Péptidos y Proteínas
Los péptidos son cadenas cortas de aminoácidos unidas por enlaces peptídicos, mientras que las proteínas son cadenas más largas y complejas de aminoácidos que pueden adoptar estructuras tridimensionales funcionales. Ambos tipos de compuestos son esenciales para diversas funciones biológicas, como la catalización de reacciones (enzimas), la defensa inmunológica (anticuerpos) y la señalización celular. Las proteínas tienen una estructura jerárquica, que incluye la secuencia de aminoácidos, la estructura secundaria, terciaria y cuaternaria. Los péptidos se utilizan en terapias farmacológicas y cosméticas por sus propiedades biológicas específicas, como en el tratamiento de enfermedades metabólicas o la mejora de la regeneración celular. Las proteínas, por su parte, tienen aplicaciones en biotecnología, nutrición y medicina regenerativa.
En CymitQuimica ofrecemos péptidos y proteínas de alta pureza para investigación en biotecnología y aplicaciones terapéuticas.
Se han encontrado 3129 productos de "Péptidos y Proteínas"
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Bortezomib Trimer-d15 ((1R,2S)-Bortezomib Trimer-d15)
CAS:Fórmula:C57H54D15B3N12O9Forma y color:White To Off-White SolidPeso molecular:1113.78F1-RIBOTAC
CAS:<p>F1-RIBOTAC is a ribonuclease-targeting chimera (RIBOTAC) that reduces QSOX1-amRNA expression through an RNase L-dependent mechanism. It is applicable in cancer research. (Pink: RNA ligand; Black: linker; Blue: RNase L ligand.)</p>Fórmula:C49H53Cl2N3O10SForma y color:SolidPeso molecular:946.93PB-141-13C3 Disodium Salt (Mixture of Diastereomers)
CAS:Fórmula:C3C20H26N6O7S2·2NaForma y color:White To Off-White SolidPeso molecular:565.59 2 22.99Beauvericin
CAS:Beauvericin, a Fusarium mycotoxin, inhibits acyl-CoA:cholesterol acyltransferase (ACAT) in rat liver microsomal enzyme assays with an IC50 value of 3 μM.Fórmula:C45H57N3O9Pureza:≥98%Forma y color:SolidPeso molecular:783.95Oxytocin N-Terminal Tetrapeptide Trifluoroacetate
Fórmula:C23H35N5O7S·C2HF3O2Peso molecular:525.63 114.02trans-Clomiphene (Enclomiphene)
CAS:Fórmula:C26H28ClNOForma y color:White To Off-White SolidPeso molecular:405.97Carfilzomib Impurity 77
Fórmula:C31H43N5O5Forma y color:White To Off-White SolidPeso molecular:565.72PROTAC SOS1 degrader-7
CAS:PROTACSOS1 degrader-7 (Example 15) is a SOS1 PROTAC degrader with specific antitumor activity.Fórmula:C51H64F2N10O4Forma y color:SolidPeso molecular:919.12Cortistatin 29
<p>Cortistatin 29: neuropeptide, relieves neuropathic pain, binds SS receptors (IC50: 2.8-13.7 nM), anti-fibrotic.</p>Fórmula:C161H242N46O41S2Forma y color:SolidPeso molecular:3539.77Bestatin (Ubenimex)
CAS:Fórmula:C16H24N2O4Forma y color:White To Off-White SolidPeso molecular:308.38Calcitonin (Salmon) EP Impurity A Tetratrifluoroacetate
CAS:Fórmula:C147H242N44O49S2·4C2HF3O2Peso molecular:3473.93 4*114.02Liraglutide Impurity 2 Tetratrifluoroacetate (Kyn25-Liraglutide Tetratrifluoroacetate)
Fórmula:C171H265N43O52·4C2HF3O2Peso molecular:3755.25 4*114.02Liraglutide-d8 Tritrifluoroacetate
CAS:Fórmula:C172H257D8N43O51·3C2HF3O2Forma y color:White To Off-White SolidPeso molecular:3759.31 3*114.02Atracurium EP Impurity H Iodide (Mixture of Diastereomers)
Fórmula:C54H74N2O12·2IForma y color:Yellow SolidPeso molecular:943.19 2*126.91Dotanoc
CAS:<p>Dotanoc is a ligand to make gallium Ga 68-DOTANOC, which is a gallium Ga 68-radiolabeled analog of somatostatin.</p>Fórmula:C69H94N14O17S2Forma y color:SolidPeso molecular:1455.71Dacuronium Dibromide (Pancuronium Bromide EP Impurity A, Pancuronium Bromide USP Related Compound C)
CAS:Fórmula:C33H58N2O3·2BrPeso molecular:530.84 2*79.90Cyclic SSTR agonist octreotide
