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| Product | Description | |
|---|---|---|
| Maleimide-PEG4-NHS | This molecular is a sulfhydryl and amine reactive heterofuncational PEG linker. The chemical bonds that formed through Maleimide-PEG4-NHS linker are very stable. The NHS ester reacts with amino groups at pH 7-9 to form stable amide bond. In addiction, the maleimide reacts with thiol groups at pH 6.5-7.5 to form stable thiol-ether bond. Maleimide-PEG4-NHS is a very useful linker for various biomolecule crosslinking applications (such as to make ADCs (antibody drug conjugates.)). Uses: Useful linker for various biomolecule crosslinking applications. Synonyms: Maleimide-PEG4-NHS; MAL-PEG4-NHS; Maleimide PEG NHS; MAL-PEG-NHS; Maleimido-Tetra(Ethylene Glycol)?-Acetic Acid NHS ester;2,5-dioxopyrrolidin-1-yl 14-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxatetradecanoate. Grades: 98%. CAS No. 1286754-10-6. Molecular formula: C18H24N2O10. Mole weight: 428.39. |  |
| Mal-NH-PEG4-NHS ester | Mal-NH-PEG4-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 756525-99-2. Molecular formula: C22H31N3O11. Mole weight: 513.2. Purity: 95%+. Product ID: ACM756525992-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1-Maleinimido-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oic acid succinimidyl ester. |  |
| Mal-NH-PEG8-NHS ester | Mal-NH-PEG8-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 756525-93-6. Molecular formula: C30H47N3O15. Mole weight: 689.71. Purity: 95%+. Product ID: ACM756525936. Alfa Chemistry ISO 9001:2015 Certified. | |
| Mal-PEG12-NHS ester | Mal-PEG12-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2669737-09-9. Pack Sizes: 5 mg; 10 mg. Product ID: HY-140963. |  |
| Mal-PEG1-NHS ester | Mal-PEG1-NHS ester. Uses: Designed for use in research and industrial production. Product Category: Other PEG Linkers. CAS No. 1807518-72-4. Molecular formula: C13H14N2O7. Mole weight: 310.26. Purity: 95%+. Product ID: ACM1807518724. Alfa Chemistry ISO 9001:2015 Certified. | |
| Mal-PEG24-NHS ester | Mal-PEG24-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2226733-37-3. Pack Sizes: 5 mg; 10 mg. Product ID: HY-135819. | |
| Mal-PEG2-NHS | Mal-PEG2-NHS is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 329364-72-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-138430. | |
| Mal-PEG2-NHS ester | Mal-PEG2-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 2-unit PEG and an NHS ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(2,5-dioxo-2H-pyrrol-1(5H)-yl)ethoxy)ethoxy)propanoate. Product Category: Azido PEG Linkers. Appearance: Liquid. CAS No. 1433997-01-3. Molecular formula: C15H18N2O8. Mole weight: 354.31. Purity: >90%. IUPACName: (2,5-Dioxopyrrolidin-1-yl) 3-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCN2C(=O)C=CC2=O. Density: 1.4±0.1 g/cm3. Product ID: ACM1433997013. Alfa Chemistry ISO 9001:2015 Certified. | |
| Mal-?PEG4-?NHS ester | Mal-PEG4-NHS ester is a non-cleavable ADC linker which links Quantum dots (QDs) with PEGylated liposomes [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1325208-25-0. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-126505. | |
| Mal-PEG4-NHS ester | Mal-PEG4-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 4-unit PEG and an NHS ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,7,10,13-Tetraoxapentadecanoic acid, 15-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, 2,5-dioxo-1-pyrrolidinyl ester. Product Category: Other PEG Linkers. Appearance: Liquid. CAS No. 1325208-25-0. Molecular formula: C19H26N2O10. Mole weight: 442.4. Purity: >90%. IUPACName: (2,5-Dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN2C(=O)C=CC2=O. Density: 1.4±0.1 g/cm3. Product ID: ACM1325208250. Alfa Chemistry ISO 9001:2015 Certified. | |
