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Péptidos

Péptidos

Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, que desempeñan papeles importantes como moléculas biológicas en los procesos celulares. Funcionan como hormonas, neurotransmisores y moléculas de señalización, y se utilizan ampliamente en aplicaciones terapéuticas y diagnósticas. Los péptidos también son cruciales en la investigación para estudiar las interacciones de proteínas, actividades enzimáticas y vías de señalización celular. En CymitQuimica, ofrecemos una amplia selección de péptidos de alta calidad para apoyar sus necesidades de investigación y desarrollo en biotecnología y farmacéutica.

Subcategorías de "Péptidos"

Productos de "Péptidos"

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productos por página.Hay 31415 productos en esta categoría.
  • H-FEGDTLVNR^-OH


    Peptide H-FEGDTLVNR^-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. Recent citations using H-FEGDTLVNR^-OH include the following: BLI-MS: Combining biolayer interferometry and mass spectrometry V Jung, K Roger, C Chhuon, L Pannetier - , 2022 - Wiley Online Libraryhttps://analyticalsciencejournals.onlinelibrary.wiley.com/doi/abs/10.1002/pmic.202100031 Mimicry of canonical translation elongation underlies alanine tail synthesis in RQC S Filbeck, F Cerullo, H Paternoga, G Tsaprailis - Molecular cell, 2021 - cell.comhttps://www.cell.com/molecular-cell/pdf/S1097-2765(20)30779-6.pdf S-Peptide as a Potent Peptidyl Linker for Protein Cross-Linking by Microbial Transglutaminase from Streptomyces mobaraensis N Kamiya , T Tanaka , T Suzuki , T Takazawa - Bioconjugate , 2003 - ACS Publicationshttps://pubs.acs.org/doi/abs/10.1021/bc025610y Evolution of translation machinery in recoded bacteria enables multi-site incorporation of nonstandard amino acids M Amiram , AD Haimovich , C Fan , YS Wang - Nature , 2015 - nature.comhttps://www.nature.com/articles/nbt.3372 Alanine tails signal proteolysis in bacterial ribosome-associated quality control I Lytvynenko, H Paternoga, A Thrun, A Balke, TA Muller - Cell, 2019 - cell.comhttps://www.cell.com/cell/pdf/S0092-8674(19)30500-8.pdf Rapid diffusion of large TatA complexes detected using single particle tracking microscopy A Varadarajan, F Oswald, H Lill, EJG Peterman - BioRxiv, 2020 - biorxiv.orghttps://www.biorxiv.org/content/10.1101/2020.05.14.095463.abstract

    Ref: 3D-PP47711

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  • SPDP-dPEG®36-NHS Ester

    CAS:
    SPDP-dPEG®36-NHS Ester is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. SPDP-dPEG®36-NHS Ester is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.
    Fórmula:C87H161N3O41S2
    Pureza:Min. 95%
    Peso molecular:1,969.33 g/mol

    Ref: 3D-DPG-6294

    1g
    2.037,00€
    100mg
    483,00€
  • GUCY1B3 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of GUCY1B3 antibody, catalog no. 70R-5802
    Pureza:Min. 95%

    Ref: 3D-33R-5041

    100µg
    Descatalogado
    Producto descatalogado
  • Oligopeptide-68 Acetate


    Oligopeptide-68 Acetate is a peptide.
    Fórmula:C64H95N17O23
    Pureza:96.10%
    Forma y color:Solid
    Peso molecular:1470.54

    Ref: TM-TP2487

    1mg
    42,00€
    5mg
    82,00€
    10mg
    111,00€
    25mg
    188,00€
    50mg
    284,00€
    100mg
    434,00€
    500mg
    1.008,00€
  • Leu-pNA

