Human IgA (alpha chain) Rabbit Polyclonal Antibody

CAT#: R1342T

Human IgA (alpha chain) rabbit polyclonal antibody, TRITC

Specifications

Product Data

• Recommended Dilution: This product is designed for Immunofluorescence Microscopy, Fluorescence based plate assays (FLISA) and Fluorescent Western blotting. This product is also suitable for multiplex analysis, including multicolor imaging, utilizing various commercial platforms.
  Recommended Dilutions:
  FLISA: 1/10,000-1/50,000.
  IF Microscopy: 1/1,000-1/5,000.
  Flow Cytometry: 1/500-1/2,500.
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Human IgA alpha chain.
• Specificity: This product was prepared from monospecific antiserum by immunoaffinity chromatography using Human IgA coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities.
  Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Rabbit Serum, Human IgA and Human Serum.
  Specificity was confirmed by ELISA at less than 1% cross reactivity against other human heavy or light chain isotypes.
• Formulation: 0.02M Potassium Phosphate, 0.15M Sodium Chloride, pH 7.2, containing 10 mg/ml BSA (IgG and Protease free) as stabilizer and 0.01% (w/v) Sodium Azide as preservative.
  Label: TRITC
  State: Lyophilized purified Ig fraction.
  Label: Tetramethylrhodamine isothiocyanante ; Molecular Weight 444 daltons)
  Absorption emission: 550 nm / 570 nm
  Molar radio: 2.3 moles TRITC per mole of Rabbit IgG.
• Reconstitution Method: Restore with 1.0 ml of deionized water (or equivalent).
• Concentration: 1.0 mg/ml (by UV absorbance at 280 nm)
• Purification: Immunoaffinity Chromatography.
• Conjugation: TRITC
• Storage: Store vial at 2-8°C prior to restoration. For extended storage aliquot contents and freeze at -20°C or below. Centrifuge product if not completely clear after standing at room temperature.
  This antibody is stable for one month at 2-8°C as an undiluted liquid.
  Dilute only prior to immediate use.
  Avoid repeated freezing and thawing.