title: [Determination of IgG content of IVIG by improved rocket immune electrophoresis].
abstract: OBJECTIVE
  To establish a specific method for determination of IgG in IVIG.
  
  
  METHODS
  The IVIG samples were disposed by acylation and analyzed by Rocket Immunoelectrophoresis. The amount of the IgG in IVIG was calculated by an IgG standard curve.
  
  
  RESULTS
  The standard curve by this method has a very good linear relationship: r = 0.9967. The reproducibilities with 3 bathes of IVIG samples (n = 6) are 5.37% +/- 0.21%, 5.28% +/- 0.39% and 5.80% +/- 0.30%.
  
  
  CONCLUSIONS
  This method could be adapted to regular assay in blood products.
authors.affiliation: Chengdu Institute of Biological Products, Chengdu 610063, China.
authors.forename: Fengqiong
authors.initials: F
authors.lastname: Huang
authors.forename: Xiaodong
authors.initials: X
authors.lastname: Chen
authors.forename: Kexi
authors.initials: K
authors.lastname: Li
authors.forename: Xiuzhen
authors.initials: X
authors.lastname: Mao
authors.forename: Chengchuan
authors.initials: C
authors.lastname: Zou
mesh_terms: D007122:Immunoelectrophoresis / Q000379:methods; D007074:Immunoglobulin G / Q000032:analysis*; D016756:Immunoglobulins, Intravenous / Q000737:chemistry*
chemical_list: D007074:Immunoglobulin G; D016756:Immunoglobulins, Intravenous