    CAS:
    Leu-pNA is a protein synthesis inhibitor that binds to the active site of the enzyme peptidyl prolyl cis-trans isomerase (PPIase). This inhibitor prevents the enzyme from catalyzing the conversion of proline residues in peptides to their cis or trans isomers. Leu-pNA has been shown to inhibit proteolytic enzymes such as soybean trypsin and activated proteases, and also has an inhibitory effect on polymerase chain reaction (PCR) enzyme activities. The binding of Leu-pNA to PPIase can be reversed by heating at 60°C for 20 minutes.
    Fórmula:C12H17N3O3
    Pureza:Min. 95%
    Peso molecular:251.28 g/mol

    Ref: 3D-SLN-3014

    1g
    192,00€
    5g
    573,00€
    100mg
    162,00€
  • IFI35 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of IFI35 antibody, catalog no. 70R-1979
    Pureza:Min. 95%

    Ref: 3D-33R-6397

    100µg
    Descatalogado
    Producto descatalogado
  • Helicase Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of HELB antibody, catalog no. 70R-1359
    Pureza:Min. 95%

    Ref: 3D-33R-2913

    100µg
    Descatalogado
    Producto descatalogado
  • Suc-Ala-Ala-Ala-AMC

    CAS:
    Suc-Ala-Ala-Ala-AMC is a peptide that is used as a research tool to study protein interactions. It can be used to activate an antibody or receptor and to inhibit the activity of ion channels. This compound has been shown to bind to the Ligand Binding Domain of the Beta2 adrenergic receptor, which is expressed in the heart and lungs. Suc-Ala-Ala-Ala-AMC is also known as 73617-90-0, and has CAS No. 73617-90-0.
    Fórmula:C23H28N4O8
    Pureza:Min. 95%
    Peso molecular:488.49 g/mol

    Ref: 3D-MAA-3133-V

    5mg
    315,00€
  • H-KLATAQFKI-OH


    Peptide H-KLATAQFKI-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. Recent citations using H-KLATAQFKI-OH include the following: HLA-A2-restricted CTL epitopes of a novel lung cancer-associated cancer testis antigen, cell division cycle associated 1, can induce tumor-reactive CTL M Harao, S Hirata, A Irie, S Senju - journal of cancer, 2008 - Wiley Online Libraryhttps://onlinelibrary.wiley.com/doi/abs/10.1002/ijc.23823

    Ref: 3D-PP48501

    1mg
    212,00€
    10mg
    247,00€
    100mg
    445,00€
  • H-AMKRHGLDNYRGYSL-OH


