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Sigma-Aldrich

Streptavidin-R-Phycoerythrin

≥1 mg/mL (active substance)

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About This Item

UNSPSC Code:
12352108
NACRES:
NA.32

form

liquid

concentration

≥1 mg/mL (active substance)

fluorescence

λex 566 nm; λem 576 nm in 0.1 M phosphate pH 7.0

storage temp.

2-8°C

General description

Streptavidin-R-Phycoerythrin is a fluorescent labeling agent comprised of a biotin-binding protein (streptavidin) covalently attached to a fluorescent label ((R-phycoerythrin). Streptavidin-R-phycoerythrin complexes provide the measurement method for the target phosphoprotein. And, Streptavidin R-phycoerythrin extends the light tolerance of certain phycobiliproteins.

Application

Streptavidin-R-Phycoerythrin (R-PE) is used to label biotin-conjugated (biotinylated) molecules and biotin derivatized surfaces in a wide variety of immunofluorescence applications such as immunochemistry and histochemistry. Streptavidin-R-Phycoerythrin may be used in the development of bioassay devices such as Lab-on-a-chip (LoC) systems and microarrays.

Legal Information

Geniom is a registered trademark of Febit Biotech GmbH

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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’.

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Genotyping of N-acetyltransferase-2 (NAT2) is useful in predicting the risk for toxicity of NAT2 substrates. Current methods cannot detect the 7 most important single-nucleotide variations in NAT2 simultaneously in 1 tube. We developed an assay that uses allele-specific primer extension
Valérie Briand et al.
Malaria journal, 19(1), 188-188 (2020-05-26)
While sub-microscopic malarial infections are frequent and potentially deleterious during pregnancy, routine molecular detection is still not feasible. This study aimed to assess the performance of a Histidine Rich Protein 2 (HRP2)-based ultrasensitive rapid diagnostic test (uRDT, Alere Malaria Ag
Light tolerance of R-phycoerythrin and a tandem conjugate observed by single molecule recrossing events.
Burrows SM, Patel P, Pappas D.
Appl. Spectroscopy, 63, 709-715 (2009)
Marion Ritzi-Lehnert et al.
Biomedical microdevices, 13(5), 819-827 (2011-05-24)
Point-of-care (PoC) testing followed by personalized efficient therapy of infectious diseases may result in a considerable reduction of associated health care costs. Lab-on-a-chip (LoC) systems represent a potentially high efficient class of PoC tools. Here, we present a LoC system

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