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mwyuer: ½ð±Ò+1, BM-EPI+1, ¸ÐлÄúµÄÈÈÐĻظ´ 2012-07-12 08:13:37
_wuliao_: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл 2012-07-12 15:34:25
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2Â¥: Originally posted by evanhit at 2012-07-11 15:58:02
ÊÇhistidineô£¿ÔÚ~280nm´¦ÓÐÎüÊÕ¡£

Its absorption is around 210nm.
"It does not absorb at 280 nm in either state, but does in the lower UV range more than some amino acids." -Wikipedia--Katoh R. Absorption Spectra of Imidazolium Ionic Liquids. Chemistry Letters. Vol. 36 (2007), No. 10 p.1256.
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3Â¥2012-07-11 21:29:26
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mwyuer: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷ 2012-07-11 20:29:17
ÊÇhistidineô£¿ÔÚ~280nm´¦ÓÐÎüÊÕ¡£
2Â¥2012-07-11 15:58:02
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mwyuer: ½ð±Ò+1, ¸Ðл»ØÌû½»Á÷ 2012-07-12 08:13:44
ÒýÓûØÌû:
3Â¥: Originally posted by aircraftvip at 2012-07-11 21:29:26
Its absorption is around 210nm.
"It does not absorb at 280 nm in either state, but does in the lower UV range more than some amino acids." -Wikipedia--Katoh R. Absorption Spectra of Imid ...

here is the chart:
Fasman, G. D., Editor (1976) Handbook of Biochemistry and Molecular Biology, 3rd Edition, Proteins, Volume I, pp. 183-203, CRC Press, Cleveland, Ohio.


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4Â¥2012-07-11 21:32:51
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