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Peptídeos

Peptídeos

Os peptídeos são cadeias curtas de aminoácidos ligados por ligações peptídicas, desempenhando papéis importantes como moléculas biológicas em processos celulares. Eles funcionam como hormônios, neurotransmissores e moléculas de sinalização, sendo amplamente utilizados em aplicações terapêuticas e diagnósticas. Os peptídeos também são cruciais na pesquisa para estudar interações proteicas, atividades enzimáticas e vias de sinalização celular. Na CymitQuimica, oferecemos uma ampla seleção de peptídeos de alta qualidade para apoiar suas necessidades de pesquisa e desenvolvimento em biotecnologia e farmacêutica.

Subcategorias de "Peptídeos"

Foram encontrados 29725 produtos de "Peptídeos"

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  • H-NAVEVLK^-OH


    Peptide H-NAVEVLK^-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-PP40349

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  • H-AVTEQGAELSNEER^-OH


    Peptide H-AVTEQGAELSNEER^-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-PP49552

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  • CMVpp65 - 85 (VELRQYDPVAALFFF)


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Peso molecular:1,815.1 g/mol

    Ref: 3D-PP51018

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  • Cyclin-A1 (385-395)


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

    Ref: 3D-PP50804

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  • Ac-RADARADARADARADA-NH2


    Peptide Ac-RADARADARADARADA-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-PP44880

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  • Hepcidin-25 (human) trifluoroacetate salt

    CAS:
    Please enquire for more information about Hepcidin-25 (human) trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C113H170N34O31S9·C2HF3O2
    Pureza:Min. 95 Area-%
    Cor e Forma:Powder
    Peso molecular:2,903.38 g/mol

    Ref: 3D-FH109655

    10µg
    266,00€
    25µg
    399,00€
    50µg
    533,00€
  • H-Gly-Leu-Gly-OH

    CAS:
    Gly-Leu-Gly is a peptide that has a conformation in which the side chain of the amino acid glycine is attached to the alpha-carbon atom of the amino acid leucine. It is a labile molecule, meaning that it can react with other molecules or break down spontaneously. Gly-Leu-Gly is also called glycylleucine. This peptide has been found to have protonation properties that depend on temperature and kinetic energy. The carbonyl group of this peptide interacts with other molecules by donating or accepting electrons. In addition, this compound can be analyzed using spectrometers and gas chromatographs.
    Fórmula:C10H19N3O4
    Peso molecular:245.28 g/mol

    Ref: 3D-FG109029

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  • CMVpp65 - 122 (PPWQAGILARNLVPM)


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

    Peso molecular:1,663 g/mol

    Ref: 3D-PP50963

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  • H3 native 6-peptide mixture


    H-STQAAIDQINGK-OHH-STQAAIDQISGK-OHH-SDAPIGK-OHH-DEALNNR-OHH-EFSEVEGR-OHH-TITNDR-OHPeptide purity: >98%AAA: Concentration - Duplicate100 aliquots/pack total to equal 1nmol/peptide/vial dry aliquots

    Ref: 3D-PH00612

    1piece
    1.007,00€
  • Fmoc-D-Arg(Pbf)-OH

    CAS:

    Fmoc-D-Arg(Pbf)-OH is a synthetic D-arginine peptide. It is an inhibitor of protein interactions, activator of ligand, and a research tool for receptor binding studies. Fmoc-D-Arg(Pbf)-OH has been used to characterize ion channels and antibody binding sites. This molecule has high purity with no impurities or traces of solvent.

    Fórmula:C34H40N4O7S
    Pureza:Min. 95%
    Peso molecular:648.78 g/mol

    Ref: 3D-FDR-1801-PI

    1g
    159,00€
    5g
    498,00€
  • Retatrutide

    CAS:
    GLP-1, GIP, and GCGR2 mimic; Obesity research
    Fórmula:C221H342N46O68
    Pureza:Min. 99 Area-%
    Cor e Forma:Powder
    Peso molecular:4,731.33 g/mol

    Ref: 3D-FR04570

    5mg
    338,00€
    10mg
    454,00€
    25mg
    646,00€
    50mg
    1.010,00€
    100mg
    1.682,00€
  • Ac-CTPYDINQM-NH2


    Peptide Ac-CTPYDINQM-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-PP47623

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  • H-EEAPSLRPAPPPISGGGYR^-OH