<p>Cyclic SSTR agonist octreotide is a Octreotide , serving as the cyclic Somatostatin Receptor SSTR agonist [1] .</p>Fórmula:C53H71N11O14S2Forma y color:SolidPeso molecular:1150.33Pidotimod Impurity 3 HCl (L-Thioproline Ethyl Ester HCl)
CAS:Fórmula:C6H11NO2S·HClForma y color:White To Off-White SolidPeso molecular:161.22 36.46RP03707
CAS:<p>RP03707 is a PROTAC degrader of KRASG12D.</p>Fórmula:C55H58F3N11O4Forma y color:SolidPeso molecular:994.12Calcitonin (Salmon) EP Impurity D Pentatrifluoroacetate (2-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)
Fórmula:C147H242N44O49S2·5C2HF3O2Peso molecular:3473.93 5*114.02Cyclosporin Impurity 1
CAS:Fórmula:C57H101N11O12Forma y color:White To Off-White SolidPeso molecular:1132.50Leuprorelin (Leuprolide) Impurity 1 Trifluoroacetate
CAS:Fórmula:C22H24N6O5·C2HF3O2Forma y color:Pink SolidPeso molecular:452.47 114.02Leuprorelin (Leuprolide) EP Impurity G
CAS:Fórmula:C59H84N16O12Forma y color:Off-White SolidPeso molecular:1209.42Atracurium EP Impurity C Iodide (Mixture of Diastereomers)
CAS:Fórmula:C32H44NO8·IForma y color:Pale Yellow SolidPeso molecular:570.70 126.91Tagarafdeg
CAS:<p>Tagarafdeg (CFT1946) is a PROTAC degradator targeting mutant BRAF, capable of degrading BRAF V600E, G469A, G466V mutations, anti proliferation.</p>Fórmula:C45H49F2N11O9SPureza:＞99.99%Forma y color:SolidPeso molecular:958PROTAC KRAS G12D degrader 2
PROTACKRAS G12D degrader 2 is a peptidomimetic molecule capable of inducing the degradation of SARS-CoV-2 3-chymotrypsin-like protease (3CLPro). Designed as a PROTAC molecule, it combines a dipeptidyl 3CLPro ligand based on GC-376 with a pomalidomide moiety, linked through a piperazine-piperidine linker.Fórmula:C46H57FN8O9Peso molecular:884.42325UNC8900
UNC8900 is a VHL-recruiting STINGPROTAC degrader with a DC50 of 0.924 μM. It is applicable for the study of bacterial and viral infections.Fórmula:C75H99N17O15SPeso molecular:1509.72273trans-Clomiphene-d5 HCl (Enclomiphene-d5 HCl)
CAS:Fórmula:C26H23ClNOD5·HClForma y color:Off-White SolidPeso molecular:411.00 36.46Bortezomib Impurity 40
Fórmula:C57H69B3N12O9Forma y color:White To Off-White SolidPeso molecular:1098.68SIAIS630121-NC
<p>SIAIS630121-NC serves as the negative control for the degradation product SIAIS630121 of NAMPT (nicotinamide phosphoribosyltransferase).</p>Fórmula:C50H61N7O5Peso molecular:839.47342cis-Clomiphene (Zuclomiphene)
CAS:Fórmula:C26H28ClNOForma y color:White To Off-White SolidPeso molecular:405.97PROTAC GDI2 Degrader-1
<p>PROTAC GDI2 Degrader-1 (Compound 21) is a potent degrader of PROTAC GDI2, demonstrating outstanding antitumor activity in vivo within pancreatic xenograft</p>Pureza:98%Forma y color:Odour SolidAtosiban Impurity 2 Trifluoroacetate
Fórmula:C45H70N12O13S2·C2HF3O2Forma y color:Off-White SolidPeso molecular:1051.26 114.02Sacubitril Impurity 19
CAS:Fórmula:C22H23NO4Forma y color:White To Off-White SolidPeso molecular:365.43Bortezomib Impurity 2 (S,R-Isomer)
CAS:Fórmula:C19H24N4O3Forma y color:White To Off-White SolidPeso molecular:356.43Lisinopril Impurity 22 DiHCl
Fórmula:C42H58N6O8·2HClForma y color:White To Off-White SolidPeso molecular:774.96 2*36.46DOTA-EB-TATE
DOTA-EB-TATE is formed by combining the SST peptide derivative DOTA-octreotate with an Evans blue analog (EB). This peptide drug conjugate (PDC) enhances the pharmacokinetics of SSTR2 analogs and reduces PRRT toxicity. Additionally, DOTA-EB-TATE serves in the synthesis/research of radiopharmaceutical conjugates (RDC).Fórmula:C105H133N21O30S5Peso molecular:2329.63[D-Trp8,Tyr11] Somatostatin
CAS:[D-Trp8,Tyr11] Somatostatin, an analogue of the hormone somatostatin that modulates numerous bodily functions, is characterized by the substitution of DTrp8,Fórmula:C76H104N18O20S2Peso molecular:1653.88Atracurium EP Impurity D Iodide (Mixture of Diastereomers)
CAS:Fórmula:C29H42NO7·IForma y color:Yellow SolidPeso molecular:516.65 126.91
