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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 30306 prodotti di "Peptidi"

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  • PB-PKKKRKV


    Peptide PB-PKKKRKV 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-PP00001

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  • TentaGel® R RAM Resin (90 um), Rink-type


    <p>TentaGel® R RAM Resin (90 um), Rink-type can be used for the preparation of peptide amides (Rink-type) (90 µm) 018-022 meq/g and is specially designed for difficult and long sequences.<br>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.</p>
    Purezza:Min. 95%

    Ref: 3D-RTS-9995

    1g
    201,00€
    5g
    378,00€
    25g
    952,00€
    100g
    2.436,00€
  • H-GLTVLPPLL^-OH


    Peptide H-GLTVLPPLL^-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-PP49303

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  • Chorionic Gonadotropin Human


    <p>Human chorionic gonadotropin (hCG) is a peptide hormone produced in pregnancy, that is made by the embryo soon after conception and later by the part of the placenta. Its role is to prevent the disintegration of the corpus luteum of the ovary and thereby maintain progesterone production that is critical for a pregnancy in humans. hCG may have additional functions, for instance it is thought that it affects the immune tolerance of the pregnancy. Early pregnancy testing generally is based on the detection or measurement of hCG.</p>
    Purezza:Min. 95%

    Ref: 3D-HOR-250

    5mg
    724,00€
    10mg
    1.024,00€
    2500µg
    478,00€
  • [Dap3]-Ghrelin (Rat)


    <p>[Dap3]-Ghrelin (Rat) is an analog of the peptide hormone Ghrelin and is a growth-hormone releasing peptide. Ghrelin has various effects on the body, including stimulating appetite, nutrient sensing and meal initiation. It has also been found to regulate insulin resistance, diabetes and obesity and asserts its functional affects through acting as an endogenous ligand for the growth hormone secretagogue receptor (GHS-R). Its wider functions such as glucose homeostasis, energy homeostasis, cardio-protective effects, its role in 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.</p>
    Formula:C147H246N46O41
    Purezza:Min. 95%
    Peso molecolare:3,313.88 g/mol

    Ref: 3D-PGH-3680-PI

    500µg
    306,00€
  • H-LIQNSLTIER^-OH


    <p>Peptide H-LIQNSLTIER^-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-PP49131

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  • H-QNLLAPQNAVSSEETNDFK^-OH


    Peptide H-QNLLAPQNAVSSEETNDFK^-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-PP40181

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  • H-VLHPLEGAVVIIFK^-OH


    Peptide H-VLHPLEGAVVIIFK^-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-PH00538

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  • H-NSQVWLGR^-OH


    Peptide H-NSQVWLGR^-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-PH00376

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  • H-Met-Leu-AMC·TFA

    CAS:
    <p>H-Met-Leu-AMC·TFA is a fine chemical that is useful as a building block in the synthesis of other chemicals. It is also used as a reagent in research, and it can be used as a speciality chemical. H-Met-Leu-AMC·TFA has been shown to be an excellent reaction component in the synthesis of complex compounds, and it can be used as an intermediate in the synthesis of pharmaceuticals. This chemical is soluble in organic solvents such as dichloromethane or chloroform, but it is insoluble in water. H-Met-Leu-AMC·TFA has been assigned CAS number 1926163-55-4.</p>
    Formula:C21H29N3O4S·C2HF3O2
    Purezza:Min. 95 Area-%
    Colore e forma:Powder
    Peso molecolare:533.56 g/mol

    Ref: 3D-FM110591

    5mg
    354,00€
    10mg
    516,00€
    25mg
    975,00€
    50mg
    1.599,00€
    100mg
    2.710,00€
  • Cbz-D-Arg-Gly-Arg-pNA


    Peptide Cbz-D-Arg-Gly-Arg-pNA 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-PC00001

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  • H-K^GAIIGLMVGGVV-OH


    <p>Peptide H-K^GAIIGLMVGGVV-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-PP41729

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  • LCBiot-MGSSHHHHHHSSGLVPRGSH-OH


    Peptide LCBiot-MGSSHHHHHHSSGLVPRGSH-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-PP45551

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  • H-GPFPIIV^-OH


    <p>Peptide H-GPFPIIV^-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-PH00194

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  • Mal-LQTLALWSRMD-OH


    <p>Peptide Mal-LQTLALWSRMD-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-PP48469

