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P8912 Sigma

R-Phycoerythrin from Porphyra tenera “Nori”

lyophilized powder

Synonym: PE

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Properties

Related Categories Antibodies, Antibody Labeling, Antibody Modification, Biochemicals and Reagents, Fluorescent Labels,
form   lyophilized powder
mol wt   mol wt ~255 kDa
composition   Protein, ~30% Lowry
color   pink
fluorescence   λex 488 nm; λem 578 nm(lit.)
storage temp.   2-8°C

Description

Packaging

Package size based on protein content

Physical form

Lyophilized powder containing sucrose, dithioerythritol and sodium azide

Application

For labeling proteins to make fluorescent probes

R-phycoerythrin from Porphyra tenera has been used in ORAC assays to measure the antioxidant capacity of various nutrients.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Contact with acids liberates very toxic gas.
RIDADR 
UN2811 - class 6.1 - PG 3 - RQ - Toxic solids, organic, n.o.s. HI: all
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

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Peer-Reviewed Papers
15

References

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