|

- 积分
- 1343
- 威望
- 1343
- 包包
- 387
|
本帖最后由 细胞海洋 于 2010-6-28 11:09 编辑
9 Q% a" a' l; Q! Z( S/ b; q! J
& b L! |; F9 F6 P, a/ O6 z" n% fProteomics in Practice8 x {( H" e( r& K6 F' e
A Guide to Successful Experimental Design. j7 q/ Y; @0 Y' Z4 M& b& a* p
; l- y% X1 a8 |Abbreviations, Symbols, Units XV( Q& t1 ]/ s4 E: `8 Y% [( o' Z1 {
Introduction 1
l3 W l. m% H% g1 History 1
4 a, ]$ p7 M B ?8 s7 c2 Critical Points 8" T/ ]0 l: n8 c5 G) h# O2 ?/ Y
2.1 Challenges of the Protein Samples 8
: Y% u* _" T" Z& d0 F) o k. f2.1 Challenges of the Analysis Systems 11. H1 k3 H6 t# o4 W
3 Proteomics Strategies 12
1 ^; o! \% e: ?* T3 f& i( n$ B3.1 Proteome Mapping 12
3 q- t, X, ]& o# ~3 }2 U3.2 Differential Analysis 127 \+ H- x6 F3 D, |
3.3 Time Point Experiments 13% n" \2 k# H# u0 V# Y2 [
3.4 Verification of Targets or Biomarkers 13
" z5 A0 L) A, F' f3.5 Integration of Results into Biological Context 13
1 v: ?$ M! f2 Q% e2 Y* \, l3.6 Systems Biology 13- ]. U7 U8 x' M9 G
4 Concept of Experimental Planning 14
; f. c& X# ~" t# b K4.1 Biological Replicates 14
+ H7 O# Z. j' e/ |7 e4.2 Pooling of Samples: Yes or No? 14
, `' m, ?8 I& L. ~5 e. ]& _, P+ D4.3 Pre-fractionation of Samples: Yes or No? 14' E% ~ r) Y) j- K! z) N8 o
4.4 Which is the Best Workflow to Start With? 159 e& g8 q0 u& j3 E1 w& ~
Part I: Proteomics Technology
2 w2 {2 t( X- S# }, d5 n' b1 Electrophoretic Techniques 198 r6 `& |% [, _$ A$ e
1.1 The Principle of Electrophoresis and Some Methodological. Q: f$ B( @2 w( D
Background 19
; w3 @ G5 `0 N1.1.1 Free Flow Electrophoretic Methods 20
# K+ u' ~& z& H0 C, ]9 i* ?1 |( {4 b1.1.2 Gels for Electrophoretic Techniques 21
( {, j8 O# e- B: t# N H9 N1.1.3 Electroendosmosis Effects 21
4 Y" g" [: [9 H! Q7 p1.2 Polyacrylamide Gel Electrophoresis 22
9 P3 w% c- k' D3 W2 C( J& ^6 P4 r
1.2.1 The Polyacrylamide Gel 22% M( k+ N c; S' C+ {/ }
1.2.2 SDS Polyacrylamide Gel Electrophoresis 27
5 ^) U4 N9 S J3 R1.2.3 Blue Native Electrophoresis 326 f! x1 V( X0 M/ I+ f
1.2.4 Cationic Detergent Electrophoresis 34
d9 G! z) ]. B1.3 Blotting 35
g4 d2 o/ s0 Q- m3 J$ F1.3.1 Electrophoretic Transfer 36
' m2 W- y# l3 R1.3.2 Protein Detection on the Membrane 36
( l" z* [6 i! w( |5 ^9 Q1.4 Isoelectric Focusing 38
6 P" P/ ?( X; |1.4.1 Theoretical Background 39( @4 t b) U- E" Z3 ~& B# d' E _
1.4.2 Preparation of IEF Gels 44
* O* @9 [" t; }( ~8 R. A1.4.3 Isoelectric Focusing in Proteomics 45
2 m( P' l$ `/ [& Z1.5 Two-dimensional Electrophoresis 53
4 s/ |( A# m4 _! p# O6 L% j1 M) p1.5.1 Sample Preparation 53
1 X: w2 g7 z! B4 q# Y1.5.2 Pre-labeling of Proteins for Difference Gel Electrophoresis 682 t3 T( ~# t7 h1 {/ W! S; W3 V
1.5.3 First Dimension: Isoelectric Focusing in IPG Strips 77
' K+ n( Y3 E5 e* q! k4 b, x1.5.4 Second Dimension: SDS Electrophoresis 100
( g0 i4 U+ ?( ^, H3 D- a" N0 k1.5.5 Detection of Protein Spots 119
8 E3 t) E0 K; f+ R1 Y4 d1.6 Image Analysis 125& m0 K$ E/ H( k' v- A. k
1.6.1 Image Acquisition 1252 R5 s! A& S- c/ \- e$ n
1.6.2 Image Analysis and Evaluation 129
