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  3. DY-680-NHS ester

DY-680-NHS ester 是一种胺反应性亲水性荧光染料。它可以与具有较高 D/P 比的抗体结合,而不会引起荧光猝灭和结合物沉淀,并且广泛应用于包括蛋白质印迹、显微镜、流式细胞术和基于细胞的检测在内的应用。光谱的激发波长为 690nm,发射波长为 709 nm。

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DY-680-NHS ester

DY-680-NHS ester Chemical Structure

CAS No. : 1264737-80-5

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  • 生物活性

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生物活性

DY-680-NHS ester is an amine reactive hydrophilic fluorochrome. It can be conjugated to an antibody with higher D/P ratio without causing fluorescence quenching and conjugate precipitation, and it is widely used in applications including western blotting, microscopy, flow cytometry, and cell-based assays. The spectrum has an excitation of 690nm and emission at 709nm.

分子量

731.90

Formula

C40H49N3O8S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
DY-680-NHS ester
目录号:
HY-D2761
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