40577

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  • Ac-EEMQRR-NH2


    <p>Peptide Ac-EEMQRR-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-PP40454

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  • H-AHQLAIDTYQEFEETYIPK^-OH


    <p>Peptide H-AHQLAIDTYQEFEETYIPK^-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-PP41363

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  • MeO-Suc-Arg-Pro-Tyr-pNA


    <p>MeO-Suc-Arg-Pro-Tyr-pNA is a peptide that is used as an enzyme substrate for chymotrypsin and other proteases. It contains the amino acid sequence of methoxy (MeO), succinyl (Suc), arginine (Arg), proline (Pro), tyrosine (Tyr) and p-nitroanilide (pNA). The MeO group on the N-terminus is important for inhibiting proteolysis by chymotrypsin. This peptide is also a substrate for chymotrypsin-like enzymes.</p>
    Formula:C31H40N8O9
    Purezza:Min. 95%
    Peso molecolare:668.71 g/mol

    Ref: 3D-SAP-3882-PI

    5mg
    Fuori produzione
    25mg
    Fuori produzione
    Prodotto fuori produzione
  • H-VLELYSQK^-OH


    <p>Peptide H-VLELYSQK^-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-PP40013

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  • H-VFSNGADLSGVTEEAPLK^-OH


    <p>Peptide H-VFSNGADLSGVTEEAPLK^-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-PP41947

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  • 5TAMRA-GRKKRRQRRRCDMAEHMERLKANDSLKLSQEYESI-OH


    <p>Peptide 5TAMRA-GRKKRRQRRRCDMAEHMERLKANDSLKLSQEYESI-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-PP47663

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  • H-YYVTIIDAPGHR^-OH


    <p>Peptide H-YYVTIIDAPGHR^-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-PP41561

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  • H-AQALEQAK^-OH


    <p>Peptide H-AQALEQAK^-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-PP49544

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  • H-DAEFRHDSGYEV^HHQKLVFFAE^DVGS^N^KGAIIG^LMVGGVVIA-OH


    <p>Peptide H-DAEFRHDSGYEV^HHQKLVFFAE^DVGS^N^KGAIIG^LMVGGVVIA-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-PP46422

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  • H-KIVL-NH2


    <p>Peptide H-KIVL-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-PP48044

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  • Apamin

    CAS:
    <p>SK channel blocker</p>
    Formula:C79H131N31O24S4
    Peso molecolare:2,027.35 g/mol

    Ref: 3D-PP49950

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  • H-Ser-Phe-Leu-Leu-Arg-Asn-Pro-Asn-Asp-Lys-Tyr-Glu-Pro-Phe-OH

    CAS:
    <p>Hypertension is a common condition that affects millions of people worldwide. It is characterized by an elevated blood pressure and the subsequent damage to the heart, kidneys, and other tissues. Metyrapone is a drug that inhibits the synthesis of corticosteroids from cholesterol in the adrenal glands. It was shown to reduce blood pressure in vivo by blocking the formation of cytosolic calcium and subsequent release of vasopressin. The use of metyrapone as a hypertension treatment has been limited due to its side effects on the liver. A new model system using basic fibroblasts (BF) instead of liver cells has been developed to study this drug's effects on hypertension without causing liver lesions. This model has proven successful for other drugs with similar biological properties, such as Hytrinol, which also blocks corticosteroid synthesis from cholesterol but does not cause liver lesions. The BF system can be used for testing new drugs that are selective for PAR1 receptors, which are</p>
    Formula:C81H118N20O23
    Purezza:Min. 95%
    Peso molecolare:1,739.96 g/mol

    Ref: 3D-PAR-3934-PI

    1mg
    Fuori produzione
    5mg
    Fuori produzione
    Prodotto fuori produzione
  • Ac-LRVRLASHLRKLRKRLL-OH


    <p>Peptide Ac-LRVRLASHLRKLRKRLL-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>
    Peso molecolare:2,170.7 g/mol

    Ref: 3D-PP49926

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  • H-VTSIQDWVQK^-OH


    <p>Peptide H-VTSIQDWVQK^-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-PP49244

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  • BBC3 amide


    <p>Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool</p>

    Ref: 3D-PP49995

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  • H-SGYSGIFSV^EGK-OH


    <p>Peptide H-SGYSGIFSV^EGK-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-PP45369

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  • TAPI-O


    <p>Peptide TAPI-O 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-PP43388

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  • Aoa-ATCYCRTGRCATRESLSGVCEISGRLYRLCCR-OH


    <p>Peptide Aoa-ATCYCRTGRCATRESLSGVCEISGRLYRLCCR-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>
    Formula:C144H238N50O45S6
    Peso molecolare:3,582.17 g/mol

    Ref: 3D-PA00019

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  • H-YYY-OH


    <p>Peptide H-YYY-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-PY00005

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  • H-ALHFAISEYNK^-OH


    <p>Peptide H-ALHFAISEYNK^-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-PP41009

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  • H-KLVVVGAVGV^-OH


    <p>Peptide H-KLVVVGAVGV^-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-PP47909

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  • Ac-CKSLLWKKVLP-NH2


    <p>Peptide Ac-CKSLLWKKVLP-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-PP43389

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  • H-DPK^PIPGNW-OH


    <p>Peptide H-DPK^PIPGNW-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-PH00093

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  • H-TDELFQIEGLKEELAYLR^-OH


    <p>Peptide H-TDELFQIEGLKEELAYLR^-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-PP47994

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  • H-GDFQFNISR^-OH


    <p>Peptide H-GDFQFNISR^-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-PP44049

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  • H-SHGQDYLVGNK^-OH


    <p>Peptide H-SHGQDYLVGNK^-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-PP41579

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