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 3118 products of "Peptides and Proteins"
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PB-141-13C3 Disodium Salt (Mixture of Diastereomers)
CAS:Formula:C3C20H26N6O7S2·2NaColor and Shape:White To Off-White SolidMolecular weight:565.59 2 22.99CYN 154806
CAS:<p>CYN 154806: potent sst2 antagonist; pIC50: 8.58 (sst2), 5.41 (sst1), 6.07 (sst3), 5.76 (sst4), 6.48 (sst5).</p>Formula:C56H68N12O14S2Purity:98%Color and Shape:SolidMolecular weight:1197.34Atracurium EP Impurity H Iodide (Mixture of Diastereomers)
Formula:C54H74N2O12·2IColor and Shape:Yellow SolidMolecular weight:943.19 2*126.91Lisinopril Impurity 18
CAS:Formula:C20H27F3N2O5Color and Shape:White To Off-White SolidMolecular weight:432.44Pidotimod Impurity 3 HCl (L-Thioproline Ethyl Ester HCl)
CAS:Formula:C6H11NO2S·HClColor and Shape:White To Off-White SolidMolecular weight:161.22 36.46Calcitonin (Salmon) EP Impurity D Pentatrifluoroacetate (2-Ser-O-Acetyl Calcitonin (Salmon) Pentatrifluoroacetate)
Formula:C147H242N44O49S2·5C2HF3O2Molecular weight:3473.93 5*114.02Oxytocin N-Terminal Tetrapeptide Trifluoroacetate
Formula:C23H35N5O7S·C2HF3O2Molecular weight:525.63 114.02trans-Clomiphene (Enclomiphene)
CAS:Formula:C26H28ClNOColor and Shape:White To Off-White SolidMolecular weight:405.97Carfilzomib Impurity 77
Formula:C31H43N5O5Color and Shape:White To Off-White SolidMolecular weight:565.72Cortistatin 29
<p>Cortistatin 29: neuropeptide, relieves neuropathic pain, binds SS receptors (IC50: 2.8-13.7 nM), anti-fibrotic.</p>Formula:C161H242N46O41S2Color and Shape:SolidMolecular weight:3539.77Satoreotide
CAS:<p>Satoreotide (JR11) is an SSTR2 antagonist, typically conjugated with radiolabeled chelators for use in neuroendocrine tumor imaging [1].</p>Formula:C58H72ClN15O14S2Color and Shape:SolidMolecular weight:1302.87Bestatin (Ubenimex)
CAS:Formula:C16H24N2O4Color and Shape:White To Off-White SolidMolecular weight:308.38Calcitonin (Salmon) EP Impurity A Tetratrifluoroacetate
CAS:Formula:C147H242N44O49S2·4C2HF3O2Molecular weight:3473.93 4*114.02Liraglutide Impurity 2 Tetratrifluoroacetate (Kyn25-Liraglutide Tetratrifluoroacetate)
Formula:C171H265N43O52·4C2HF3O2Molecular weight:3755.25 4*114.02Liraglutide-d8 Tritrifluoroacetate
CAS:Formula:C172H257D8N43O51·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:3759.31 3*114.02PROTAC STING Degrader-2
CAS:<p>PROTAC STING Degrader-2 is a protein degrader targeting the Stimulator of interferon genes (STING) with a DC50 of 0.53 μM. It induces STING protein degradation by covalently binding to both the STING protein and an E3 ubiquitin ligase. This compound is useful for studying the role of STING in autoinflammatory and autoimmune diseases.</p>Formula:C74H79FN10O15S3Color and Shape:SolidMolecular weight:1463.67trans-Clomiphene-d5 HCl (Enclomiphene-d5 HCl)
CAS:Formula:C26H23ClNOD5·HClColor and Shape:Off-White SolidMolecular weight:411.00 36.46CPD-39
CAS:<p>CPD-39 is an efficacious and orally active bifunctional PROTAC degrader targeting both CCND1 and CDK4. It exhibits antiproliferative effects.</p>Formula:C46H57N15O4Color and Shape:SolidMolecular weight:884.04Atosiban Impurity 2 Trifluoroacetate
Formula:C45H70N12O13S2·C2HF3O2Color and Shape:Off-White SolidMolecular weight:1051.26 114.02Elagolix Sodium Salt
CAS:Formula:C32H29F5N3O5·NaColor and Shape:White To Off-White SolidMolecular weight:630.59 22.99Cyclosporin Impurity 1
CAS:Formula:C57H101N11O12Color and Shape:White To Off-White SolidMolecular weight:1132.50Leuprorelin (Leuprolide) Impurity 1 Trifluoroacetate
CAS:Formula:C22H24N6O5·C2HF3O2Color and Shape:Pink SolidMolecular weight:452.47 114.02Leuprorelin (Leuprolide) EP Impurity G
CAS:Formula:C59H84N16O12Color and Shape:Off-White SolidMolecular weight:1209.42Atracurium EP Impurity C Iodide (Mixture of Diastereomers)
Formula:C32H44NO8·IColor and Shape:Pale Yellow SolidMolecular weight:570.70 126.91PROTAC SMARCA2 degrader-6
CAS:<p>PROTAC SMARCA2 degrader-6 (compound I-427) is a PROTAC molecule targeting SMARCA2, exhibiting a DC50 of less than 100 nM and a maximum degradation rate (Dmax%) of over 90% in A549 cells after 24 hours of treatment.</p>Formula:C56H70N12O5SColor and Shape:SolidMolecular weight:1023.30UNC8900
<p>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.</p>Formula:C75H99N17O15SMolecular weight:1509.72273Leuprorelin (Leuprolide) EP Impurity B Ditrifluoroacetate
CAS:Formula:C59H84N16O12·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1209.42 2*114.02Bortezomib Impurity 40
Formula:C57H69B3N12O9Color and Shape:White To Off-White SolidMolecular weight:1098.68Sacubitril Impurity 19
CAS:Formula:C22H23NO4Color and Shape:White To Off-White SolidMolecular weight:365.43Cyclopeptine
CAS:<p>Cyclopeptine is a natural product that can be used as a reference standard. The CAS number of Cyclopeptine is 50886-63-0.</p>Formula:C17H16N2O2Color and Shape:SolidMolecular weight:280.327PROTAC 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>Purity:98%Color and Shape:Odour SolidAtracurium EP Impurity D Iodide (Mixture of Diastereomers)
CAS:Formula:C29H42NO7·IColor and Shape:Yellow SolidMolecular weight:516.65 126.91Cis-Atracurium Besylate
CAS:Formula:C53H72N2O12·2C6H5O3SColor and Shape:White To Off-White SolidMolecular weight:929.17 2*157.17Bortezomib Impurity 2 (S,R-Isomer)
CAS:Formula:C19H24N4O3Color and Shape:White To Off-White SolidMolecular weight:356.43Felypressin EP Impurity B Ditrifluoroacetate
Formula:C46H64N12O12S2·2C2HF3O2Molecular weight:1041.21 2*114.02ETTAC-2
<p>ETTAC-2 is an LRG1 PROTAC degrader that facilitates the ubiquitination and degradation of LRG1, with a DC50 of 8.38 µM. It inhibits the TGF-β-Smad3 signaling pathway and reduces the secretion of proteins associated with fibrosis. ETTAC-2 can slow the progression of renal fibrosis.</p>Formula:C83H123N23O26SColor and Shape:SolidMolecular weight:1891.07
