1. Basic Information

Name:	CADH1_HUMAN
Accession#:	P12830
Description:	Cadherin-1
AA Number:	882
Sequence:	1 51 101 151 201 251 301 351 401 451 501 551 601 651 701 751 801 851    MGPWSRSLSA LLLLLQVSSW LCQEPEPCHP GFDAESYTFT VPRRHLERGR VLGRVNFEDC TGRQRTAYFS LDTRFKVGTD GVITVKRPLR FHNPQIHFLV YAWDSTYRKF STKVTLNTVG HHHRPPPHQA SVSGIQAELL TFPNSSPGLR RQKRDWVIPP ISCPENEKGP FPKNLVQIKS NKDKEGKVFY SITGQGADTP PVGVFIIERE TGWLKVTEPL DRERIATYTL FSHAVSSNGN AVEDPMEILI TVTDQNDNKP EFTQEVFKGS VMEGALPGTS VMEVTATDAD DDVNTYNAAI AYTILSQDPE LPDKNMFTIN RNTGVISVVT TGLDRESFPT YTLVVQAADL QGEGLSTTAT AVITVTDTND NPPIFNPTTY KGQVPENEAN VVITTLKVTD ADAPNTPAWE AVYTILNDDG GQFVVTTNPV NNDGILKTAK GLDFEAKQQY ILHVAVTNVV PFEVSLTTST ATVTVDVLDV NEAPIFVPPE KRVEVSEDFG VGQEITSYTA QEPDTFMEQK ITYRIWRDTA NWLEINPDTG AISTRAELDR EDFEHVKNST YTALIIATDN GSPVATGTGT LLLILSDVND NAPIPEPRTI FFCERNPKPQ VINIIDADLP PNTSPFTAEL THGASANWTI QYNDPTQESI ILKPKMALEV GDYKINLKLM DNQNKDQVTT LEVSVCDCEG AAGVCRKAQP VEAGLQIPAI LGILGGILAL LILILLLLLF LRRRAVVKEP LLPPEDDTRD NVYYYDEEGG GEEDQDFDLS QLHRGLDARP EVTRNDVAPT LMSVPRYLPR PANPDEIGNF IDENLKAADT DPTAPPYDSL LVFDYEGSGS EAASLSSLNS SESDKDQDYD YLNEWGNRFK KLADMYGGGE DD

*Highlighted peptides (with yellow background) have developed assays.
*Green background amino acids are PTMs.

2. Protein Separation

Sample Preparation: Cells from colon caner line HCT 116 were lysed in 8M urea/ 100mM ammonium bicarbonate 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.

 

3. LC-MS/MS Data

VTEPLDR

    No LC-MS/MS for this peptide.

NTGVISVVTTGLDR

 

GLDARPEVTR

    No LC-MS/MS for this peptide.

4. LC-MRM Screening

Peptides screening: Peptides and transitions for analysis were selected using a predictive peptide program. The results were screened for those with the highest specificity and the most intense transitions.