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C-Phycocyanin
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C-Phycocyanin is a pigment from light harvesting phycobiliprotein family. It is a major phycobiliprotein in Cyanobacteria and in red algae.
It is a blue accessory pigment attached to photosynthesis membranes and accounts for upto 20% of proteins in cyanobacteria. It is composed of two equal number of a and ß subunits. Its molecular weight is around 232 K Dalton.
PROPERTIES
• Isoelectric point of 4.64
• Nitrogen storing molecule.
• Stable protein which can be linked to antibodies and other proteins
• Has an application in Therapeutic, Cosmetic, Food & Beverage Industry
• Absorbs light in the range of 615 to 620nm and emits florescence at around 640nm
ADVANTAGES
• Highly water soluble.
• Good instrument capability.
• Stability over broad pH range.
• Excellent fluorescent with an extremely high absorbtivity.
• Large stokes shift and excitation & emission bands at visible wavelength.
APPLICATIONS
• FRET assays.
• Fluorescence microscopy.
• Fluorescence in Situ Hybridization (FISH).
• Fluorescence Activated Cell Sorting (FACS).
• Fluorescence Correlation Spectroscopy (FCS).
• Labeling of proteins, antibodies and nucleic acids.
• Gel electrophoresis, Isoelectric focusing and gel exclusive chromatography.
OUR C-PHYCOCYANIN RANGE
1. C-Phycocyanin (A620/A280 >4)
2. C-Phycocyanin (A620/A280 3.9 to 3.5)
3. C-Phycocyanin (A620/A280 3.4 to 2.5)
C-Phycocyanin A620/A280 > 4
DESCRIPTION
Analysis Note A620/A280 ? 4, A651/A620 < 0.3
General Description The product is suspended in 150 mM potassium phosphate, 60% PEG, 1 mM EDTA, 1 mM sodium azide, pH 7.0 and must be dialyzed against conjugation buffer or PBS before conjugation.
PROPERTIES
Origin Turkey
Concentration >5 mg/mL (UV)
Storage Temp 2-8°C
CAS NUMBER 11016-15-2
C-Phycocyanin A620/A280 3.9-3.5
DESCRIPTION
Analysis Note A620/A280 > 2.5, A651/A620 < 0.3
General Description The product is suspended in 150 mM potassium phosphate, 60% PEG, 1 mM EDTA, 1 mM sodium azide, pH 7.0 and must be dialyzed against conjugation buffer or PBS before conjugation.
PROPERTIES
Origin Turkey
Concentration >5-6 mg/mL (UV)
Storage Temp 2-8°C
CAS NUMBER 11016-15-2
C-Phycocyanin A620/A280 3.5 to 2.5
DESCRIPTION
Analysis Note A620/A280 > 3.5, A651/A620 < 0.3
General Description The product is suspended in 150 mM potassium phosphate, 60% PEG, 1 mM EDTA, 1 mM sodium azide, pH 7.0 and must be dialyzed against conjugation buffer or PBS before conjugation.
PROPERTIES
Origin Turkey
Concentration > 5-6 mg/mL (UV)
Storage Temp 2-8°C
CAS NUMBER 11016-15-2
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