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Peptides  >  Phytochelatins  >>  Phytochelatin 4, PC4

Product Name Phytochelatin 4, PC4
(γE - C)4 - G
Size 1 mg
Catalog # 60789
US$ $154
Purity % Peak Area By HPLC ≥ 95%
Description

A glutathione-derived heavy metal-detoxifying peptide of higher plants consisting of 4 units of γGlu-Cys.

Detailed Information Datasheet
Storage -20C
References Grill, E. et al. Science 230, 674 (1985); Rauser, WE. Plant Physiol. 109, 1141 (1995).
Molecular Weight 1004.1
Sequence
(One-Letter Code)
(γE-C)4-G
Sequence
(Three-Letter Code)
H - γ - Glu - Cys - γ - Glu - Cys - γ - Glu - Cys - γ - Glu - Cys - Gly - OH
Product Citations Elviri, L. et al. (2010). Identification of in vivo nitrosylated phytochelatins in Arabidopsis thaliana cells by liquid chromatography-direct electrospray-linear ion trap-mass spectrometry. J Chromatog 1217, 4120.
Kang, SH. et al. (2008). Microbial Synthesis of CdS Nanocrystals in Genetically Engineered E. coli. Angewandte Chemie 47, 5186.
Mendoza-Cozatl, DG. et al. (2008). Identification of high levels of phytochelatins, glutathione and cadmium in the phloem sap of Brassica napus. A role for thiol-peptides in the long-distance transport of cadmium and the effect of cadmium on iron translocation. Plant J. 54, 249.
Zeng, X. et al. (2008). Responses of non-protein thiols to Cd exposure in Cd hyperaccumulator Arabis paniculata Franch. Environ. Exp. Botany 66, 242.
Miao, AJ. & WX. Wang (2007). Predicting copper toxicity with its intracellular or subcellular concentration and the thiol synthesis in a marine diatom. Environ. Sci. Technol. 41, 1777.
     
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