Streptavidin (AP)-链霉亲和素-深圳欣博盛生物科技有限公司

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Streptavidin (AP)

品牌：GeneTex

官网链接

说明书

折扣/货期

货号：GTX85909

规格：500μl

目录价：￥2300

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

Streptavidin (AP)

产品描述:

实验应用:

ELISA, IHC, WB

克隆号:

偶联:

产品浓度:

保存温度:

Store as concentrated solution. Centrifuge briefly prior to opening vial. Store at 4ºC. DO NOT FREEZE. Protect from light.

运输温度:

4°C

产品形式:

Liquid

存储溶液:

10mM Tris-HCl, 200mM NaCl, 10 mg BSA, 50% Glycerol, 0.05% Sodium azide.

生产商:

GeneTex

功能与背景:

Streptavidin is a 55 kDa (subunit MW 14 kDa) biotin-binding protein isolated from Streptomyces avidini. Streptavidin is superior to avidin, because it does not contain carbohydrate like avidin and has no net charge at neutral pH. Streptavidin~biotin system is routinely used in Immunohistochemistry (IHC). Extinction Coefficient 1% A280=32.0; Purity: > 99% pure by HPLC; Eletrophoretically homogenous, single band;Protein content: > 95%; Activity 14.8 units/ mg, one unit bunds 1.0 microgram of d-biotin; Protease activity: 0.000018 units/mg; Isoelectric point: 7.0 +/- determined by Isoelectric focusing. Alkaline Phosphatase (ALP) used in this conjugation is 140 KDa enzyme purified from calf intestine.

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