Human IgM (Fc5 mu specific) Rabbit Polyclonal Antibody

CAT#: R1341F

Human IgM (Fc5 mu specific) rabbit polyclonal antibody, FITC

Specifications

Product Data

• Recommended Dilution: Suitable for Immunomicroscopy (1/500-1/2,500) and Flow cytometry (1/2,000-1/10,000) or FACS analysis as well as other antibody based fluorescent assays requiring lot-to-lot consistency.
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Human IgM (Fc5µ) fragment
• Specificity: This product was prepared from monospecific antiserum by immunoaffinity chromatography using Human IgM 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-Fluorescein, anti-Rabbit Serum, Human IgM and Human Serum.
  No reaction was observed against Human IgG or Human IgA.
  Specificity was confirmed by ELISA at less than 1% cross reactivity against other human heavy or light chain isotypes.
• Formulation: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 10 mg/ml Bovine Serum Albumin (BSA, IgG and Protease free) as stabilizer and 0.01% (w/v) Sodium Azide as preservative.
  Label: FITC
  State: Lyophilized purified Ig fraction
  Label: Fluorescein isothiocyanate (Molecular Weight 390 daltons)
  Absorption emission: 495 nm Emission Wavelength: 528 nm
  Molar radio: 4.9 moles FITC per mole of Rabbit IgG
• Reconstitution Method: Restore with 1.0 ml of deionized water (or equivalent).
• Concentration: 1.5 mg/ml (by UV absorbance at 280 nm)
• Purification: Immunoaffinity chromatography
• Conjugation: FITC
• Storage: Store vial at 2-8°C prior to restoration. For extended storage add glycerol to 50% and then 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.