: b n( p4 {' |1 c* ?: U9 T9 f/ r1.6.3 Use of 2-D Electrophoresis Data 1372 w+ W( ] Z; L I% f
1.7 Spot Handling 137
1 M: q9 j3 b1 K, y F% N6 O1.7.1 Spot Picking 1397 W3 E! w% U0 N: X
1.7.2 Protein Cleavage 141( V1 i8 ^9 L/ a5 D8 f6 y8 D
Liquid Chromatography Techniques 151
5 u- U6 l+ o- E" g( ^& L2.1 Basic Principles of Important Liquid Chromatography# J2 C6 g. A0 g% ^
Techniques 151
4 q. ]* V( i' l# c; S6 R6 I2 A% k2.1.1 Ion Exchange Chromatography 153 y/ _* L1 t' D& j* q
2.1.2 Reversed Phase Chromatography 162
7 S! ?& V8 `+ V2.1.3 Affinity Chromatography 167' |5 |# K* I; X/ w+ P
2.1.4 Gel Filtration 172. I6 H( e8 u& R5 l' _" H+ r
2.2 Strategic Approach and General Applicability 174$ y& L$ B! m8 X
2.3 Liquid Chromatography Techniques and Applications in Proteome
) m; r( ^% h6 }4 @# uAnalysis 176: Y/ o7 R/ n7 w# b
2.3.1 Peptide Separation 176
n( b5 I7 [8 v; }2.3.2 2DLC Peptide Separation 179
( p9 G1 }7 ^ M# O4 O4 i2.3.3 Affinity Chromatography and LC-MS/MS 187% d% s1 [4 d, D4 ]* X
2.3.4 Protein Pre-fractionation 189
* I9 s- V" U& F; b* u) v4 o2.4 Practical Considerations and Application of LC-based Protein
, L6 {& t+ a' Y' S' ~, aPre-fractionation 194
; N& e/ x9 J+ \! f' L, V+ G2.4.1 Sample Extraction and Preparation 196
: w- f) L# d' ?6 ]6 F2.4.2 Experimental Setup 197! y3 S7 ^3 m- K$ h4 I0 l7 j
2.4.3 Ion Exchange Chromatography and
6 ~' Y! a. D C6 N# MProtein Pre-fractionation 198
0 e2 u# j. F) ]& {9 e; T ]Contents% Y% ?7 ]: d6 y/ B$ g8 j Z
2.4.4 Reversed Phase Chromatography and1 K+ c6 n! j8 B, j x. G9 u
Protein Pre-fractionation 205
; n' h+ M( f" M6 v2.4.5 Fraction Size and Number of Fractions 210. N4 b3 n$ O) G' ]0 V
2.5 Critical Review and Outlook 211
! N0 Y2 o o* Z' d6 P3 Y% ~ w. ]3 Mass Spectrometry 215
" d# n4 G/ X7 ^- l; a7 G3 p3.1 Ionization 218) m0 I$ O4 Y3 z' w. [
3.1.1 Matrix Assisted Laser Desorption Ionization 218; C8 r0 o1 M3 L f$ I
3.1.2 Electrospray Ionization 2225 ^. @) \ w. H3 y# `" I5 R- n5 x/ r- e
3.2 Ion Separation 225: \$ z& v& z+ H
3.2.1 Time-of-Flight Analyzer 225+ B# y {, I1 S- E
3.2.2 Triple Quadrupole Analyzer 227
' @3 j4 r0 P6 x& P9 _' f3.2.3 Quadrupole Ion Trap 228
1 T" g+ _1 |0 O. X! B3.2.4 Quadrupole Time-of-Flight 230
' Y0 x3 S: B5 w M; m" O3.2.5 Hybrid Triple Quadrupole Linear Ion Trap 231
, e1 R! b" b. P; U2 F; N3 h1 |3.2.6 TOF/TOF Analyzer 231; p8 c3 D- \8 B3 d
3.2.7 Fourier Transform Ion Cyclotron 232" F* t! l0 G1 T" ]% |
3.2.8 Orbitrap 233
4 z; a9 \8 f( x, ?* T3.3 Generating MS Data for Protein Identification 233% H! W& I$ t Y0 m) v4 ~. s' ]
3.3.1 Peptide Mass Fingerprint 234
1 z4 i% u9 Z7 L* t' w+ I3.3.2 Peptide Mass Fingerprint Combined With Composition
7 P) o! X6 h" J, d8 t. {. j `; vInformation 2376 n+ z G1 U5 o3 o0 s. D7 l
3.3.3 Peptide Mass Fingerprint Combined With Partial Sequence
3 {% t" C6 c+ Q9 b( YInformation 238
' d6 d; r A0 I+ J) k U3.3.4 Tandem Mass Spectrometry 242
8 u8 t; q% Q6 i. C4 f$ F3.4 Protein Characterization 258; d3 _6 U' v. \* s
