Peptides and Proteins
Peptides are short chains of amino acids linked by peptide bonds, whereas proteins are longer and more complex amino acid chains that can adopt functional three-dimensional structures. Both types of compounds are essential for various biological functions, such as catalysing reactions (enzymes), immune defence (antibodies), and cellular signalling. Proteins have a hierarchical structure, including the amino acid sequence, secondary, tertiary, and quaternary structures. Peptides are used in pharmaceutical and cosmetic therapies due to their specific biological properties, such as in the treatment of metabolic diseases or enhancing cellular regeneration. Proteins, on the other hand, have applications in biotechnology, nutrition, and regenerative medicine.
At CymitQuimica, we offer high-purity peptides and proteins for research in biotechnology and therapeutic applications.
Found 3117 products of "Peptides and Proteins"
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Remifentanil EP Impurity L HCl
Formula:C19H25N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:343.43 36.46Atracurium EP Impurity K Iodide (Mixture of Diastereomers)
Formula:C54H74N2O12·2IColor and Shape:Yellow SolidMolecular weight:943.19 2*126.91Levothyroxine Impurity 65
CAS:Formula:C13H13I2NO5Color and Shape:White To Off-White SolidMolecular weight:517.06Leuprorelin (Leuprolide)-d5 Ditrifluoroacetate
Formula:C59H79N16O12D5·2C2HF3O2Molecular weight:1214.45 2*114.02Carfilzomib N-Oxide
CAS:Formula:C40H57N5O8Color and Shape:White To Off-White SolidMolecular weight:735.93Atracurium Diiodide (Mixture of Diastereomers)
CAS:Formula:C53H72N2O12·2IColor and Shape:Pale Yellow SolidMolecular weight:929.17 2*126.90Icatibant Impurity 7 Tri-Trifluoroacetate
Formula:C34H55N13O10S·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:837.96 3*114.02Calcitonin (Salmon) EP Impurity B Pentatrifluoroacetate
Formula:C145H240N44O48S2·5C2HF3O2Molecular weight:3431.90 5*114.02Carfilzomib Impurity 8
CAS:Formula:C40H57N5O6Color and Shape:White To Off-White SolidMolecular weight:703.93Pidotimod Impurity 7 HCl
Formula:C9H14N2O5S·HClColor and Shape:White To Off-White SolidMolecular weight:262.29 36.46Carfilzomib Impurity 15
CAS:Formula:C40H58ClN5O7Color and Shape:Off-White SolidMolecular weight:756.38Cetrorelix Impurity 22 Trifluoroacetate
CAS:Formula:C35H36ClN5O7·C2HF3O2Color and Shape:Off-White SolidMolecular weight:674.15 114.02Bortezomib Impurity 66
Formula:C19H24N4O3Color and Shape:White To Off-White SolidMolecular weight:356.43Octreotide Impurity 11 Ditrifluoroacetate
CAS:Formula:C45H57N9O9S2·2C2HF3O2Molecular weight:932.14 2*114.02Atosiban Impurity 2 Trifluoroacetate
Formula:C45H70N12O13S2·C2HF3O2Color and Shape:Off-White SolidMolecular weight:1051.26 114.02Desmopressin EP Impurity A (5-L-Aspartic Acid)
Formula:C46H63N13O13S2Color and Shape:White To Off-White SolidMolecular weight:1070.21Cisatracurium Besilate EP Impurity A
CAS:Formula:C24H31NO6Color and Shape:White To Off-White SolidMolecular weight:429.52Goserelin EP Impurity E Tritrifluoroacetate
CAS:Formula:C58H83N17O13·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1226.41 3*114.02Atracurium Impurity 46
CAS:Formula:C20H21NO5Color and Shape:White To Off-White SolidMolecular weight:355.39Vasopressin Impurity 5 Tetratrifluoroacetate
Formula:C92H130N30O24S4·4C2HF3O2Molecular weight:2168.48 4*114.02Buserelin EP Impurity F Ditrifluoroacetate (endo-3a-Serine-Buserelin Ditrifluoroacetate)
Formula:C63H91N17O15·2C2HF3O2Molecular weight:1326.53 2*114.02N-Methylamide Levothyroxine
CAS:Formula:C16H14I4N2O3Color and Shape:White To Off-White SolidMolecular weight:789.92Sacubitril Impurity 16
CAS:Formula:C24H29NO5Color and Shape:White To Off-White SolidMolecular weight:411.50Levothyroxine EP Impurity B
CAS:Formula:C15H11ClI3NO4Color and Shape:White To Off-White SolidMolecular weight:685.42[alfa-Asp9]-Bivalirudin Ditrifluoroacetate
CAS:Formula:C98H137N23O34·2C2HF3O2Molecular weight:2181.30 2*114.02Semaglutide Impurity 59 (D-Arg 28) Tetratrifluoroacetate
Formula:C187H291N45O59·4C2HF3O2Molecular weight:4113.64 4*114.02Felypressin EP Impurity F Trifluoroacetate
Formula:C46H64N12O12S2·C2HF3O2Molecular weight:1041.21 114.02Carnosine Impurity 1
CAS:Formula:C11H9NO4Color and Shape:White To Off-White SolidMolecular weight:219.20Clomiphene (Mixture of Z and E Isomers)
CAS:Formula:C26H28ClNOColor and Shape:Yellow OilMolecular weight:405.97Terlipressin
CAS:Formula:C52H74N16O15S2Color and Shape:White To Off-White SolidMolecular weight:1227.38
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