Human IgG Fc purified protein is a proteolytic fragment of immunoglobulin G (IgG) obtained by limited digestion with the enzyme pepsin under controlled conditions of temperature, time and pH. Receptors bind the Fc portion of Human IgG and often this fragment is removed from immunoglobulins to minimize receptor binding and lower background reactivity. Concentration Definition: by UV absorbance at 280 nm
Each Investigator should determine their own optimal working dilution for specific applications.
Restrictions
For Research Use only
Format
Liquid
Concentration
2.0 mg/mL
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Agent conservateur
Sodium azide
Précaution d'utilisation
WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.