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CST/Anti-rabbit IgG (H+L), F(ab)<sub>2</sub> Fragment (Alexa Fluor<sup>®</sup> 647 Conjugate) #4414/4414S188bio精品生物—专注于实验室精品爆款的电商平台 - 蚂蚁淘旗下精选188款生物医学科研用品
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CST/Anti-rabbit IgG (H+L), F(ab)2 Fragment (Alexa Fluor® 647 Conjugate) #4414/4414S

Product Description

Anti-rabbit IgG (H+L) F(ab")2 Fragment was conjugated to Alexa Fluor® 647 fluorescent dye under optimal conditions and formulated at 2 mg/ml. This F(ab")2 fragment product results in less non-specific binding, as it lacks the Fc domain that can bind to the cells with Fc receptors.

Product Usage Information

The optimal dilution of the anti-species antibody should be determined for each primary antibody by titration. However, a final dilution of 1:500 – 1:2000 should yield acceptable results for immunofluorescent and flow cytometry assays.

Storage:

Supplied in 0.1 M sodium phosphate, 0.1 M sodium chloride, pH 7.5, 5 mM sodium azide. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.

Specificity / Sensitivity

F(ab")2 fragments are prepared from goat antibodies that have been adsorbed against pooled human serum, mouse serum, plasmacytoma/hybridoma proteins and purified human paraproteins.

Background

This product has been optimized for use as a secondary antibody in immunofluorescent applications. Fluorescent anti-species IgG conjugates are ideal for flow cytometry and immunofluorescence. Cell Signaling Technology’s strict quality control procedures assure that each conjugate provides optimal specificity and fluorescence.

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