Extractable proteins from irradiated field natural rubber latex

被引：8

作者：

Rogero, SO

Lugao, AB

Yoshii, F

Makuuchi, K

机构：

[1] IPEN CNEN SP, MQ, Nucl Energy Res Inst, BR-05422970 Sao Paulo, Brazil

[2] Japan Atom Energy Res Inst, Takasaki, Gumma 3701292, Japan

来源：

RADIATION PHYSICS AND CHEMISTRY | 2003年 / 67卷 / 3-4期

关键词：

extractable NRL proteins; natural rubber latex proteins; irradiated field NRL;

D O I：

10.1016/S0969-806X(03)00093-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this study field natural rubber latex was irradiated with different doses near a Co-60 gamma source to reduce the water-soluble protein content in the final product. The protein content of the films obtained by casting method was extracted with phosphate buffer solution, pH 7 and was measured using Micro BCA Protein Assay kit. Also was measured protein in the serum samples of field NRL. The concentration of extractable proteins increased with increasing radiation dose. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：501 / 503

页数：3

共 7 条

[1]

FAH LP, 2002, NATURAL RUBBER LATEX

[2]

HAQUE ME, 2001, THESIS JAPAN ATOMIC

[3] CHANGES IN STRUCTURAL AND ANTIGENIC PROPERTIES OF PROTEINS BY RADIATION [J].

KUME, T ;

MATSUDA, T .

RADIATION PHYSICS AND CHEMISTRY, 1995, 46 (02) :225-231

[4]

MAKUUCHI K, 2000, P IRC 2000 HELS FINL

[5] Effects of gamma radiation on snake venoms [J].

Nascimento, N ;

Spencer, PJ ;

Andrade, HF ;

Guarnieri, MC ;

Rogero, JR .

RADIATION PHYSICS AND CHEMISTRY, 1998, 52 (1-6) :665-669

[6]

SUNDERASAN E, 1994, REPORT WORKSH LATEX

[7] ONE OF THE RUBBER LATEX ALLERGENS IS A LYSOZYME [J].

YAGAMI, T ;

SATO, M ;

NAKAMURA, A ;

SHONO, M .

JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY, 1995, 96 (05) :677-686

← 1 →