ATTO 520
ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability. The dye is moderately hydrophilic. Above pH 7.0 the dye exists in an equilibrium with a colorless form (pseudobase). This is a reversible reaction, which does not interfere with the process of coupling to proteins etc. On lowering the pH absorption and fluorescence are restored fully. The fluorescence is excited most efficiently in the range 510 - 535 nm. A suitable source of excitation is an Argon-Ion laser using the 514 nm line.
Popular Configurations
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ATTO 520 Amine Fluorescent Label 1 mgProduct No. AD-520-91 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 Amine Fluorescent Label 5 mgProduct No. AD-520-95 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 Biotin Fluorescent Label 1 mgProduct No. AD-520-71 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 Biotin Fluorescent Label 5 mgProduct No. AD-520-75 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 Carboxy Fluorescent Label 5 mgProduct No. AD-520-25 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 DMPE Labeled Phospholipid 1 mgProduct No. AD-520-191 ATTO-Dye Labeled Phospholipids In recent years the investigation of biological membranes, e.g. intracellular membranes of live cells, plasma membranes etc., has become a major subject of interest. As a result there is a growing demand for fluorescent dye-labeled lipids, in particular glycero-phospholipids, to be incorporated in biological membranes. ATTO-TEC offers a variety of glycero-phospholipids, carrying one or two fatty acid chains (lipophilic groups) and a phosphate ester residue (hydrophilic group). ATTO-dye fluorescent phospholipids are labeled at the hydrophilic head group. After incorporation in, e.g., a plasma membrane (phospholipid bilayer) the fluorophore is located at the water/lipid interface of the membrane. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 DOPE Labeled Phospholipid 5 mgProduct No. AD-520-165 ATTO-Dye Labeled Phospholipids In recent years the investigation of biological membranes, e.g. intracellular membranes of live cells, plasma membranes etc., has become a major subject of interest. As a result there is a growing demand for fluorescent dye-labeled lipids, in particular glycero-phospholipids, to be incorporated in biological membranes. ATTO-TEC offers a variety of glycero-phospholipids, carrying one or two fatty acid chains (lipophilic groups) and a phosphate ester residue (hydrophilic group). ATTO-dye fluorescent phospholipids are labeled at the hydrophilic head group. After incorporation in, e.g., a plasma membrane (phospholipid bilayer) the fluorophore is located at the water/lipid interface of the membrane. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 DPPE Labeled Phospholipid 1 mgProduct No. AD-520-151 ATTO-Dye Labeled Phospholipids In recent years the investigation of biological membranes, e.g. intracellular membranes of live cells, plasma membranes etc., has become a major subject of interest. As a result there is a growing demand for fluorescent dye-labeled lipids, in particular glycero-phospholipids, to be incorporated in biological membranes. ATTO-TEC offers a variety of glycero-phospholipids, carrying one or two fatty acid chains (lipophilic groups) and a phosphate ester residue (hydrophilic group). ATTO-dye fluorescent phospholipids are labeled at the hydrophilic head group. After incorporation in, e.g., a plasma membrane (phospholipid bilayer) the fluorophore is located at the water/lipid interface of the membrane. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 DPPE Labeled Phospholipid 5 mgProduct No. AD-520-155 ATTO-Dye Labeled Phospholipids In recent years the investigation of biological membranes, e.g. intracellular membranes of live cells, plasma membranes etc., has become a major subject of interest. As a result there is a growing demand for fluorescent dye-labeled lipids, in particular glycero-phospholipids, to be incorporated in biological membranes. ATTO-TEC offers a variety of glycero-phospholipids, carrying one or two fatty acid chains (lipophilic groups) and a phosphate ester residue (hydrophilic group). ATTO-dye fluorescent phospholipids are labeled at the hydrophilic head group. After incorporation in, e.g., a plasma membrane (phospholipid bilayer) the fluorophore is located at the water/lipid interface of the membrane. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 NHS-ester Fluorescent Label 1 mgProduct No. AD-520-31 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 NHS-ester Fluorescent Label 5 mgProduct No. AD-520-35 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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ATTO 520 Peg(3)-Azide Fluorescent Label 5 mgProduct No. AD-520-105 ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. "ATTO-TEC is a wholly owned subsidiary of Leica Microsystems"
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