文章關(guān)鍵詞：糖標(biāo)記試劑

PART1----試劑基礎(chǔ)信息：

Ac4ManNCycp，N-環(huán)丙烯-D-甘露吡喃糖-四乙酸
N-Cyclopropene-D-Mannopyranose-tetraacetated
Product structure：

Product specifications：
1.CAS No：1515861-59-2
2.Molecular formula：C20H27NO11
3.Molecular weight：457.43
4.boiling point：553.3±50.0 °C(Predicted)
5.density：1.32±0.1 g/cm3(Predicted)
6.Acidity coefficient：(pKa)9.62±0.70(Predicted)
7.Packaging specification：1g、5g、10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
8.Appearance color：白色固體
9.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water

10.Stability：-1 year at 20 ° C, dry and dark.

11.Supplier：陜西新研博美生物科技有限公司?

PART2----試劑反應(yīng)特點(diǎn)：

Ac4ManNCycp（N-環(huán)丙烯-D-甘露吡喃糖-四乙酸），環(huán)丙烯作為親雙烯體與S-四嗪反應(yīng)具有較快的反應(yīng)速率。由于環(huán)丙烯相比TCO具有更小的尺寸，因而非常適于標(biāo)記生化小分子而不影響小分子原有的功能。

PART3----同類型試劑整理：

5-vinyl-2-deoxyuridine
5-vinyl-uridine
5-Ethynyl uridine
5-Ethynyl-2-deoxyuridine
N-Cyclopropene-D-Mannopyranose-tetraacetated
N-azidoacetylglucosamine-tetraacylated (Ac4GlcNAz)
N-Azidoacetylmannosamine-tetraacylated（Ac4ManNAz）
N-azidoacetylgalactosamine-tetraacylated（Ac4GaINAz）
N-(4-pentynoyl)-mannosamine-tetraacylated (Ac4ManNAl)
N-(4-pentynoyl)-glucosamine tetraacylated (Ac4GlcNAl)

PART4----使用保存說明：

1.Matters for use：
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
2.storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.

以上陜西新研博美生物科技有限公司MISS.wu編輯的試劑信息僅用于科學(xué)研究或者工業(yè)應(yīng)用等非醫(yī)療目的，非藥用，非食用。接受各種復(fù)雜定制服務(wù)，合成的Monodispersed PEGs除了有更多樣的基團(tuán)還可以提供各種不同數(shù)量的PEG的產(chǎn)品。