{"title":"2'-O-Methylribonucleosides","description":"\u003cp\u003e\u003cstrong\u003e2'-O-Methylribonucleosides\u003c\/strong\u003e — menghimpun nukleosida (nucleoside) dengan substitusi metil pada posisi 2'-O gugus ribosa, meniru pola metilasi alami yang ditemukan pada RNA seluler. Modifikasi ini mengubah kestabilan konformasi gula dan memengaruhi cara untai asam nukleat berinteraksi dengan enzim maupun untai komplementer.\u003c\/p\u003e\u003cp\u003e2'-O-Methylribonucleosides dipakai sebagai building block dalam sintesis oligonukleotida termodifikasi untuk riset epigenetika, terutama pada studi mekanisme metilasi RNA dan desain probe antisense atau siRNA yang lebih stabil terhadap degradasi nuklease. Peneliti biologi molekuler memanfaatkan turunan seperti 2'-O-Methylguanosine, 2'-O-Methylcytidine, 2'-O-Methyladenosine, dan 2'-O-Methyluridine untuk memetakan situs modifikasi alami pada RNA maupun merancang analog sintetis dengan sifat hibridisasi yang terkontrol.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510m231840552\"\u003eTCI M2318 2140-71-8 2'-O-Methylguanosine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510m229040512\"\u003eTCI M2290 2140-76-3 2'-O-Methyluridine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510m231740550\"\u003eTCI M2317 2140-72-9 2'-O-Methylcytidine\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510m229140514\"\u003eTCI M2291 2140-79-6 2'-O-Methyladenosine\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan kemurnian nukleosida, posisi metilasi yang tepat (2'-O, bukan isomer 3'-O atau basa lain), serta bentuk fisik (serbuk kering) agar sesuai untuk sintesis fosforamidit lanjutan. 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 Epigenetics, sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-bioactive-small-molecules-for-epigenetic-research\"\u003eBioactive Small Molecules for Epigenetic Research\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-base-modified-nucleosides-and-nucleotides\"\u003eBase Modified Nucleosides and Nucleotides\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-epigenetics\"\u003eEpigenetics\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":"tci2510m229040512","title":"TCI M2290 2140-76-3 2'-O-Methyluridine","description":"\u003cp\u003e\u003cstrong\u003e2'-O-Methyluridine\u003c\/strong\u003e (CAS 2140-76-3) 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 Used as a building block in oligonucleotide synthesis and biochemical research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C10H14N2O6\u003c\/li\u003e\n\u003cli\u003eCAS number: 2140-76-3\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;98.0%(HPLC)(T)\u003c\/li\u003e\n\u003cli\u003eTCI product code: M2290\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087670030554,"sku":"TCI2510M229040512","price":2419000.0,"currency_code":"IDR","in_stock":true},{"title":"5g","offer_id":48087670063322,"sku":"TCI2510M229040513","price":8320000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510M2290.jpg?v=1769142952"},{"product_id":"tci2510m229140514","title":"TCI M2291 2140-79-6 2'-O-Methyladenosine","description":"\u003cp\u003e\u003cstrong\u003e2'-O-Methyladenosine\u003c\/strong\u003e (CAS 2140-79-6) 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 Used as a building block in oligonucleotide synthesis and biochemical research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C11H15N5O4\u003c\/li\u003e\n\u003cli\u003eCAS number: 2140-79-6\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;98.0%(HPLC)(T)\u003c\/li\u003e\n\u003cli\u003eTCI product code: M2291\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48087670259930,"sku":"TCI2510M229140514","price":13464000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510M2291.jpg?v=1768361634"},{"product_id":"tci2510m231740550","title":"TCI M2317 2140-72-9 2'-O-Methylcytidine","description":"\u003cp\u003e\u003cstrong\u003e2'-O-Methylcytidine\u003c\/strong\u003e (CAS 2140-72-9) 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 Used as a building block in oligonucleotide synthesis and biochemical research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C10H15N3O5\u003c\/li\u003e\n\u003cli\u003eCAS number: 2140-72-9\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;98.0%(HPLC)(T)\u003c\/li\u003e\n\u003cli\u003eTCI product code: M2317\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48087671800026,"sku":"TCI2510M231740550","price":1238000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087671832794,"sku":"TCI2510M231740551","price":4554000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510M2317.jpg?v=1768205790"},{"product_id":"tci2510m231840552","title":"TCI M2318 2140-71-8 2'-O-Methylguanosine","description":"\u003cp\u003e\u003cstrong\u003e2'-O-Methylguanosine\u003c\/strong\u003e (CAS 2140-71-8) 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 Used as a building block in oligonucleotide synthesis and biochemical research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C11H15N5O5\u003c\/li\u003e\n\u003cli\u003eCAS number: 2140-71-8\u003c\/li\u003e\n\u003cli\u003ePurity: \u0026gt;98.0%(HPLC)(T)\u003c\/li\u003e\n\u003cli\u003eTCI product code: M2318\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"200mg","offer_id":48087671865562,"sku":"TCI2510M231840552","price":1885000.0,"currency_code":"IDR","in_stock":true},{"title":"1g","offer_id":48087671898330,"sku":"TCI2510M231840553","price":6381000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510M2318.jpg?v=1771058178"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-2-o-methylribonucleosides.oembed","provider":"AMI Scientific","version":"1.0","type":"link"}