TY - GEN T1 - Proteins eluted from natural rubber crumb A1 - Kekwick, Roy G. O. LA - English YR - 2018 UL - http://discoverylib.upm.edu.my/discovery/Record/oai:http:--agris.upm.edu.my:0-14976 AB - The protein eluted from vulcanised natural and styrene butadiene rubber crumb samples has been subjected to total amino acid analysis and the total protein estimated. An antiserum raised to the NR crumb eluate reacted with the homologous immunogen and with polypeptides of the C-serum of fresh Hevea latex. The allergenicity of the natural crumb eluate has been compared to that ofhevein in skin prick testing. KW - Natural rubber KW - Hevea rubber KW - Latex KW - Allergens KW - Extracts KW - Freeze-drying KW - Phosphates KW - Polyacrylamide gel electrophoresis KW - Proteins KW - Amino acids KW - Polypeptides KW - Antiserum KW - Molecular weight ER -