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Key Documents

CWDS-APC

Sigma-Aldrich

ColorWheel® Antibody-Ready Allophycocyanin (APC) Dye

greener alternative

for use with ColorWheel® Dye-ready Antibodies (Required, sold separately)

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About This Item

Código UNSPSC:
41116015
NACRES:
NA.41

linha de produto

ColorWheel®

Nível de qualidade

forma

lyophilized

características do produto alternativo mais ecológico

Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

técnica(s)

flow cytometry: suitable

fluorescência

λex 651 nm; λem 660 nm

compatibilidade

for use with ColorWheel® Dye-ready Antibodies (Required, sold separately)

categoria alternativa mais ecológica

Condições de expedição

ambient

temperatura de armazenamento

2-8°C

Descrição geral

ColorWheel® technology is a novel and proprietary method of creating your own antibody and dye combinations for use in flow cytometry. By incubating any ColorWheel® antibody with any ColorWheel® dye, researchers can quickly and simply produce primary conjugated antibodies for use in single color or multicolor flow cytometry analysis. Each ColorWheel® antibody and dye is lyophilized for long long-term storage, allowing for simplicity and flexibility without compromise. ColorWheel® technology requires both ColorWheel® antibody and ColorWheel® dye for Flow Cytometry application.

Allophycocyanin (APC) belongs to a family of phycobiliproteins and is well studied as a fluorescent reagent for flow cytometric analysis. It is isolated from a Spirulina species, a type of blue-green alga and is composed of α and β subunits. The heterodimers of these subunits can assemble as trimer or hexamer. APC displays high absorptivity and quantum efficiency. It has an excitation max at 651 nm and a emission max at 660 nm with extinction coefficient of 700,000 cm-1 M-1. It can absorb and emit light with low energy losses to quenching. APC can be easily conjugated to monoclonal and polyclonal antibodies for use in fluorescence-based detection methods, such as flow cytometry and FACS analysis. (Ref.: Sonani, RR., et al. (2015). PLoS One. 10(4): e0124580; Jung, TM., and Daily MO. (1989). J. Immunol. Methods. 121(1); 9-18).
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This product is Preservative-free, lyophilized product for enhanced stability and allow for ambient shipping and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

Aplicação

Flow Cytometry: Excitation: 651 nm, Emission: 660 nm

Compatibilidade

Requires ColorWheel® Antibody (Sold Separately)

forma física

CWDS-APC-25UL Set Components:

CWD-APC-25UL: ColorWheel® Antibody-Ready Allophycocyanin (APC) Dye
Lyophilized from PBS containing D-Mannitol and Sucrose, normal appearance is a dried pellet. Reconstituted solution is stable and functional as assessed by functional testing. Contains no biocide or preservatives, such as azide.

CWD-FINISH-25UL: ColorWheel® Finishing Buffer
Lyophilized from PBS. Contains no biocide or preservatives, such as azide.

Reconstituição

Reconstitute each vial by adding 25 μL PBS. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

Armazenamento e estabilidade

Recommend storage of lyophilized product at 2-8°C. Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial. Reconstitute each vial by adding 25 μL of PBS. Protect from light.

Informações legais

ColorWheel is a registered trademark of Merck KGaA, Darmstadt, Germany

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Código de classe de armazenamento

11 - Combustible Solids


Certificados de análise (COA)

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