    Peptide H-AMKRHGLDNYRGYSL-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. Recent citations using H-AMKRHGLDNYRGYSL-OH include the following: The MHC-II peptidome of pancreatic islets identifies key features of autoimmune peptides X Wan , AN Vomund, OJ Peterson, AV Chervonsky - Nature , 2020 - nature.comhttps://www.nature.com/articles/s41590-020-0623-7 A sudden decline in active membrane-bound TGF-beta impairs both T regulatory cell function and protection against autoimmune diabetes RK Gregg, R Jain , SJ Schoenleber - The Journal of , 2004 - journals.aai.orghttps://journals.aai.org/jimmunol/article/173/12/7308/72041 Mechanisms underlying diabetogenesis in the NOD mouse RK Gregg - 2003 - search.proquest.comhttps://search.proquest.com/openview/98cfb699b177b9e3f4f8790dcdc8c8e9/1?pq-origsite=gscholar&cbl=18750&diss=y Innocuous IFNγ induced by adjuvant-free antigen restores normoglycemia in NOD mice through inhibition of IL-17 production R Jain , DM Tartar, RK Gregg, RD Divekar - The Journal of , 2008 - rupress.orghttps://rupress.org/jem/article-abstract/205/1/207/47061 Defective autoimmune regulator-dependent central tolerance to myelin protein zero is linked to autoimmune peripheral neuropathy MA Su , D Davini, P Cheng, K Giang, U Fan - The Journal of , 2012 - journals.aai.orghttps://journals.aai.org/jimmunol/article/188/10/4906/85346 The frequency of high avidity T cells determines the hierarchy of determinant spreading J Tian, S Gregori , L Adorini - The Journal of , 2001 - journals.aai.orghttps://journals.aai.org/jimmunol/article/166/12/7144/33885 T cell cross-reactivity between coxsackievirus and glutamate decarboxylase is associated with a murine diabetes susceptibility allele. J Tian, PV Lehmann , DL Kaufman - The Journal of experimental , 1994 - rupress.orghttps://rupress.org/jem/article-abstract/180/5/1979/25544 Designing personalized antigen-specific immunotherapies for autoimmune diseases-the case for using ignored target cell antigen determinants J Tian, M Song, DL Kaufman - Cells, 2022 - mdpi.comhttps://www.mdpi.com/2073-4409/11/7/1081 miRNA92a targets KLF2 and the phosphatase PTEN signaling to promote human T follicular helper precursors in T1D islet autoimmunity I Serr, RW Furst, VB Ott, MG Scherm - Proceedings of the , 2016 - National Acad Scienceshttps://www.pnas.org/doi/abs/10.1073/pnas.1606646113 Peptide-MHC class II dimers as therapeutics to modulate antigen-specific T cell responses in autoimmune diabetes EL Masteller, MR Warner, W Ferlin - The Journal of , 2003 - journals.aai.orghttps://journals.aai.org/jimmunol/article/171/10/5587/1785 Multicomponent injectable hydrogels for antigen-specific tolerogenic immune modulation CS Verbeke, S Gordo , DA Schubert - Advanced , 2017 - Wiley Online Libraryhttps://onlinelibrary.wiley.com/doi/abs/10.1002/adhm.201600773 The kinetic stability of MHC class II: peptide complexes is a key parameter that dictates immunodominance CA Lazarski , FA Chaves, SA Jenks, S Wu , KA Richards - Immunity, 2005 - cell.comhttps://www.cell.com/immunity/pdf/S1074-7613(05)00202-5.pdf Supplemental Data The Kinetic Stability of MHC Class II: Peptide Complexes Is a Key Parameter that Dictates Immunodominance CA Lazarski , FA Chaves, SA Jenks, S Wu , KA Richards - Citeseerhttps://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=76872c07af62c17014252b9ff5374bcc3c9eb9b1 Nanoparticles containing an insulin-ChgA hybrid peptide protect from transfer of autoimmune diabetes by shifting the balance between effector T cells and regulatory BL Jamison, T Neef, A Goodspeed - The Journal of , 2019 - journals.aai.orghttps://journals.aai.org/jimmunol/article/203/1/48/107272 Tolerogenic delivery of a hybrid insulin peptide markedly prolongs islet graft survival in the NOD mouse BL Jamison, JE DiLisio , KS Beard, T Neef, B Bradley - Diabetes, 2022 - Am Diabetes Assochttps://diabetesjournals.org/diabetes/article-abstract/71/3/483/139243 Induction of Antigen-Specific Tolerance in Autoimmune Diabetes Using a Hybrid Insulin Peptide BL Jamison - 2020 - search.proquest.comhttps://search.proquest.com/openview/e747ae6b780f2844f8c93334a1a8ac4d/1?pq-origsite=gscholar&cbl=18750&diss=y

    Ref: 3D-PP44203

    1mg
    303,00€
    10mg
    340,00€
    100mg
    617,00€
  • Myelin Oligodendrocyte Glycoprotein (35-55) (mouse, rat) trifluoroacetate

    CAS:
    Myelin oligodendrocyte glycoprotein (MOG) is a myelin protein found in the central nervous system. MOG is a ligand for CD200, which is an inhibitory receptor expressed by astrocytes. It has been shown that MOG can induce the proliferation and differentiation of primary cultures of rat astrocytes in vitro. MOG induces the production of reactive oxygen species in mitochondria and increases the expression of acid-binding protein, which are both important factors in the demyelination process. MOG has also been implicated as a potential factor in the development of multiple sclerosis. Further research into this protein may lead to new treatments or cures for disorders such as encephalomyelitis, nervous system diseases, or even cancer.
    Fórmula:C118H177N35O29S•C2HO2F3
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:2,695.98 g/mol