| Mal-PEG6-NHS ester | Mal-PEG6-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 6-unit PEG and a NHS ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2H-pyrrol-1(5H)-yl)-3,6,9,12,15,18-hexaoxahenicosan-21-oate. Product Category: Other PEG Linkers. Appearance: Liquid. CAS No. 1599472-25-9. Molecular formula: C23H34N2O12. Mole weight: 530.5. Purity: >90%. IUPACName: (2,5-Dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O. Density: 1.3±0.1 g/cm3. Product ID: ACM1599472259. Alfa Chemistry ISO 9001:2015 Certified. | |
| Mal-PEG8-NHS ester | Mal-PEG8-NHS ester is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Uses: Scientific research. Group: Signaling pathways. CAS No. 2055033-05-9. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg; 1 g. Product ID: HY-126887. | |
| Mal-PEG8-NHS ester | Mal-PEG8-NHS ester. Uses: Designed for use in research and industrial production. Product Category: NHS Ester PEG Linkers. CAS No. 2055033-05-9. Molecular formula: C27H42N2O14. Mole weight: 618.26. Purity: 95%+. Product ID: ACM2055033059. Alfa Chemistry ISO 9001:2015 Certified. | |
| Sulfo-NHS-(PEG4-bismannose)-SS-biotin (rac-3- [ (2-biotinyl amidoethyl ) dithiopropionyl amino] -N-11- [4-benzoyl ] -1, 3-bis- (D-mannos-4-yl oxy) -2-propyl amino] -3, 6, 9, 12-tetraoxododecanyl ] -N- [3-sulfosuccinimidyl propanoyl ] malonic Acid Diamide) | A cleavable biotinyl linker. Group: Biochemicals. Alternative Names: rac-3- [ (2-biotinyl amidoethyl ) dithiopropionyl amino] -N-11- [4-benzoyl ] -1, 3-bis- (D-mannos-4-yl oxy) -2-propyl amino] -3, 6, 9, 12-tetraoxododecanyl ] -N- [3-sulfosuccinimidyl propanoyl ] malonic Acid Diamide. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. |  Worldwide |
| O-[N-(3-Maleimidopropionyl)aminoethyl]-O-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol | O-[N-(3-Maleimidopropionyl)aminoethyl]-O-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: AmbotzPEG1575, monodisperse Mal-PEG4-NHS-ester, 756525-99-2, N-[15-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]-2,5-dihydro-2,5-dioxo-1H-pyrrole-1-propanamide, O-[N-(3-Maleimidopropionyl)aminoethyl]-O inverted exclamation marka-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene glycol. Product Category: Heterocyclic Organic Compound. CAS No. 756525-99-2. Molecular formula: C22H31N3O11. Mole weight: 513.5. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate. Canonical SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O. Product ID: ACM756525992. Alfa Chemistry ISO 9001:2015 Certified. | |
| Poly(ethylene glycol) (N-hydroxysuccinimide 5-pentanoate) ether 2-(biotinylamino)ethane | Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Uses: Activated peg derivatives can be used to modify peptides, proteins, or in other bioconjugation applications. pegylated materials have found broad use in drug delivery systems, virology, and immunology, as the incorporation of peg improves pharmacological properties such as increased water solubility, enhanced resistance to degradation (protein hydrolysis), increased circulation half-life, and redu. Group: Poly(ethylene glycol) and poly(ethylene oxide). Alternative Names: Biotin-PEG, Poly(ethylene glycol) (N-hydroxysuccinimide acetic acid) ether biotin, protected valeric acid, biotin carboxylic acid PEG, NHS - protected acid PEG, Biotin polyoxyethylene maleimide, Biotin-PEG maleimide, Biotinylated PEG. Pack Sizes: Packaging 100 mg in glass insert. Molecular formula: PEG ave |  |
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