    Peptide H-EEAPSLRPAPPPISGGGYR^-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-PP41099

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  • AYPGKF-NH2

    CAS:
    Peptide AYPGKF-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.
    Fórmula:C34H48N8O7
    Peso molecular:680.79 g/mol

    Ref: 3D-PP43166

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  • PACAP38 (Human)

    CAS:
    PACAP38 is a ligand that belongs to the family of peptides. It binds to the PAC1 receptor and activates it. PACAP38 has been shown to inhibit ion channels, such as potassium channels and calcium channels, in neuronal cells. The protein interactions of PACAP38 are not yet fully understood.
    Fórmula:C203H331N63O53S
    Pureza:Min. 95%
    Peso molecular:4,534.3 g/mol

    Ref: 3D-PPA-4221-V

    500µg
    1.276,00€
  • H-V^YIHPFHL-OH


    Peptide H-V^YIHPFHL-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-PP43275

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  • Boc-Thr(Bzl)-OH

    CAS:

    Boc-Thr(Bzl)-OH is a peptide that can be used as an activator, inhibitor and ligand. It has been shown to activate ion channels and increase the permeability of cell membranes. The high purity of this peptide allows it to be used in research tools such as antibody production, protein interactions, and receptor ligand pharmacology.

    Fórmula:C16H23NO5
    Pureza:Min. 95%
    Peso molecular:309.36 g/mol

    Ref: 3D-BLT-2070

    5g
    242,00€
    25g
    387,00€
    100g
    984,00€
  • H-AFVFPK^-OH


    Peptide H-AFVFPK^-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-PP47343

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  • Proangiotensin-12 (Rat)

    CAS:

    Proangiotensin-12 is a peptide that is used as a research tool for the study of angiotensin II and its receptor. This product is an activator of the receptor and can be used to identify antibodies against the protein. Proangiotensin-12 has been shown to inhibit ion channels, and has also been shown to bind with high affinity to the angiotensin II receptor. This product can be used in pharmacological studies on ligands or receptors.

    Fórmula:C77H109N19O17
    Pureza:Min. 95%
    Peso molecular:1,572.8 g/mol

    Ref: 3D-PAN-4439-V

    500µg
    242,00€
  • GAD65 555-567 (DRB1*04:01)


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

    Ref: 3D-PP50821

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  • H-IPVIIER^-OH


    Peptide H-IPVIIER^-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-PP41179

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  • Epitope2-S133-A145-A


    Research peptide matching Epitope2-S133-A145-A
    Fórmula:C76H114N20O23S
    Cor e Forma:Powder
    Peso molecular:1,725.92 g/mol

    Ref: 3D-PE16963

    1mg
    202,00€
    10mg
    740,00€
  • Dnp-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser-OH

    CAS:
    The enzyme DNP-Arg-Pro-Leu-Ala-Leu-Trp-Arg-Ser (DAPPLE) is a zymogen that is activated by proteolytic cleavage to form an active enzyme. DAPPLE has been shown to cause neuronal death in vitro. The enzyme can be inhibited by the addition of specific inhibitors, such as 4-(2-aminoethyl)benzenesulfonyl fluoride, which blocks the activity of matrix metalloproteinases. DAPPLE has been found in mammalian ovaries and induces the release of growth factors when it is activated by proteolytic cleavage. The optimum pH for DAPPLE activity is 7.5 and it can be inhibited by the addition of certain drugs, such as phenylmethylsulfonyl fluoride or sodium azide.
    Fórmula:C52H77N17O14
    Pureza:Min. 95%
    Peso molecular:1,164.3 g/mol

    Ref: 3D-MMP-3072-PI

    1mg
    257,00€
    5mg
    810,00€
  • EDDnp

    CAS:

    EDDnp is a potent and selective inhibitor of the proteolytic enzyme dipeptidyl peptidase IV (DPP-IV). EDDnp binds to the active site of DPP-IV, which prevents it from cleaving peptides at the carboxy terminus. The inhibition of DPP-IV results in an increase of peptide hormones such as glucagon-like peptide 1 (GLP-1) and gastric inhibitory polypeptide (GIP), which are involved in regulating blood glucose levels. In addition, there are high values of EDDnp in human serum and urine, which may be due to its function as a potential biomarker for diabetes. The physiological function of EDDnp is still being investigated.