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  • H-IGSLDNITHVPGGGNK^-OH


    Peptide H-IGSLDNITHVPGGGNK^-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-PP43036

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  • (Phe2, Orn 8)-Oxytocin H-Cys-Phe-Ile-Gln-Asn-Cys-Pro-Orn-Gly-NH2 (Disulfide bond)

    CAS:
    <p>Oxytocin is a hormone that is produced in the hypothalamus and released by the pituitary gland. Oxytocin is a peptide consisting of nine amino acids, including two unusual ones: Cys (C) and Phe (F). This product has CAS number 2480-41-3. It is a reagent for use in chemical reactions, research chemicals, useful scaffold for synthetic chemistry, speciality chemical, versatile building block for synthetic chemistry, useful intermediate for synthetic chemistry, and useful building block for synthetic chemistry. It can be used as a fine chemical.</p>
    Formula:C42H65N13O11S2
    Purezza:Min. 95%
    Colore e forma:Off-White Powder
    Peso molecolare:992.18 g/mol

    Ref: 3D-FP108911

    1mg
    244,00€
    2mg
    366,00€
    5mg
    652,00€
  • H-AAGIGILTV^-OH


    Peptide H-AAGIGILTV^-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-PP44948

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  • Ac-DEVDAFC-OH


    <p>Peptide Ac-DEVDAFC-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-PA00006

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  • Myelin Basic Protein (1-20)


    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. 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. 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.
    Formula:C92H156N30O32S
    Purezza:Min. 95%
    Peso molecolare:2,226.51 g/mol

    Ref: 3D-PMB-3972-PI

    1mg
    190,00€
    5mg
    654,00€
  • Ac-CEPLEKQHEKERKQEEGES


    Ac-CEPLEKQHEKERKQEEGES is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool

    Ref: 3D-PA00003

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  • H-VAELEHGSSAYSPPDAFK^-OH


    Peptide H-VAELEHGSSAYSPPDAFK^-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-PH00521

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  • H-Ser(tBu)-2-ClTrt-Resin (200-400 mesh) 1% DVB


    <p>H-Ser(tBu)-2-ClTrt-Resin (200-400 mesh) 1% DVB is a resin for use in peptide synthesis. It has been shown to give good results with alcohols, amines, and thiols. This resin can be used to build peptide chains by forming linkages between amino acid residues. H-Ser(tBu)-2-ClTrt-Resin (200-400 mesh) 1% DVB is also used as a building block in the synthesis of small molecules.</p>
    Purezza:Min. 95%

    Ref: 3D-RHS-1096-PI

    1g
    199,00€
    5g
    661,00€
  • H-LAVYQAGAR^-OH


    <p>Peptide H-LAVYQAGAR^-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-PP46805

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  • Pancreastatin, Porcine

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formula:C214H330N68O76S
    Peso molecolare:5,103.4 g/mol

    Ref: 3D-PP50130

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  • H-VTEHDTLLY-NH2


    <p>Peptide H-VTEHDTLLY-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-PP48071

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  • H-Glu-AMC

    CAS:
    H-Glu-AMC is a fluorescent substrate for the aminopeptidases that can be used for their detection in extracellular spaces. H-Glu-AMC is also a model substrate for homopolymeric strings, which are detectable by microscopy. The pathogenesis of hyopneumoniae has been shown to be associated with an increase in aminopeptidase activity and tissue plasminogen activator on the surface of the bacteria. It has been shown that these enzymes are responsible for cleaving proline from the amino acid chain, resulting in a break in the peptide bond.
    Formula:C15H16N2O5
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:304.3 g/mol

    Ref: 3D-FG110499

    1g
    1.165,00€
    100mg
    248,00€
    500mg
    663,00€
    2500mg
    2.790,00€
  • Ac-Lys-Val-Pro-Leu-ACC


    <p>Ac-Lys-Val-Pro-Leu-ACC is a peptide used as a research tool to study protein interactions. Ac-Lys-Val-Pro-Leu-ACC binds to the extracellular domain of the human epidermal growth factor receptor (EGFR) and inhibits EGFR signaling. It blocks ligand binding and receptor activation, which prevents the phosphorylation of downstream signaling proteins. Ac-Lys-Val-Pro-Leu-ACC can be used in pharmacology to identify new drugs that inhibit EGFR signaling pathways.</p>
    Formula:C35H51N7O8
    Purezza:Min. 95%
    Peso molecolare:697.82 g/mol

