{"title":"Heterobifunctional PEG and Oligoethylene Glycols","description":"\u003cp\u003e\u003cstrong\u003eHeterobifunctional PEG and Oligoethylene Glycols\u003c\/strong\u003e — menghimpun rantai polietilena glikol (PEG) atau oligoetilena glikol dengan dua gugus fungsi berbeda pada masing-masing ujungnya, seperti kombinasi tetrazin, azida, alkuna, maleimida, atau biotin. Berfungsi sebagai penaut heterobifungsional yang menggabungkan dua molekul berbeda melalui dua reaksi kimia selektif yang berurutan.\u003c\/p\u003e\u003cp\u003eLinker PEG heterobifungsional ini dipakai dalam bioconjugation untuk menautkan protein, peptida, atau molekul pembawa lain melalui reaksi berurutan seperti ligasi tetrazin-alkena diikuti reaksi maleimida-tiol atau biotin-streptavidin. Rantai etilena glikol juga meningkatkan kelarutan dalam air dan memberi jarak spasial antar molekul yang terkonjugasi, sehingga banyak dipakai peneliti bioconjugation dan probe pencitraan.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510t429856048\"\u003eTCI T4298 2-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]acetamide Hydrochloride\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b566512366\"\u003eTCI B5665 756525-91-4 (Boc-amino)-PEG4-carboxylic Acid\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t428056026\"\u003eTCI T4280 Tetrazine-amido-PEG3-Biotin\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b590012671\"\u003eTCI B5900 581065-95-4 tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t427956025\"\u003eTCI T4279 2-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]acetamide\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b608112891\"\u003eTCI B6081 1446282-43-4 Bromo-PEG3-Azide\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510t427756024\"\u003eTCI T4277 2-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-N-[2-[2-[2-(prop-2-yn-1-yloxy)ethoxy]ethoxy]ethyl]acetamide\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510b609312908\"\u003eTCI B6093 1347750-75-7 (Boc-amino)-PEG3-C2-Carboxylic Acid\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan kombinasi pasangan gugus fungsi di kedua ujung rantai serta panjang unit etilena glikol (PEGn), karena keduanya menentukan urutan reaksi konjugasi dan jarak antar molekul yang tertaut. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.\u003c\/p\u003e\u003cp\u003eKategori lain yang sejajar di bawah PEGylation, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-mpeg-methyl-polyethylene-glycols\"\u003emPEG (Methyl Polyethylene Glycols)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-homobifunctional-peg-and-oligoethylene-glycols\"\u003eHomobifunctional PEG and Oligoethylene Glycols\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-peg-oligomers\"\u003ePEG Oligomers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-monofunctional-peg-and-oligoethylene-glycols\"\u003eMonofunctional PEG and Oligoethylene Glycols\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-pegylation\"\u003ePEGylation\u003c\/a\u003e. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.\u003c\/p\u003e","products":[{"product_id":"tci2510b590012671","title":"TCI B5900 581065-95-4 tert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eTert-Butyl 1-Amino-3,6,9,12-tetraoxapentadecan-15-oate is a complex chemical compound widely used in scientific research, particularly in the field of chemical biology. This compound plays a crucial role in the process of PEGylation, which involves the attachment of polyethylene glycol (PEG) chains to biological molecules such as proteins or lipids. Its unique structure enables it to act as a versatile reagent in molecular modification applications. Due to its functional groups, it is essential for creating stable and soluble biomolecules with extended biological half-lives.\u003c\/p\u003e\n\u003cp\u003eThe compound’s reactivity and ability to form specific chemical bonds make it a preferred choice for researchers working on molecular conjugation and drug delivery systems. Its molecular structure, featuring multiple oxygen and amino groups, allows for targeted chemical modifications, enhancing its utility in advanced biochemical applications. The tert-Butyl group further contributes to its chemical stability, making it more suitable for prolonged storage and use in sensitive laboratory environments. This stability ensures consistent performance and reliability in experimental setups.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used in biomedical research, pharmacology, and quantum technology studies. It is a key component in developing new therapeutic agents and improving the functionality of biomolecules. Many research institutions and universities in Indonesia rely on this compound for its versatility and effectiveness in various scientific applications. Its presence in these labs underscores its importance in advancing scientific innovation and discovery.