Merck
  • A2901
All Photos(1)

A2901

Sigma-Aldrich

抗生物素蛋白-FITC 来源于鸡蛋白

lyophilized powder

Synonym(s):
Avidin–Fluorescein isothiocyanate from egg white
MDL编号:
NACRES:
NA.46

偶联物

FITC conjugate

质量水平

形式

lyophilized powder

标记范围

2-4 mol fluorescein isothiocyanate per mol avidin

technique(s)

immunohistochemistry: suitable

储存温度

−20°C

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
A9275A8706A2050
conjugate

FITC conjugate

conjugate

-

conjugate

-

conjugate

FITC conjugate

form

lyophilized powder

form

lyophilized powder

form

powder

form

buffered aqueous solution

technique(s)

immunohistochemistry: suitable

technique(s)

-

technique(s)

ELISA: suitable, immunoblotting: suitable, immunoelectrophoresis: suitable

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 20-40 μg/mL, indirect immunofluorescence: 1:200

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

extent of labeling

2-4 mol fluorescein isothiocyanate per mol avidin

extent of labeling

-

extent of labeling

-

extent of labeling

3-5.5 mol fluorochrome per mol protein

一般描述

亲和素是来自于蛋清的同源四聚体蛋白(68kDa)。这种蛋蛋白质与生物素高度结合。因此,亲和素­生物素结合已被用于免疫检测,以检测组织中的抗原定位。亲和素-生物素免疫检测的使用增强了该技术的灵敏度并改善了对低含量抗原的检测。

应用

为了确定 IgG 制剂中孢子中存在的标记多克隆 IgG 的含量。在 300nm 处过量使用已知浓度的 FITC 抗生物素蛋白(来自蛋清和生物素-IgG 抗生物素蛋白)。
来自蛋白的抗生物素蛋白-FITC 已用于免疫组织化学应用

包装

包装规格取决于蛋白质含量

外形

含有柠檬酸钠

免责声明

除非我们的产品目录或产品附带的其他公司文档另有说明,否则我们的产品仅供研究使用,不得用于任何其他目的,包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途或任何类型的消费或应用于人类或动物。

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

(enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service