Mouse IgG2b Isotype Control Biotin Antibody

SKU: orb154468

Description

Mouse monoclonal antibody conjugated to Biotin which recognizes IgG2b that belongs to many immunoglobulin G. It can be used as a negative control, to distinguish specific from non-specific binding of mouse IgG2b fluorochrome-conjugated antibodies to human cells. It was found that IgG2a was superior to IgG1 in activating complement. IgG2 is an antibody moleculer induced by infection.

Images & Validation

• Tested Applications: ELISA, FC, ICC, IHC-Fr, IHC-P, IP, WB
• Application Notes:
  Negative control: The reagent is intended as an isotype control to establish the amount of non-specific antibody binding. For your particular experiment, use the same concentration of this control antibody as the recommended working concentration of the antigen-specific antibody. Also, when working with prediluted antibodies, dilute the isotype control to the same concentration as is the concentration of the antigen-specific antibody in the prediluted antibody solution you are using. If under particular experimental conditions the background signal of the isotype control is too high (usually when working concentrations of used antibodies are above 10 μg/ml of incubation mixture), change the conditions of your experiment to reduce the background.

Key Properties

• Antibody Type: Secondary Antibody
• Clonality: Monoclonal
• Isotype: Mouse IgG2b kappa
• Clone No.: MPC-11
• Immunogen: KLH-coupled trinitrophenol
• Purification: Purified antibody is conjugated with biotin LC-NHS ester under optimum conditions and unconjugated antibody and free biotin are removed by size-exclusion chromatography.
• Conjugation: Biotin

Storage & Handling

• Storage: Store at 2-8°C. Do not freeze.
• Buffer/Preservatives: Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
• Concentration: 1 mg/ml
• Disclaimer: For research use only

Flow cytometry surface nonspecific staining pattern of human peripheral whole blood stained using mouse IgG2b Isotype control (MPC-11) Biotin antibody (concentration in sample 9 µg/ml).

Quick Database Links

NCBI Gene ID

35