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePEGylation of Proteins: This compound is ideal for attaching PEG chains to proteins, enhancing their solubility and stability in biological systems.\u003c\/li\u003e\n\u003cli\u003eMolecular Conjugation Studies: Its amino and oxygen groups allow for precise chemical modifications, making it suitable for conjugation experiments.\u003c\/li\u003e\n\u003cli\u003eDrug Delivery System Development: The compound supports the creation of long-acting drug formulations by improving the pharmacokinetic properties of therapeutic agents.\u003c\/li\u003e\n\u003cli\u003eBiomedical Research: It is widely used in studies aimed at improving the efficacy and safety of biological therapeutics.\u003c\/li\u003e\n\u003cli\u003eAdvanced Biochemical Synthesis: Its reactivity and structural versatility make it a valuable reagent in complex chemical synthesis processes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 581065-95-4\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Chemical Biology \u0026gt; PEGylation\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid or liquid, depending on the specific product variant\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from direct sunlight and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment to maintain its chemical integrity and prevent degradation. It is recommended to use airtight containers to minimize exposure to moisture and air, which can affect its stability. Proper labeling of containers is essential to ensure safe handling and prevent accidental use. Due to its reactive nature, it should be handled with care, using appropriate personal protective equipment such as gloves and safety goggles. In laboratory settings, it should be stored separately from incompatible substances to avoid any potential chemical interactions. Regular monitoring of storage conditions is advised to ensure optimal performance and safety during experimental use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"250mg","offer_id":48085908979930,"sku":"TCI2510B590012671","price":1434000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48085909012698,"sku":"TCI2510B590012672","price":4273000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510B5900_e51f35bf-d5e4-4bfd-ace1-c071aac2f748.jpg?v=1767863790"},{"product_id":"tci2510f071930671","title":"TCI F0719 166108-71-0 8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e8-[(9H-Fluoren-9-ylmethoxy)carbonylamino]-3,6-dioxa-n-octanoic Acid is a complex chemical compound widely used in chemical and molecular biology research. This compound plays a crucial role in laboratory settings where precise molecular modifications are required. Its unique molecular structure, consisting of an alkane chain linked to a carboxyl group and a fluoren-9-ylmethoxy group, makes it a valuable tool for advanced biochemical applications. Due to its structural versatility, it is frequently used in PEGylation processes, which involve the conjugation of polyethylene glycol (PEG) to biological molecules.\u003c\/p\u003e\n\u003cp\u003eThe compound's chemical stability and reactivity under specific conditions make it a preferred choice for researchers. The presence of the fluoren-9-ylmethoxy group allows for specific binding to target molecules, enhancing the accuracy of molecular modifications. This feature is particularly beneficial in applications requiring high precision, such as drug development and biotechnology. Its ability to interact with various reagents also makes it adaptable to a wide range of experimental conditions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this compound is commonly used by researchers in universities, research centers, and other scientific institutions. It supports studies in therapeutic development, vaccine research, and pharmaceutical applications. Its role in enabling precise molecular modifications aligns with the growing demand for advanced biochemical tools in the region.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePEGylation Research – This compound is ideal for conjugating PEG to proteins and peptides, enhancing their solubility and stability in biological systems.\u003c\/li\u003e\n\u003cli\u003eDrug Development – It supports the modification of therapeutic molecules to improve their pharmacokinetic properties and reduce immunogenicity.\u003c\/li\u003e\n\u003cli\u003eMolecular Biology Studies – Its unique structure enables targeted molecular interactions, making it useful in studying protein-ligand binding and enzyme activity.\u003c\/li\u003e\n\u003cli\u003eBiotechnology Applications – It is frequently used in the development of bioconjugates for diagnostic and therapeutic purposes.