3.4.1 Phosphorylation Analysis 259( Y o! U4 p6 s* a* r! [
3.4.2 Affinity Chromatography 2605 [3 i; t5 ^. O/ t8 W, o, s$ \
3.4.3 Chemical Derivatization 261
( B; }' g% r J; j3 |1 i+ D3.4.4 Glycosylation 263& i' b4 {* u& u* y) z, O+ ^
3.5 Protein Quantification Using Mass Spectrometry 264
; S/ ?. e5 p Y% q6 L3.5.1 Stable Isotope Labeling Approaches 264
1 t# J$ y. n- R, l3.5.2 Isotope-coded Affinity Tags 265! u) b9 B) [1 D+ Z, `& o* _
3.5.3 Stable Isotope Labeling with Amino Acids in Cell Culture 2666 f- q. K0 I" j& a3 M
3.5.4 AQUA 267! q( x4 v& F5 D. {; ]
3.5.5 iTRAQ 267 ^: D2 A0 g7 j) p; v
3.5.6 Non-labeling Software Approaches 268
/ F- I# O4 U; I3 R2 [: u3.6 MS Strategies 271
& W- I2 E0 D. ^. p$ ?& {. Y3.6.1 Bottom up Approach 271% }/ W$ P d( ?* b
3.6.2 Top down Approach 272) V) u+ Z4 b; L
4 Functional Proteomics: Studies of Protein–Protein Interactions 273
2 z0 i q" ?% }3 U9 u+ F( l( _4.1 Non-immunological Methods 2731 b/ \0 u' _8 C v
4.1.1 Separation of Intact Multi-protein Complexes 273
9 F" C9 G6 `/ v, A# i. k4.1.2 Probing with Interaction Partners 273
5 W7 h1 n, e6 Z0 O4.1.3 Surface Plasmon Resonance 274: I8 d% S. Y/ C. [2 M
4.2 Antibody-based Techniques 275( \4 n8 {0 h$ G5 \( O
4.2.1 Western Blotting and Dot Blots 275$ H/ ~7 O; e- a# t5 K! l8 B( D! c
4.2.2 Protein Microarrays 276
' K( r% L& b! a! K9 F' nPart II: Practical Manual of Proteome Analysis 279
: Q& z/ X* b" E9 }Equipment, Consumables, Reagents 281
# i7 e! c. }$ |Step 1: Sample Preparation 287
* \( T" `( N* \Step 2: Fluorescence Difference Gel Electrophoresis 299+ Q- _ H- e3 K& A
Step 3: Isoelectric Focusing 309) R- o8 h# {) S
Step 4: SDS Polyacrylamide Gel Electrophoresis 323! S# z* p% U) L' _- c: y
Step 5: Scanning of Gels Containing Pre-labeled Proteins 357) h& W' o" O& }: c/ y+ i
Step 6: Staining of Gels 3614 [7 Y) f# @! F" J( C/ w
Step 7: Image Analysis and Evaluation of DIGE Gels 373' m6 X! ?# _' |+ u, j
Step 8: Spot Excision 383
" ?3 \( s: t2 ^+ vStep 9: Sample Destaining 387. V: b. B0 T$ T* a' l; o
Step 10: Protein Digestion 389! ~ f* W( h7 E1 P) {( p+ Z
Step 11: Microscale Desalting and Concentrating of Sample 393/ ~( z/ ^5 w5 I. ~: ^" m- j
Step 12: Chemical Derivatization of the Peptide Digest 397. r& T% I* \1 B6 S0 ?) e; G- n
Step 13: MS Analysis 399
, {8 }9 ~) ~, b% qStep 14: Calibration of MALDI-ToF MS 403
5 u* P) c, e/ {Step 15: Preparing for a Database Search 407% \ O. M, t, G5 f; _) A+ l
Part III: Trouble Shooting 411+ |7 y' s9 I, x1 B+ Q# A; ^0 X
1 Two-dimensional Electrophoresis 413
$ p2 Q6 `! s- _/ X- E& T1.1 Sample Preparation 413
& P! E; J; N1 d( \1.2 Isoelectric focusing in IGPG strips 4144 \3 a+ A# G0 T8 |
1.3 SDS PAGE 4164 h- P1 K7 f L! _6 {0 o( I
1.4 Staining 417. H" |" i' R$ C( f, J; S
1.5 DIGE Fluorescence Labeling 418) v* `. m# R! s
1.6 Results in 2-D Electrophoresis 421
) z8 R' y, V7 k' |2 Mass Spectrometry 429
9 v9 y8 H3 n8 _8 {/ P0 \9 L8 U; _- k( ~, `$ O$ v+ }- `' e$ O
[hide][/hide] |
附件: 你需要登录才可以下载或查看附件。没有帐号?注册
-
总评分: 威望 + 5
包包 + 10
查看全部评分
|