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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 29635 prodotti di "Peptidi"

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  • H-LITVQVVPVAAR^-OH


    Peptide H-LITVQVVPVAAR^-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.

    Ref: 3D-PP41551

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  • H-RQIKIWFQNRRMKWKK-bMPAthioester


    Peptide H-RQIKIWFQNRRMKWKK-bMPAthioester 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.

    Ref: 3D-PP44360

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  • IGF-I (1-3)


    Custom research peptide; min purity 95%.
    Formula:C12H19N3O6
    Purezza:Min. 95%
    Peso molecolare:301.3 g/mol

    Ref: 3D-PI17013

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  • Cyclo[Arg-Ala-Asp-D-Phe-Lys(Biotin-PEG-PEG)]


    Cyclo[Arg-Ala-Asp-D-Phe-Lys(Biotin-PEG-PEG)] is a peptide containing polyethylene glycol (PEG) as spacer to alter their pharmacokinetic properties and pharmodynamics.
    Formula:C50H79N13O15S
    Purezza:Min. 95%
    Peso molecolare:1,134.33 g/mol

    Ref: 3D-PCI-3808-PI

    1mg
    178,00€
    5mg
    465,00€
  • H-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2


    H-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2 is a cyclic peptide that contains the sequence of amino acids Arg, Gly, Asp, D, Tyr and Lys. It is a peptide macrocycle that has been shown to be effective against tumor cells. This peptide has been derivatized for targeting purposes and has been shown to be an effective imaging agent for tumor cells in vivo. H-Glu[Cyclo(Arg-Gly-Asp-D-Tyr-Lys)]2 is also biochemically active and can inhibit the growth of cancer cells through multiple mechanisms.
    Formula:C59H87N19O18
    Purezza:Min. 95%
    Peso molecolare:1,350.47 g/mol

    Ref: 3D-PCI-3899-PI

    1mg
    178,00€
    5mg
    465,00€
    25mg
    1.300,00€
  • R-S-R


    Custom research peptide; min purity 95%.
    Formula:C15H31N9O5
    Purezza:Min. 95%
    Peso molecolare:417.5 g/mol

    Ref: 3D-PR17084

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  • H-SVINDPVYK^-OH


    Peptide H-SVINDPVYK^-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.

    Ref: 3D-PP45971

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  • H-YSAELHVAHWNSAK^-OH


    Peptide H-YSAELHVAHWNSAK^-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.

    Ref: 3D-PP40603

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  • Des-n-Octanoyl-[Ser3]-Ghrelin (Human, 1-14)


    Des-n-Octanoyl-[Ser3]-Ghrelin (Human, 1-14) is a non-Acylated Analog of Ghrelin (Human, 1-14), amino acids 1-14 of the peptide hormone Ghrelin. This peptide does not contain the unique N-octanoyl group which is linked to Ghrelin's third serine residue covalently and which allows Ghrelin to associate with the growth hormone secretagogue receptor (GHS-R). Through interaction with the GHS-R, Ghrelin can exert its various effects on the body such as stimulating appetite, nutrient sensing, meal initiation and the regulation of insulin resistance, diabetes and obesity. Its wider functions are also associated with glucose homeostasis, energy homeostasis, cardio-protective effects, bone metabolism and its potential to be a target for cancer means that it can be used to develop therapies for a whole spectrum of diseases. This molecule is used as a research tool for studying cell biology and pharmacology.
    Formula:C68H106N22O23
    Purezza:Min. 95%
    Peso molecolare:1,599.74 g/mol

    Ref: 3D-PGH-3646-PI

    1mg
    141,00€
    5mg
    341,00€
  • H-Gln(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB


    H-Gln(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is a resin for the synthesis of peptides. It is a building block that can be used to synthesize peptides. H-Gln(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB is an alcohols, amines, and thiols resin that can be used to synthesize peptides. H-Gln(Trt)-2-ClTrt-Resin (100-200 mesh) 1% DVB has been shown to react with thiols, alcohols and amines, which are building blocks for peptide synthesis.

    Purezza:Min. 95%

    Ref: 3D-RHQ-11058-PI

    1g
    220,00€
    5g
    733,00€
  • Ac-AGRSL-NH2


    Peptide Ac-AGRSL-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.

    Ref: 3D-PP43875

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  • H-K^LVVVGAVGV-OH


    Peptide H-K^LVVVGAVGV-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.

    Ref: 3D-PP49069

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  • H-YKPITNF-NH2


    Peptide H-YKPITNF-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.

    Ref: 3D-PP44798

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  • Tachyplesin III


    Tachyplesin is a type of cationic β-hairpin antimicrobial peptide (AMP) discovered from horseshoe crab hemocytes. This product has disulfide bonds between Cys3-Cys16, Cys7-Cys12 and is available as a trifluoroacetate salt. One letter code: H-KWCFRVCYRGICYRKCR-NH2
    Formula:C99H151N33O19S4
    Purezza:Min. 95%
    Peso molecolare:2,235.77 g/mol

    Ref: 3D-TAC-3046-PI

    1mg
    1.053,00€
    5mg
    3.835,00€
  • β-Amyloid (1-42), human


    Custom research peptide; min purity 95%.

    Formula:C203H311N55O60S
    Purezza:Min. 95%
    Peso molecolare:4,514.1 g/mol

    Ref: 3D-PA17130

    1mg
    544,00€
    10mg
    685,00€
    100mg
    1.418,00€
  • Lauric Acid-NPSSLFRYLPSD-OH


    Peptide Lauric Acid-NPSSLFRYLPSD-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.

    Ref: 3D-PP45801

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  • Ac-VQIVYK-OH


    Peptide Ac-VQIVYK-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.

    Ref: 3D-PP49426

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  • H-DISLSDYK^-OH


    Peptide H-DISLSDYK^-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.

    Ref: 3D-PP44426

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  • CREB327 (113-126)


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

    Formula:C76H131N25O21
    Peso molecolare:1,731.05 g/mol

    Ref: 3D-PP49969

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  • Fmoc-Trp(Boc)-Wang Resin (100-200 mesh) 1% DVB


    Fmoc-Trp(Boc)-Wang resin is a solid phase peptide synthesis resin that can be used to synthesize peptides. It contains an amino acid sequence of Trp-Boc-Wang, which has been shown to inhibit the activity of ion channels. Fmoc-Trp(Boc)-Wang resin is also a useful tool for studying protein interactions and receptor binding. This resin is manufactured by Applied Biosystems, Inc., and is available in 100-200 mesh size. The product comes with a 1% DVB content and purity of >97%.
    Purezza:Min. 95%

    Ref: 3D-RFW-1342-PI

    1g
    187,00€
    5g
    653,00€