\u003c\/li\u003e\n\u003cli\u003eVaccine Formulation – The compound aids in the modification of vaccine components to enhance their efficacy and delivery mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand – TCI\u003c\/li\u003e\n\u003cli\u003eCAS Number – 166108-71-0\u003c\/li\u003e\n\u003cli\u003eCategory – Chemistry \u0026gt; Chemical Biology \u0026gt; PEGylation\u003c\/li\u003e\n\u003cli\u003ePack Sizes – Available in various quantities as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical Form – Solid, crystalline powder\u003c\/li\u003e\n\u003cli\u003eStorage Note – Store in a cool, dry place away from light and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from direct light and moisture to maintain its chemical stability. It is recommended to use airtight containers to prevent exposure to humidity and contaminants. Due to its reactivity under certain conditions, it should be handled with appropriate personal protective equipment, such as gloves and safety goggles. In laboratory settings, it is important to ensure proper ventilation when working with this compound to minimize inhalation risks. Always follow standard chemical safety protocols to ensure safe handling and storage practices.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48087027548378,"sku":"TCI2510F071930671","price":2475000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087027581146,"sku":"TCI2510F071930672","price":8629000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510F0719.jpg?v=1767113836"},{"product_id":"tci2510f118331288","title":"TCI F1183 882847-34-9 (Fmoc-amino)-PEG6-carboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(Fmoc-amino)-PEG6-carboxylic Acid is a chemical compound widely used in biochemical and pharmaceutical research. This compound is a key reagent in PEGylation, a process that involves attaching polyethylene glycol (PEG) chains to biological molecules. Its structure consists of a PEG6 chain linked to an Fmoc-protected amino group, making it highly versatile for molecular modification. This compound is essential for enhancing the stability, solubility, and bioavailability of therapeutic proteins and other biomolecules. Due to its functional versatility, it is a critical component in various biotechnological applications.\u003c\/p\u003e\n\u003cp\u003eThe compound's properties make it a preferred choice in laboratory settings. It is soluble in organic solvents such as DMSO and acetone, which facilitates its use in a wide range of chemical reactions. The Fmoc protecting group allows for controlled deprotection under specific conditions, enabling precise chemical modifications. This controlled reactivity is crucial for the synthesis of complex molecules, including peptides and proteins. Additionally, its stability under standard laboratory conditions ensures consistent performance in experimental protocols.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (Fmoc-amino)-PEG6-carboxylic Acid is commonly used in protein modification studies, drug development, and molecular interaction research. It is an essential tool for academic and industrial researchers working on biopharmaceuticals and advanced chemical synthesis. Its application spans various scientific disciplines, supporting innovation in both basic and applied research.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtein modification studies benefit from this compound's ability to enhance protein stability and solubility through PEGylation.\u003c\/li\u003e\n\u003cli\u003eDrug development projects utilize it to improve the pharmacokinetic properties of therapeutic proteins and peptides.\u003c\/li\u003e\n\u003cli\u003eMolecular interaction research leverages its reactivity to study how PEGylation affects biomolecular behavior and function.\u003c\/li\u003e\n\u003cli\u003ePeptide synthesis applications take advantage of its Fmoc group for controlled deprotection during solid-phase peptide synthesis.\u003c\/li\u003e\n\u003cli\u003eBiopharmaceutical research relies on its role in creating more stable and biocompatible therapeutic agents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 882847-34-9\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Chemical Biology \u0026gt; PEGylation\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various sizes as per supplier specifications\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid powder\u003c\/li\u003e\n\u003cli\u003eStorage note: Store at controlled room temperature, away from moisture and light\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry place, away from direct sunlight and moisture. It is recommended to keep it in a sealed container to prevent exposure to air and humidity. Due to its reactivity, it should be handled in a well-ventilated area, preferably under a fume hood. Avoid contact with incompatible materials such as strong acids or bases. Always use appropriate personal protective equipment, including gloves and safety goggles, when handling this substance. Proper storage and handling ensure the compound remains effective and safe for use in laboratory applications.