FITC Goat Polyclonal Antibody

SKU AP09203TR-N

FITC goat polyclonal antibody, Texas Red

Product Data

• Application: FC
• Recommended Dilution: Flow Cytometry.; Immunofluorescence.
• Antibody Host: Goat
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Fluorescein conjugated to Goat IgG
• Specificity: This antibody reacts to Fluorescein.
• Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 containing 10 mg/ml Bovine Serum Albumin (BSA) as stabilizer and 0.01% (w/v) Sodium Azide as preservative; Label: Texas Red; State: Lyophilized purified Ig; Label: (TM) Sulfonyl Chloride (Molecular Weight 625 daltons); Absorption emission: 596 nm / 620 nm; Molar radio: 2.9 moles Texas Red(TM) per mole of Goat IgG
• Reconstitution Method: Restore with 1,0 ml of deionized water (or equivalent).
• Concentration: lot specific
• Purification: Affinity chromatography
• Conjugation: Texas Red
• Storage: Prior to reconstitution store at 2-8°C.; Following reconstitution store the antibody undiluted at 2-8°C for one month; or (in aliquots) at -20°C for longer.; Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Shipping: Ambient
• Background: Fluorescein is a fluorophore commonly used to label proteins - protein-fluorescein conjugates are not usually susceptible to precipitation. In addition to its relatively high absorptivity, excellent fluorescence quantum yield and good water solubility, fluorescein has an excitation maximum of 494 nm that closely matches the 488 nm spectral line of the argon-ion laser, making it an important fluorophore for confocal laser-scanning microscopy and flow cytometry applications. Its fluorescence is pH sensitive and is significantly reduced below pH 7. Fluorescein emits most strongly between 500 and 550 nm, but it has a relatively broad emission spectrum reaching to over 600 nm. Several derivatives of fluorescein are commonly used, including FITC (fluorescein isothiocyanate), carboxylates and succinimidyl esters.
• Synonyms: Fluorescein Isothiocyanate

Reference Data