    Ref: 3D-SGM-3240-V

    5mg
    347,00€
  • H-GNDVAFHFNPR^-OH


    <p>Peptide H-GNDVAFHFNPR^-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-PH00188

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  • H-FAVFGLGNK^-OH


    <p>Peptide H-FAVFGLGNK^-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-PP49255

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  • TentaGel&reg; S NH2 Resin (90 um)


    <p>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. The TentaGel S base resins are available with several different derivative choices. The typical capacity range for our TentaGel base resins is 0.2-0.3 meq/g.<br>Application: (90 µm)<br>Substitution Functional Group: -O-CH2-CH2-NH2</p>
    Purezza:Min. 95%

    Ref: 3D-RTS-9902

    1g
    135,00€
    5g
    231,00€
    25g
    720,00€
  • Ac-ADADADADARARARAR-NH2


    Peptide Ac-ADADADADARARARAR-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-PP48089

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  • pE-LYENKPRRPYIL


    <p>pE-LYENKPRRPYIL is a custom research peptide; min purity 95%, TFA salt. For different specs please use the Peptide Quote Tool</p>
    Formula:C73H116N20O18
    Peso molecolare:1,561.84 g/mol

    Ref: 3D-PP00003

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  • H-Pro-Asp-OH

    CAS:
    H-Pro-Asp-OH is a conjugate of the amino acid proline and aspartic acid. H-Pro-Asp-OH is synthesized in the liver, where it can be found in the extracellular environment. This drug has been shown to be effective against hyperproliferative disorders and cancer. H-Pro-Asp-OH binds to the surface of cells, which inhibits the growth rate of cancer cells by inhibiting the synthesis of DNA, RNA, and proteins. The uptake of this drug by cells is increased when dietary protein levels are low. H-Pro-Asp-OH has also been shown to inhibit cell proliferation in humans and pigs.
    Formula:C9H14N2O5
    Purezza:Min. 95%
    Colore e forma:White Powder
    Peso molecolare:230.22 g/mol

    Ref: 3D-FP108153

    25mg
    244,00€
    50mg
    367,00€
    100mg
    509,00€
    250mg
    770,00€
  • H-LSVPTSEWQR^-OH


    Peptide H-LSVPTSEWQR^-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-PH00341

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  • Ac-GGLVQPGGSLRLSCAASGFTF-NH2


    Peptide Ac-GGLVQPGGSLRLSCAASGFTF-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-PA00007

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  • H-EDLAALEK^-OH


    Peptide H-EDLAALEK^-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-PH00105

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  • H2N-Tyr-Leu-Tyr-Gln-Trp-Leu-Gly-Ala-Pro-Val-Pro-Ty


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Formula:C111H156N24O28
    Peso molecolare:2,274.57 g/mol

    Ref: 3D-PP50619

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  • Cy3-M-OH


    <p>Peptide Cy3-M-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-PP43258

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  • 5Fam-ESDTSYVSLK-OH


    Peptide 5Fam-ESDTSYVSLK-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-PP49260

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  • H-SIIQFEKL-OH


    <p>Peptide H-SIIQFEKL-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-PP44290

    1mg
    189,00€
    10mg
    219,00€
    100mg
    388,00€
  • H-SISIVGSYVGNR^-OH


    <p>Peptide H-SISIVGSYVGNR^-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-PP42499

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  • H-KLLMVLML^A-OH


    <p>Peptide H-KLLMVLML^A-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-PP47557

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  • H-VPAINVNDSVTK^-OH


    Peptide H-VPAINVNDSVTK^-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-PH00548

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  • H-WYQSMIR^-OH


    Peptide H-WYQSMIR^-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-PH00575

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  • LCBiot-TEELRVRLASHLRKLRKRLL-OH


    Peptide LCBiot-TEELRVRLASHLRKLRKRLL-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-PP48876

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  • H-GEPGPAGAVGP^AGAVGPR-OH


    <p>Peptide H-GEPGPAGAVGP^AGAVGPR-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-PP48600

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  • 5Fam-DRVYIHP-OH


    <p>Peptide 5Fam-DRVYIHP-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-PP46343

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  • Ac-DKGSAYKPLTLNRSYVIRKC-NH2


    Peptide Ac-DKGSAYKPLTLNRSYVIRKC-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-PP49052

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  • H-GLQTSQDAR^-OH


    Peptide H-GLQTSQDAR^-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-PH00184

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