Information for Peptide: LIVSQLK from FACD2_HUMAN

1. Biological Peptide

1.1 Native Sequence

    R.LIVSQLK.W

1.2 Peptide Properties

Start Stop MW m/z for 2+ m/z for 3+ pI
175 181 799.52 400.77 267.51 8.75

1.3 Fragment Ion Table

AA b Ion Series b Ion Mass y Ion Series y Ion Mass
L b y
I b y
V b y
S b y
Q b y
L b y
K b y

2. Synthetic Peptide

2.1 Synthetic (Internal Standard) Peptide Sequence

(NONE)

2.2 Peptide Properties

(NONE)

2.3 Fragment Ion Table

(NONE)

2.4 Peptide Synthesis Report

(NONE)

2.5 QqQ MS/MS

2.6 Calibration Curve of Standard

Description: NONE

 

Experiment Description: Cells from caner line 8226 were lysed in RIPA buffer on ice. The equivalent of 100,000 cells were loaded onto a SDS gel. The protein of interest was excised and ingel digestion with trypsin was performed after reduction and alkylation with TCEP and IAA. 1/4 of the resulting digest was then analyzed on a Thermo Scientific TSQ mass spectrometer.

2.7 LC-MRM Analysis of Biological and Standard Peptides Illustrates Elution Times

2.8 Pseudo MS/MS Comparison of Transition Patterns for Biological/Standard Peptides