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Table 1 List of differentially expressed proteins that are common between cell line pairs A and B by comparing all 'Non-sustained Qp (NSQp)' samples to 'Sustained Qp (SQp)' samples at days 3, 7 and 10.

From: Sustained productivity in recombinant Chinese Hamster Ovary (CHO) cell lines: proteome analysis of the molecular basis for a process-related phenotype

    Cell Line Pair A Cell Line Pair B
Accession no. Gene Name Protein Name Direction of expression (SQp v NQp) Direction of expression
(SQp v NQp)
Proteins differentially regulated in the same direction
O08782 AKR1B8 Aldose reductase-related protein 2 UP UP
P07150 ANXA1 Annexin A1 DOWN DOWN
P97429 ANXA4 Annexin A4 DOWN DOWN
Q13347 EIF3I Eukaryotic translation initiation factor 3 subunit 1 UP UP
O55044 G6PD Glucose-6-phosphate 1-dehydrogenase DOWN DOWN
P19378 HSPA8 Heat shock cognate 71 kDa protein UP UP
P14625 HSP90B1 Endoplasmin UP, DOWN (2 spots on gel) UP
P18687 HSPD1 60 kDa heat shock protein, mitochondrial UP UP
Q63525 NUDC Nuclear migration protein nudC DOWN DOWN (Day 7 only)
Q9DBJ1 PGAM1 Phosphoglycerate mutase 1 UP UP
Q9Y265 RUVBL1 RuvB-like 1 UP UP
Proteins differentially regulated in the opposite direction
P47738 ALDH2 Aldehyde dehydrogenase, mitochondrial UP DOWN
P29692 EEF1D Elongation factor 1-delta UP DOWN
Q9Y230 RUVBL2 RuvB-like 2 UP DOWN
Q64303 PAK2 Serine/threonine-protein kinase PAK 2 DOWN UP (Day 10 only)
P48500 TPI1 Triosephosphate isomerase DOWN UP
  1. Samples from all 3 time points were also combined into one analysis and compared. DOWN - decreased in the SQp cells compared to NSQp cells; UP - increased in SQp cells compared to NSQp cells. Accession number is from UniProtKB/Swiss-Prot protein database. The full protein lists from each cell line pair are in Additional File 1, Table S1.