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Table 3 Quantitative analysis of the digestive enzymes proteome

From: High throughput techniques to reveal the molecular physiology and evolution of digestion in spiders

Enzyme

Fasting

(NSAF)

Fed

(NSAF)

Fed/Fasting

p-value

Astacin-like metallopeptidase 21

1.1 ± 0.1

0.06 ± 0.006

0.055

0.001

Chitinase

16.9 ± 5.2

1.49 ± 0.619

0.08

0.007

Carboxypeptidase B 1

2 ± 0.6

0.19 ± 0.237

0.09

0.009

CUB/LDL trypsin 1

1.2 ± 0.28

0.2 ± 0.088

0.16

0.01

Lysosomal alpha-mannosidase

0.3 ± 0.1

0.05 ± 0.018

0.2

0.03

Astacin-like metallopeptidase 11

1.3 ± 0.47

0.29 ± 0.153

0.21

0.019

Group XV phospholipase A2

0.0081 ± 0.009

0

0

*

Pancreatic triacylglycerol lipase

0.093 ± 0.059

0

0

*

Triacylglycerol lipase 2

0.021 ± 0.024

0

0

*

Triacylglycerol lipase 3

0.049 ± 0.055

0

0

*

Alpha-galactosidase A

0.023 ± 0.015

0

0

*

Alpha-N-acetylgalactosaminidase

0.061 ± 0.06

0

0

*

Beta-galactosidase

0.01 ± 0.0074

0

0

*

Lysosomal alpha-glucosidase

0.057 ± 0.037

0

0

*

Lysosomal alpha-mannosidase

0.0092 ± 0.0089

0

0

*

Maltase-glucoamylase, intestinal

0.044 ± 0.062

0

0

*

Pancreatic alpha-amylase

0.029 ± 0.0022

0

0

*

Carboxypeptidase B 2

0.099 ± 0.09

0

0

*

Carboxypeptidase B 3

0.0087 ± 0.0021

0

0

*

Dipeptidyl peptidase 2

0.014 ± 0.013

0

0

*

Glutamyl aminopeptidase

0.064 ± 0.08

0

0

*

Glutamyl aminopeptidase

0.084 ± 0.11

0

0

*

Peptidase M20 domain-containing protein 2

0.006 ± 0.0044

0

0

*

Probable carboxypeptidase PM20D1

0.0086 ± 0.01

0

0

*

Tripeptidyl-peptidase 2

0.0034 ± 0.0019

0

0

*

Astacin-like metallopeptidase 10

0.011 ± 0.0046

0

0

*

Astacin-like metallopeptidase 14

0.014 ± 0.0083

0

0

*

Astacin-like metallopeptidase 15

0.037 ± 0.011

0

0

*

Astacin-like metallopeptidase 17

0.017 ± 0.013

0

0

*

Astacin-like metallopeptidase 23

0.076 ± 0.022

0

0

*

Astacin-like metallopeptidase 7a

0.012 ± 0.0089

0

0

*

Astacin-like metallopeptidase 9

0.015 ± 0.022

0

0

*

cathepsin L-like cysteine peptidase 4

0.0063 ± 0.0036

0

0

*

CUB/LDL trypsin 2

0.034 ± 0.028

0

0

*

CUB trypsin 1

0.072 ± 0.022

0

0

*

CUB trypsin 2

0.0084 ± 0.0052

0

0

*

CUB trypsin 4

0.011 ± 0.0095

0

0

*

  1. The values are mean ± SD of three distinct biological replicates
  2. Abbreviation: NSAF normalized spectral abundance factor
  3. *p-value not calculated