Rat IgG2b Isotype Control LOW ENDOTOXIN

• Catalog Number: orb623575
• Category: Antibodies
• Description: Rat monoclonal isotype control to Rat IgG2b
• Clonality: Monoclonal
• Clone Number: RTG2B1-2
• Tested applications: ELISA, FA, FC, ICC, IHC-Fr, IHC-P, IP, WB
• Isotype: Rat IgG2b
• Concentration: 1 mg/ml
• Purity: Purified by protein-G affinity chromatography.
• Conjugation: Unconjugated
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: Phosphate buffered saline (PBS), pH 7.4
• Note: For research use only
• 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.
• Expiration Date: 12 months from date of receipt.

Flow cytometry surface nonspecific staining pattern of human peripheral whole blood stained using rat IgG2b Isotype control (RTG2B1-2) purified antibody (low endotoxin, concentration in sample 8 μg/ml).