Invitrogen™ Fluorescein/Oregon Green Polyclonal Antibody, HRP

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ A21253

Catalog No. A21253

Description

Storage and reconstitution: The formulation of this antibody was updated from PBS with 0.02% thimerosal to PBS without thimerosal on 31/Mar/2024, any lots produced after this date will not contain thimerosal. Lot numbers greater than 2855945 will not have thimerosal. Store product at -20°C until opened. Reconstitute using 0.5 mL PBS, pH 7.2, to yield a 1 mg/mL stock solution. After reconstitution in buffer without a stabilizer like thimerosal, the product is stable for approximately three months at 4°C. For prolonged storage after reconstitution in buffers without a stabilizer, add glycerol to a final concentration of 50% (v/v), aliquot, and store at -20°C. The antibody will be stable for up to one year stored in this manner. Alternatively, if the product is reconstituted in a buffer containing a preservative, for example, in PBS, pH 7.2, containing 0.02% thimerosal, the product will be stable for up to one year when stored at 4°C.

Anti-fluorescent dye antibodies recognize specific fluorophores and, in most cases, quench their fluorescence. Thus many anti-dye antibodies, including those that recognize fluorescein, can serve as cell-impermeant probes for determining whether fluorescent dye-conjugated ligands, proteins, bacteria or other biomolecules have been internalized by endocytic or pinocytic processes.

Specifications

• Antigen: Fluorescein/Oregon Green
• Classification: Polyclonal
• Formulation: 0.1M potassium phosphate with no preservative; pH 8
• Host Species: Rabbit
• Purification Method: IgG fraction
• Regulatory Status: RUO
• Target Species: Chemical
• Product Type: Antibody
• Isotype: IgG

• Applications: ELISA, Immunohistochemistry, Immunocytochemistry
• Conjugate: HRP
• Gene Alias: FITC
• Immunogen: Fluorescein/Oregon Green.
• Quantity: 500 μg
• Primary or Secondary: Primary
• Content And Storage: -20°C
• Form: Lyophilized
• Target Molecule: Chemical

Safety and Handling

WARNING: Reproductive Harm - www.P65Warnings.ca.gov