Peptídeos e Proteínas
Os peptídeos são cadeias curtas de aminoácidos ligadas por ligações peptídicas, enquanto as proteínas são cadeias mais longas e complexas de aminoácidos que podem adotar estruturas tridimensionais funcionais. Ambos os tipos de compostos são essenciais para diversas funções biológicas, como a catálise de reações (enzimas), a defesa imunológica (anticorpos) e a sinalização celular. As proteínas possuem uma estrutura hierárquica que inclui a sequência de aminoácidos, bem como as estruturas secundária, terciária e quaternária. Os peptídeos são utilizados em terapias farmacológicas e cosméticas devido às suas propriedades biológicas específicas, como no tratamento de doenças metabólicas ou na melhoria da regeneração celular. As proteínas, por sua vez, possuem aplicações em biotecnologia, nutrição e medicina regenerativa.
Na CymitQuimica, oferecemos peptídeos e proteínas de alta pureza para pesquisa em biotecnologia e aplicações terapêuticas.
Foram encontrados 3143 produtos de "Peptídeos e Proteínas"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
Triamcinolone Acetonide
CAS:Halogenated derivatives of adrenal cortical hormonesFórmula:C24H31FO6Cor e Forma:White PowderPeso molecular:434.21047N-Nitroso Oxycodone EP Impurity C (N-Nitroso Noroxycodone)
One of the products you are interested in, O-122006 N-Nitroso Oxycodone EP Impurity C (N-Nitroso Noroxycodone), is considered controlled substances in Canada. At the time of your order we will require from you an import permit if it is controlled in your country or if it is not controlled, an official document such as a letter of no objection provided by a governing body. This will be required so we can apply the export permit to ship to you.6-D-Cys Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-L-α-aspartyl-L-tryptophyl-L-prolyl-D-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C35H49N11O9S2Cor e Forma:White PowderPeso molecular:831.31561[1-11]-Bivalirudin (D-Phenylalanyl-L-prolyl-L-arginyl-L-prolylglycylglycylglycylglycyl-L-asparaginylglycyl-L-α-aspartic acid)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C43H63N15O15Cor e Forma:White Powder (Lyophilized)Peso molecular:1029.46281Sodium 4-Hydroxy-N-methylleucinate (4-hydroxy-4-methyl-2-(methylamino)pentanoic acid, sodium salt)
CAS:Non-aromatic amino-compounds with oxygen functionFórmula:C7H14NO3·NaCor e Forma:Yellow SolidPeso molecular:160.09737Gonadorelin Acetate Related Compound A (5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosylglycyl-L-leucyl-L-arginyl-L-prolylglycine)
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C55H74N16O14Cor e Forma:White PowderPeso molecular:1182.55704N-Acetyl-Phe-Octreotide Trifluoroacetate (See USP Product Information Sheet for Full Chemical Name)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C51H68N10O11S2·C2HF3O2Cor e Forma:White Off-White SolidPeso molecular:1060.45105Gramicidin
CAS:Antibiotics nesoiFórmula:C148H210N30O26Cor e Forma:White Off-White PowderPeso molecular:2823.60326Octreotide Non-Cyclic System Suitability Marker
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C52H73N11O11S2·xC2HF3O2Cor e Forma:White Off-White PowderPeso molecular:1091.49324Anti-Parallel Dimer-Octreotide Bis{D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-L-cysteinamide} cyclic (2-->7'),(2'-->7)-bis(disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C98H132N20O20S4Cor e Forma:Off-White PowderPeso molecular:2036.88096Pamoic Acid
CAS:Carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides etc nesoiFórmula:C23H16O6Cor e Forma:Yellow Crystalline PowderPeso molecular:388.09469Dextran 70 Calibration
CAS:Natural polymers & modified natural polymers, in primary forms, nesoiFórmula:(C6H10O5)nCor e Forma:White PowderPeso molecular:Mp 58900 and Mw 70300Dextran 4 Calibration
CAS:Natural polymers & modified natural polymers, in primary forms, nesoiFórmula:(C6H10O5)nCor e Forma:White PowderPeso molecular:3850Dextran 250 Calibration
CAS:Chemical derivatives of natural rubberFórmula:(C6H10O5)nCor e Forma:White PowderPeso molecular:238200Bivalirudin
CAS:Cardiovascular drugs, not elsewhere specified or includedFórmula:C98H138N24O33Cor e Forma:White Off-White PowderPeso molecular:2178.98581Triptorelin Related Compound C (Triptorelin acid; 5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl-L-prolylglycine)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C64H81N17O14Cor e Forma:White PowderPeso molecular:1311.61489Insulin Lispro
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C257H383N65O77S6Cor e Forma:White Off-White Crystalline PowderPeso molecular:5803.63765Exenatide
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C184H282N50O60SCor e Forma:White PowderPeso molecular:4184.02731[Asp]5-Oxytocin (L-cysteinyl-L-tyrosyl-L-isoleucyl-L-glutaminyl-L-aspartyl-L-cysteinyl-L-prolyl-L-leucyl-glycinamide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C43H65N11O13S2Cor e Forma:Off-White PowderPeso molecular:1007.42047Goserelin Acetate
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C59H84N18O14·xC2H4O2Cor e Forma:White Off-White PowderPeso molecular:1268.64144Dextran 10 Calibration
