Glove powder's carrying capacity for latex protein: analysis using the ASTM ELISA test.
Glove donning powders carry latex proteins and disperse them into the workplace environment. We have used the ASTM D6499 ELISA to quantify the amount of latex antigen bound to and carried by glove powders. We could differentiate between a small amount of protein actually bound to the powders and a larger amount carried by the powder. Enhanced binding of a major allergen, Hev b 5, to the starch powders was demonstrated by Western blot. The D6499 ELISA is able to measure total latex antigen, soluble and powder bound, simultaneously without the need to centrifuge the samples.
Beezhold
D
D
Guthrie Research Institute, Sayre, Pennsylvania 18840, USA. beezhold_donald@guthrie.org
Horton
K
K
Hickey
V
V
Daddona
J
J
Kostyal
D
D
D004797:Enzyme-Linked Immunosorbent Assay; D005932:Gloves, Surgical; D006801:Humans; D007840:Latex / Q000493:pharmacokinetics*; D011208:Powders / Q000493:pharmacokinetics*; D011506:Proteins / Q000494:pharmacology*
D007840:Latex; D011208:Powders; D011506:Proteins