    Ref: 3D-FM109206

    1mg
    394,00€
    2mg
    526,00€
    5mg
    701,00€
    500µg
    315,00€
  • Ac-CGVNNSNEDFREENLKTAN-NH2


    Peptide Ac-CGVNNSNEDFREENLKTAN-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. Recent citations using Ac-CGVNNSNEDFREENLKTAN-NH2 include the following: Age-related molecular reorganization at the node of Ranvier JD Hinman , A Peters, H Cabral - Journal of , 2006 - Wiley Online Libraryhttps://onlinelibrary.wiley.com/doi/abs/10.1002/cne.20886

    Ref: 3D-PP43962

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  • SLC35F2 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of SLC35F2 antibody, catalog no. 70R-1795
    Pureza:Min. 95%

    Ref: 3D-33R-5885

    100µg
    Descatalogado
    Producto descatalogado
  • FCGRT Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of FCGRT antibody, catalog no. 70R-5991
    Pureza:Min. 95%

    Ref: 3D-33R-3667

    100µg
    Descatalogado
    Producto descatalogado
  • ISG15 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of ISG15 antibody, catalog no. 70R-9759
    Pureza:Min. 95%

    Ref: 3D-33R-2638

    100µg
    Descatalogado
    Producto descatalogado
  • CPXCR1 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of CPXCR1 antibody, catalog no. 20R-1231
    Pureza:Min. 95%

    Ref: 3D-33R-8374

    100µg
    Descatalogado
    Producto descatalogado
  • HOXA5 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of HOXA5 antibody, catalog no. 70R-7864
    Pureza:Min. 95%

    Ref: 3D-33R-9573

    100µg
    Descatalogado
    Producto descatalogado
  • UNC93B1 Blocking Peptide


    A synthetic peptide for use as a blocking control in assays to test for specificity of UNC93B1 antibody, catalog no. 70R-1820
    Pureza:Min. 95%

    Ref: 3D-33R-5095

    100µg
    248,00€
  • H-GIVEQCCTSI-OH


    Peptide H-GIVEQCCTSI-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. Recent citations using H-GIVEQCCTSI-OH include the following: Precipitation of autoimmune diabetes with anti-PD-1 immunotherapy J Hughes , N Vudattu , M Sznol, S Gettinger - Diabetes , 2015 - ncbi.nlm.nih.govhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4370325/

    Ref: 3D-PP43662

    1mg
    227,00€
    10mg
    267,00€
    100mg
    486,00€
  • H-ETLLQDFR^-OH


    Peptide H-ETLLQDFR^-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. Recent citations using H-ETLLQDFR^-OH include the following: High Throughput, High Sensitivity and Selectivity Targeted Quantitative Protein Analysis Using a Triple Quadrupole Mass Spectrometer R Kiyonami, A Prakash, V Zabrouskov - Citeseerhttps://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=8c214d84334a5a69fa21a6c1f6a7281b49f1d3fb Deeper insight into chronic kidney disease-related atherosclerosis: comparative proteomic studies of blood plasma using 2DE and mass spectrometry M Luczak, D Formanowicz , Ł Marczak - Journal of translational , 2015 - Springerhttps://link.springer.com/article/10.1186/s12967-014-0378-8 Precise quantitation of 136 urinary proteins by LC/MRM-MS using stable isotope labeled peptides as internal standards for biomarker discovery and/or verification AJ Percy , J Yang, DB Hardie, AG Chambers - Methods, 2015 - Elsevierhttps://www.sciencedirect.com/science/article/pii/S1046202315001474

    Ref: 3D-PP41753

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