    Fórmula:C8H10N4O4
    Pureza:Min. 95%
    Peso molecular:226.19 g/mol

    Ref: 3D-EDP-5012-PI

    1g
    287,00€
    5g
    907,00€
  • H-LYTLVLTDPDAPSR^-OH


    Peptide H-LYTLVLTDPDAPSR^-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-PP41153

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  • Boc-D-Ser(Bzl)-OH

    CAS:
    Boc-D-Ser(Bzl)-OH is a synthetic molecule that can be used in peptide synthesis. It is a potent inhibitor of galactose and tetrazole, and it inhibits the activities of enzymes involved in the synthesis of proteins, such as methionine synthase. Boc-D-Ser(Bzl)-OH has been shown to inhibit atherosclerotic lesions by blocking secretagogue activity and also inhibits the production of inflammatory mediators. This compound has potent inhibitory effects on piperidine.
    Fórmula:C15H21NO5
    Pureza:Min. 95%
    Peso molecular:295.33 g/mol

    Ref: 3D-BDS-2627

    1g
    242,00€
    5g
    433,00€
    25g
    1.385,00€
  • H-GLNVTLSSTGR^-OH


    Peptide H-GLNVTLSSTGR^-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-PP40431

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  • H-Gly-Phe-AMC

    CAS:
    H-Gly-Phe-AMC is a synthetic substrate that is used in homogeneous enzyme assays. This product has been shown to have inhibitory properties against proteolytic enzymes such as peptidases, which are enzymes that break down proteins. H-Gly-Phe-AMC is also reactive with collagen and has been shown to be useful in the study of biochemical properties of peptide hormones.
    Fórmula:C21H21N3O4
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:379.41 g/mol

    Ref: 3D-FG110504

    10mg
    357,00€
    25mg
    596,00€
    50mg
    982,00€
    100mg
    1.608,00€
    250mg
    3.403,00€
  • H-GRTGRRNSI-NH2


    Peptide H-GRTGRRNSI-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-PP43855

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  • H-Cit-AMC·HBr

    CAS:
    Please enquire for more information about H-Cit-AMC·HBr including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C16H20N4O4·HBr
    Pureza:Min. 95%
    Cor e Forma:Solid
    Peso molecular:413.27 g/mol

    Ref: 3D-FC110542

    10mg
    186,00€
    25mg
    246,00€
    50mg
    346,00€
    100mg
    518,00€
    250mg
    1.128,00€
  • H-LVVVGAVGVGK^-OH


    Peptide H-LVVVGAVGVGK^-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-PP46570

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  • cAMP Dependent PK Inhibitor (5-24), amide

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C94H149N33O30
    Peso molecular:2,221.4 g/mol

    Ref: 3D-PP51061

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  • Lixisenatide

    CAS:
    Lixisenatide is a peptide hormone that belongs to the class of dipeptidyl peptidase-4 inhibitors. It is used in the treatment of type 2 diabetes, including those with a body mass index (BMI) greater than 27 kg/m2 or who have had type 2 diabetes for more than 10 years. Lixisenatide reduces postprandial blood glucose levels by delaying gastric emptying and increasing glucagon-like peptide-1 (GLP-1) release. Lixisenatide has been shown to be effective in reducing cardiovascular events in people with congestive heart failure. Lixisenatide also has water vapor and cardiac effects that are similar to those of GLP-1 agonists.
    Fórmula:C215H347N61O65S
    Pureza:Min. 95%
    Peso molecular:4,858.6 g/mol

    Ref: 3D-LIX-3799-PI

    1mg
    799,00€
    5mg
    2.943,00€
  • Fmoc-Asp(OtBu)-OH

    CAS:
    Fmoc-Asp(OtBu)-OH is a chemical compound that belongs to the group of modified amino acids. The synthesis of Fmoc-Asp(OtBu)-OH starts with the reaction of nicotinic acetylcholine, sodium carbonate, and chloride in trifluoroacetic acid. The product is then reacted with a disulfide bond and modified with polymerase chain and saponified. The final modification is achieved by reacting Fmoc-Asp(OtBu)-OH with messenger RNA (mRNA), which produces the desired product. Fmoc-Asp(OtBu)-OH has been shown to have minimal activity, as it does not elute from an ion exchange column under normal conditions. It also has no effect on acetylcholine release in rat hippocampal slices or on morphology when incubated in vitro for 24 hours at 37 degrees Celsius.
    Fórmula:C23H25NO6
    Pureza:Min. 98.0 Area-%
    Peso molecular:411.46 g/mol

