此頁面上的某些內容不提供英文版本，將默認以當前可用的語言顯示。

Abasic phosphoramidite

Phosphoramidites

貨號	數量	價格	交貨時間	購買此產品
3009-250mg	250 mg	$179	現貨
3009-1g	1 g	$358	5 天

Found better price? Let us know and we will propose the way forward!

A compound for the phosphoramidite synthesis of oligonucleotides and the creation of the abasic step in the oligonucleotide sequence.

Cleavage of the N-glycosyl bond between a base and its 2-deoxyribose moiety in DNA generates an apurinic/apyrimidinic (so-called abasic) site. This phenomenon, which is referred to as depurination or depyrimidination occurs spontaneously under physiological conditions.

Abasic phosphoramidites are used in DNA and oligonucleotide synthesis. Abasic phosphoramidite imitates the loss of base pairing ability by a nucleotide. This modification of phosphoramidite is more stable than the natural abasic insert and can be used when examining DNA damage and repair.

Abasic phosphoramidite (dSpacer CE-Phosphoramidite) is a modification of 1',2'-dideoxyribose, contains a DMT protection of the hydroxymethyl group, and exhibits stability during synthesis and purification of oligonucleotides under standard conditions using AMA mixture, ammonium hydroxide / 40% methylamine (1:1).

以
ChemDraw 格式下載

顧客還購買了這個產品

Cyanine3 maleimide

Cyanine3 maleimide is a thiol mono-reactive dye for protein labeling.

DusQ 1 phosphoramidite

A black quencher dye phosphoramidite for the synthesis of oligonucleotide probes labeled with DusQ 1 quenchers at 5’-terminal. Useful for HEX, JOE, ROX, Cyanine3.

將此產品添加到購物車並
立即在線獲取免費快遞服務

Inosine (dI) phosphoramidite

Dimethoxytrityl deoxyinosine (Dmt-dI) phosphoramidite for the synthesis of modified DNA oligonucleotides.

General properties

Appearance:	white, off white to faint yellow viscous liquid
Molecular weight:	620.73
CAS number:	129821-76-7
Molecular formula:	C₃₅H₄₅N₂O₆P
Quality control:	NMR ¹H and HPLC-MS (95+%)
Storage conditions:	12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS:	下載
	產品規格

Oligo synthesis details

Diluent:	acetonitrile
Coupling conditions:	standard coupling, identical to normal nucleobases
Deprotection conditions:	identical to protected nucleobases

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.

已添加您的物品. 查看您的購物車或繼續結賬