Purified Rat IgG2a, κ Isotype Control[2A3]

• Background:

  CD19 is a 95 kD glycoprotein also known as B4. It is a member of the Ig superfamily, expressed on all pro-B to mature B cells (during development) and follicular dendritic cells. Plasma cells do not express CD19. CD19, in association with CD21 and CD81, forms a molecular complex integral to B cell activation.

• Host:

  Rat

• Clonality:

  Monoclonal

• Clone:

  2A3

• Conjugation:

  Unconjugated

• Applications:

  FCM

• Concentration:

  ≥ 1 mg/mL

• Buffer:

  Phosphate-buffered solution, pH 7.2, containing 0.05% non-protein stabilizer. Dialyze to completely remove the stabilizer prior to labeling.

• Shipping Conditions:

  Ice bag

• Storage Conditions:

  Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles.

• Recommended Usage:

  Each lot of this antibody is quality control tested by flow cytometric analysis as negative control. Use at concentrations comparable to those of the specific antibody of interest.

• Isotype:

  Rat IgG2a, κ