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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 to red or purple
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.

Price and Availability


Detect Your Unseen Protein
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

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers
15

References

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