CAS:Chemical derivatives of natural rubberFórmula:(C6H10O5)nCor e Forma:White Off-White Amorphous PowderPeso molecular:10450Cyclosporine Resolution Mixture (This material is an approximate 100:1 (w/w) mixture of cyclosporine and cyclosporine U)
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiCor e Forma:White Powder[Glu]4-Oxytocin (L-Cysteinyl-L-tyrosyl-L-isoleucyl-L-glutamyl-L-asparaginyl-L-cysteinyl-L-prolyl-L-leucylglycinamide cyclic (1->6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C43H65N11O13S2Cor e Forma:Off-White PowderPeso molecular:1007.42047Asp9-Bivalirudin
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C98H137N23O34Cor e Forma:White Off-White PowderPeso molecular:2179.96983Goserelin System Suitability Mixture
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiCor e Forma:White Crystalline Lyophilized Cake[Met(O)27]-Glucagon
CAS:Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C153H225N43O50SCor e Forma:White PowderPeso molecular:3496.61062Somatropin
CAS:Somatotropin, its derivatives and structural analoguesFórmula:C990H1528N262O300S7Cor e Forma:White Solid (Lyophilized)Peso molecular:22111.04092Metacresol
CAS:Cresols and their saltsFórmula:C7H8OCor e Forma:Colorless Yellow LiquidPeso molecular:108.05751Insulin Pork
CAS:Insulin and its saltsFórmula:C256H381N65O76S6Cor e Forma:White Off-White Crystalline PowderPeso molecular:5773.62709Eptifibatide
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C35H49N11O9S2Cor e Forma:White PowderPeso molecular:831.31561Insulin Glargine for Peak Identification (Mixture of Insulin Glargine and 0A-Arg-Insulin Glargine)
Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoiCor e Forma:White PowderGlycine
CAS:Amino-acids and their esters other than those containing more than one kind of oxygen function, excluding aromatic amino-acids, nesoiFórmula:C2H5NO2Cor e Forma:White PowderPeso molecular:75.07 g/mol[N-Acetyl-His1]-Exenatide
Aromatic or modified aromatic heterocyclic compounds withnitrogen heteroFórmula:C186H284N50O61SCor e Forma:PowderPeso molecular:4226.03787[D-Tyr5]-Gonadorelin (5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-D-tyrosylglycyl-L-leucyl-L-arginyl-L-prolylglycinamide)
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen hetero-atom(s) only nesoiFórmula:C55H75N17O13Cor e Forma:White PowderPeso molecular:1181.57303Desmopressin Acetate
CAS:Adrenal cortical hormones and their derivatives nesoiFórmula:C46H64N14O12S2(anhydrousaceticacidfree)Cor e Forma:White PowderPeso molecular:1069.22 (anhydrous. free base)D-Har Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-D-lysylglycyl-D-α-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C35H49N11O9S2Cor e Forma:White PowderPeso molecular:831.31561N-Acetyl-Lys-Octreotide Trifluoroacetate (See Product Information Sheet for full Chemical Name)
CAS:Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoiFórmula:C51H68N10O11S2·C2HF3O2Cor e Forma:White Off-White SolidPeso molecular:1060.45105Oxytocin Identification
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C43H66N12O12S2·C2H4O2Cor e Forma:White Off-White PowderPeso molecular:1067.24Gonadorelin Hydrochloride
CAS:Hormones, prostaglandins, thromboxanes and leukotrienes, natural or synthetic; derivatives and analogues thereof, etc, nesoiFórmula:C55H75N17O13·2HClCor e Forma:White Off-White PowderPeso molecular:1181.573033-D-Asp Eptifibatide (N6-Amidino-N2-(3-mercaptopropionyl)-L-lysylglycyl-D-α-aspartyl-L-tryptophyl-L-prolyl-L-cysteinamide, cyclic(1-6)-disulfide)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C35H49N11O9S2Cor e Forma:White PowderPeso molecular:831.31561Oxytocin
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C43H66N12O12S2Cor e Forma:White Off-White PowderPeso molecular:1007.23 g/molMannitol
CAS:Mannitol (mannite)Fórmula:C6H14O6Cor e Forma:White Off-White Crystalline Powder GranularPeso molecular:182.07904Goserelin Related Compound A ((4-D-Serine) Goserelin, 1-(5-Oxo-L-prolyl-L-histidyl-L-tryptophyl-D-seryl-L-tyrosyl-O-tert-butyl-D-seryl-L-leucyl-L-arginyl-L-prolyl) semicarbazide)
CAS:Lactams, nesoiFórmula:C59H84N18O14Cor e Forma:White Light Orange SolidPeso molecular:1268.64144Teriparatide
CAS:Polypeptide, protein and glycoprotein hormones, their derivatives and structural analogues, nesoiFórmula:C181H291N55O51S2Cor e Forma:White Off-White PowderPeso molecular:4115.13094Parallel Dimer-Octreotide (Bis{D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-L-threonyl-N-[(2R,3R)-1,3-dihydroxybutan-2-yl]-L-cysteinamide} cyclic (2-->2'),(7-->7')-bis(disulfide))
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFórmula:C98H132N20O20S4Cor e Forma:Off-White PowderPeso molecular:2036.88096[Met(O)14]-Exenatide
CAS:Aromatic or modified aromatic heterocyclic compounds withnitrogen heteroFórmula:C184H282N50O61SCor e Forma:White PowderPeso molecular:4200.02222[MetO18]-Teriparatide
Compounds containing an unfused imidazole ring, whether or not hydrogenated, in the structure, nesoiFórmula:C181H291N55O52S2Cor e Forma:Off-White PowderPeso molecular:4131.12586