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"250mg","offer_id":48087065297114,"sku":"TCI2510F118331288","price":5595000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510F1183.jpg?v=1767114220"},{"product_id":"tci2510f135831511","title":"TCI F1358 756526-02-0 (Fmoc-amino)-PEG8-carboxylic Acid","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e(Fmoc-amino)-PEG8-carboxylic Acid is a chemical compound widely used in chemical biology, particularly in the process of PEGylation. This compound plays a crucial role in modifying proteins or other biomolecules by attaching polyethylene glycol (PEG) chains. PEGylation is a technique that enhances the stability, half-life, and bioactivity of biomolecules, making it essential in various biotechnological applications. The compound's unique structure allows it to serve as a key reagent in the conjugation process, enabling the efficient and selective attachment of PEG to target molecules.\u003c\/p\u003e\n\u003cp\u003eThe compound's preferred status is due to its stability, controlled reactivity, and high purity. The presence of the Fmoc (9-fluorenylmethyloxycarbonyl) group allows for selective and efficient coupling reactions, which are critical in bioconjugation processes. Its solid form and high purity make it suitable for precise and accurate laboratory applications. These properties ensure reliable results in research settings, supporting the development of advanced therapeutic and diagnostic tools.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, (Fmoc-amino)-PEG8-carboxylic Acid is commonly used in protein modification studies, drug development, and biochemical research. Its role in enhancing the pharmacokinetic properties of biomolecules makes it an essential component in biomedicine and pharmaceutical research. Researchers rely on this compound to achieve reproducible and high-quality results in their experiments.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProtein modification studies benefit from this compound as it enables the selective attachment of PEG chains to proteins, enhancing their stability and reducing immunogenicity.\u003c\/li\u003e\n\u003cli\u003eDrug development projects utilize this compound to improve the solubility and bioavailability of therapeutic agents through PEGylation.\u003c\/li\u003e\n\u003cli\u003eBioconjugation experiments rely on its Fmoc group for efficient and site-specific coupling reactions, ensuring precise molecular modifications.\u003c\/li\u003e\n\u003cli\u003eBiomedical research applications use this compound to develop targeted drug delivery systems with improved therapeutic efficacy.\u003c\/li\u003e\n\u003cli\u003eBiochemical assays incorporate this compound to study molecular interactions and enhance the functional properties of biomolecules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS number: 756526-02-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Chemical Biology \u0026gt; PEGylation\u003c\/li\u003e\n\u003cli\u003ePack sizes: Available in various quantities as per standard laboratory requirements\u003c\/li\u003e\n\u003cli\u003ePhysical form: Solid\u003c\/li\u003e\n\u003cli\u003eStorage note: Store in a cool, dry place away from moisture and direct sunlight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eThis compound should be stored in a cool, dry environment, away from moisture and direct sunlight to maintain its chemical integrity. It is recommended to use airtight containers to prevent exposure to humidity, which could affect its stability. As a solid material, it should be handled with care to avoid contamination. In laboratory settings, it is important to use appropriate personal protective equipment, such as gloves and safety goggles, when handling the compound. Proper labeling of storage containers is essential to ensure safe handling and prevent accidental use. The compound should not be exposed to incompatible substances, and it should be kept in a secure location to minimize risks during storage and use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mg","offer_id":48087079616730,"sku":"TCI2510F135831511","price":3064000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510F1358.jpg?v=1767114369"},{"product_id":"tci2510l031437260","title":"TCI L0314 2407442-47-9 Lipoamido-PEG12-carboxylic Acid","description":"\u003cp\u003e\u003cstrong\u003eLipoamido-PEG12-carboxylic Acid\u003c\/strong\u003e (CAS 2407442-47-9) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eHPLC Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C35H67NO15S2\u003c\/li\u003e\n\u003cli\u003eCAS number: 2407442-47-9\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;95.0%(HPLC)\u003c\/li\u003e\n\u003cli\u003eTCI product code: L0314\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e 45-(1,2-Dithiolan-3-yl)-41-oxo-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxa-40-azapentatetracontan-1-oic Acid; 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