Efficient purification of cryoprotective dehydrin protein from the radish (Raphanus sativus) taproot
Efficient purification of cryoprotective dehydrin protein from the radish (Raphanus sativus) taproot
复制标题
从萝卜 (Raphanus sativus) 主根中高效纯化冷冻保护脱水蛋白
DOI:
10.1007/s00217-014-2228-6
复制
发表时间:
2014
影响因子:
3.3
通讯作者:
Hermann Wätzig
中科院分区:
文献类型:
--
作者:
Masakazu Hara;Saki Uchida;Takae Murata;Hermann Wätzig
Dehydrin is a protein that is related to cold stress tolerance in plants. Because dehydrin shows potent cryoprotective activity, it has the potential to be used in food storage applications. In this paper, we presented an efficient purification method for native dehydrin from radishes (Raphanus sativus). Immunoblot analysis using an anti-ArabidopsisKS-type dehydrin antibody revealed that the related dehydrin accumulates in the radish taproot. The radish dehydrin that accumulated in the vascular tissues of the taproot was purified through two simple chromatographic steps: immobilized metal affinity chromatography followed by anion exchange chromatography. The yield was higher than yields previously reported on a fresh weight basis. The cryoprotective activity for malate dehydrogenase shown by purified dehydrin was more potent than that shown by small molecule cryoprotectants. This suggests that the radish is an appropriate source for the production of native dehydrin.
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影响因子:
1.6
作者:
CECCARDI, TL;MEYER, NC;CLOSE, TJ
通讯作者:
CLOSE, TJ
影响因子:
1.6
作者:
S. Herzer;Kyle Kinealy;Reid Asbury;P. Beckett;K. Eriksson;P. Moore
通讯作者:
P. Moore
DOI:
10.1271/bbb.61.1286
发表时间:
1997
期刊:
Bioscience, biotechnology, and biochemistry
影响因子:
--
作者:
M. Momma;K. Haraguchi;M. Saito;K. Chikuni;K. Harada
通讯作者:
K. Harada
DOI:
10.1016/s1387-2656(00)06019-1
发表时间:
2000-01-01
期刊:
Biotechnology annual review
影响因子:
--
作者:
Breton, G;Danyluk, J;Sarhan, F
通讯作者:
Sarhan, F
影响因子:
1.6
作者:
I. Takahashi;T. Kuboi;T. Fujiwara;M. Hara
通讯作者:
M. Hara