Drug – bio-affecting and body treating compositions – Lymphokine
Patent
1991-12-10
1993-11-02
Wityshyn, Michael G.
Drug, bio-affecting and body treating compositions
Lymphokine
5303871, 53038815, 5303901, 530831, 530416, 530419, 530420, 530861, A61K 39395
Patent
active
052581772
ABSTRACT:
A method of preparing an IgA rich preparation comprising exposing a plasma fraction to an amino acid, organic salt or inorganic salt with optional chromatographic treatment yielding a product suitable for use in medical conditions treatable with IgA.
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Heldebrandt Charles M.
Mamidi Raja R.
Park Sunnie
Uemura Yahiro
Alpha Therapeutic Corporation
Sayala C.
Wityshyn Michael G.
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