Aflatoxin B2

立即咨询

Aflatoxin B2

本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

7220-81-7

黄曲霉毒素 B2

Aflatoxin B2 是一种主要的天然存在的黄曲霉毒素。Aflatoxin B2 是由Aspergillus flavus和Aspergillus parasiticus产生的一种霉菌毒素。毒性顺序为 Aflatoxin B1>Aflatoxin M1>Aflatoxin G1>Aflatoxin B2>Aflatoxin M2>Aflatoxin G2。

生物活性

Aflatoxin B2 is a major naturally produced aflatoxin. Aflatoxin B2 is a mycotoxin produced by the fungiAspergillus flavusandAspergillus parasiticus.The level of toxicity associated with Aflatoxin is Aflatoxin B1>Aflatoxin M1>Aflatoxin G1>Aflatoxin B2>Aflatoxin M2>Aflatoxin G2^[1].

分子量

314.29

性状

Solid

Formula

C₁₇H₁₄O₆

CAS 号

7220-81-7

中文名称

黄曲霉毒素 B2

结构分类

Phenylpropanoids
Coumarins

来源

Plants
Agrostidoideae
Triticum aestivumL.

Aspergillus flavus and Aspergillus parasiticus

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

溶解性数据

In Vitro:

DMSO : 2.94 mg/mL(9.35 mM;ultrasonic and warming and heat to 80℃)

配制储备液

浓度溶剂体积质量

1 mg

5 mg

10 mg

1 mM	3.1818 mL	15.9089 mL	31.8177 mL
5 mM	0.6364 mL	3.1818 mL	6.3635 mL
10 mM	---	---	---

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80℃, 6 months; -20℃, 1 month。-80℃ 储存时，请在 6 个月内使用，-20℃ 储存时，请在 1 个月内使用。