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. Author manuscript; available in PMC: 2007 May 2.
Published in final edited form as: Mol Cell Proteomics. 2006 Dec 23;6(3):548–564. doi: 10.1074/mcp.D600007-MCP200

Table 2B.

Overlap in transmembrane proteins identified by different enrichment methods. The number of transmembrane proteins identified by each enrichment technique individually (rows 1-4) or by multiple enrichment techniques (rows 5-15), are shown.

Enrichment methods Number of transmembrane proteins identified
PM proteins IM proteins Proteins of unknown compartment
1) biotin/NA 5 0 2
2) FFE-IM 2 32 10
3) FFE-PM 2 0 0
4) WGA 1 0 0
5) biotin/NA, FFE-IM 1 6 0
6) biotin/NA, FFE-PM 5 1 0
7) biotin/NA, WGA 1 1 0
8) FFE-IM, FFE-PM 4 20 7
9) FFE-IM, WGA 1 0 0
10) FFE-PM, WGA 1 0 0
11) biotin/NA, FFE-IM, FFE-PM 6 7 3
12) biotin/NA, FFE-IM, WGA 0 0 0
13) biotin/NA, FFE-PM, WGA 0 0 0
14) FFE-IM, FFE-PM, WGA 0 1 0
15) biotin/NA, FFE-IM, FFE-PM, WGA 17 0 0
Total 46 68 22
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