Open Access

Table 1

Amino acid identification of B. mori silk fibroins using Liquid Chromatography Mass Spectrometry (LCMS)

No Amino Acid (mg kg–1) %
1 L-Arginine 14 795.92 1.48
2 L-Histidine 4 875.44 0.49
3 L-Lycine 8 836.56 0.88
4 L-Phenylalanine 22 710.97 2.27
5 L-Isoleucine 18 547.60 1.85
6 L-Leucine 11 839.60 1.18
7 L-Tyrosine 11 275.75 1.13
8 L-Methionine ndd ndd
9 L-Valine 48 142.67 4.81
10 L-Proline 329.15 0.03
11 L-Glutamic acid 1 184.01 0.12
12 L-Aspartic acid 731.13 0.07
13 L-Cysteine 39.64 0.00
14 L-Threonine 701.27 0.07
15 L-Serine 6 573.55 0.66
16 L-Alanine 27 623.30 2.76
17 L-Glycine 25 720.17 2.57

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