    Ref: 3D-FLD-1713-PI

    5g
    136,00€
    25g
    223,00€
    100g
    515,00€
  • H-ERPPPVPNPDYEPIR^-OH


    Peptide H-ERPPPVPNPDYEPIR^-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-PP41969

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

    CAS:

    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

    Fórmula:C81H118N20O23
    Pureza:Min. 95%
    Peso molecular:1,739.96 g/mol

    Ref: 3D-PAR-3934-PI

    1mg
    141,00€
    5mg
    454,00€
  • Fmoc-Arg(Pbf)-OH

    CAS:

    Fmoc-Arg(Pbf)-OH is an amido-resin that is used in the industrial preparation of polyamides and as a reactive component for the synthesis of various peptide or protein drugs. The polymerisation reaction leads to the formation of a linear chain with a high molecular weight and low viscosity. Fmoc-Arg(Pbf)-OH has been used as an envisaged component for the synthesis of acetylcholine, messenger RNA, and nicotinic acetylcholine receptor. Trifluoroacetic acid is commonly used as a solvent in this process.

    Fórmula:C34H40N4O7S
    Pureza:Min. 98.0 Area-%
    Peso molecular:648.77 g/mol

    Ref: 3D-FLR-1746-PI

    5g
    187,00€
    25g
    464,00€
    100g
    1.386,00€
  • Ac-KRHR-NH2


    Peptide Ac-KRHR-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-PP44456

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  • H-Phe-Pro-OH

    CAS:

    H-Phe-Pro-OH is a cyclic peptide that is a structural mimic of the natural amino acid gamma-aminobutyric acid (GABA) and has been shown to be an effective inhibitor of the p450 enzymes responsible for carcinogen activation. The peptide binds to response elements in DNA and RNA, which prevents transcription of genes that are involved in cancer development. H-Phe-Pro-OH also inhibits collagen production and has hemolytic activity due to hydrogen bonding with erythrocytes. This peptide can be used as an antimicrobial agent against Gram negative bacteria, including Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli, and Salmonella typhimurium. In addition, it has been shown to inhibit the growth of Gram positive bacteria such as Staphylococcus aureus and Clostridium perfringens. The mechanism by which this compound inhibits bacterial growth is

    Fórmula:C14H18N2O3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:262.3 g/mol

    Ref: 3D-FP108146

    250mg
    243,00€
    500mg
    363,00€
    1g
    490,00€
  • Rhod-GSRAHSSHLKSKKGQSTSRHKK-OH


    Peptide Rhod-GSRAHSSHLKSKKGQSTSRHKK-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-PP44198

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  • Ac-LRLRGG-OH


    Peptide Ac-LRLRGG-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-PP44878

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  • GP120 - W61D - 4


    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Peso molecular:1,824.4 g/mol

    Ref: 3D-PP50941

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  • H-NLVVIPK^-OH


    Peptide H-NLVVIPK^-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-PP40087

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  • H-GLTSVINQK^-OH


    Peptide H-GLTSVINQK^-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-PP40323

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  • H-VGFYESDVMGR^-OH


    Peptide H-VGFYESDVMGR^-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-PP40471

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  • H-ILGFVFTL^T-OH


    Peptide H-ILGFVFTL^T-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-PP42021

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  • Fluor-KKALRRQETVDAL-OH


    Peptide Fluor-KKALRRQETVDAL-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-PP46210

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  • Apelin-36

    CAS:
    Custom research peptide; min purity 95%. For different specs please use the Peptide Quote Tool
    Fórmula:C184H297N69O43S
    Peso molecular:4,195.9 g/mol

    Ref: 3D-PP50521

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  • H-TGISPLALI^K-OH


    Peptide H-TGISPLALI^K-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-PP46012

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  • Fmoc-Ser(tBu)-Gly-OH

    CAS:
    Fmoc-Ser(tBu)-Gly-OH is a building block for the synthesis of dipeptides. It contains a free amino group and can be used to synthesize peptides containing serine and glycine. This reagent can also be used in the synthesis of other dipeptides, such as Fmoc-Leu-OH, Fmoc-Phe-OH, and Fmoc-Ile-OH.
    Fórmula:C24H28N2O6
    Pureza:Min. 95%
    Peso molecular:440.49 g/mol

    Ref: 3D-STQ-1959-PI

    1g
    320,00€
    5g
    1.007,00€