Table 1.
List of genes and their primer sequences used in this study
| Gene name | Gene ID | Sense primer | Anti-sense primer | Tm (°C) | Product size (bp) | Reference |
|---|---|---|---|---|---|---|
| Beta actin | β-actin | AGCTGAGAGGGAAATTGTGCG | GCAACGGAACCGCTCATT | 62 | 163 | Ku et al. 2008 |
| Ero1p-like alpha | ERO1α | GCTGCTTCTGCCAGGTTAGT | ACGGCACAGTCTCTTCTTCC | 60 | 202 | GenBank Acc. No.: NC_000080.6 |
| Glucose regulated protein 78 | GRP78 | CTATTGCGTATGGCCTGGAT | AAAGTCTTCCCCACCGAGAT | 60 | 158 | CHO-K1 GenBank Acc. No.: EGV94255 |
| X-Box binding protein 1 | XBP1 | CTCCAGAGACGGAGTCCAAG | AAAGGGAGGCTGGTAAGGAA | 60 | 299 | CHO-K1 GenBank Acc. No.: EGW12286 |
| Unspliced X-Box binding protein 1 | XBP1u | CTCCAGAGACGGAGTCCAAG | CAGAGGTGCACGTAGTCTGAGTGCTG | 60 | 86 | Replaced reverse primer of XBP1 with the splice site |
| Spliced X-Box binding protein 1 | XBP1s | CTCCAGAGACGGAGTCCAAG | GAGTCCGCAGCAGGTG | 62 | 69 | Replaced reverse primer of XBP1 with regions adjoining the splice site |
| Endoplasmic reticulum-localized DnaJ homologue 4 | ERDJ4 | CACTTCCAGACACACCAGGA | TTCCTCTTCGCTGAGTGACA | 60 | 214 | Ku et al. 2008 |
| Calnexin | CNX | CCTCAGATTGCCAACCCTAA | AGCACTGAAAGGCGTCATCT | 60 | 214 | Ku et al. 2010 |
| Glucose regulated protein 94 | GRP94 | TGGGAAGAGGTTCCAGAATG | CGTGAGACGCTGAGATACCA | 60 | 172 | CHO-K1 GenBank Acc. No.: EGW09701 |
| Immunoglobulin heavy chain | IgGHC | GCTTCTATCCCAGCGACATC | CATCACGGAGCATGAGAAGA | 60 | 173 | Kantardjieff et al. 2010 |
| Immunoglobulin light chain | IgGLC | CTGTTGTGTGCCTGCTGAAT | CCTAGCACTCTCCCCTGTTG | 60 | 251 | Kantardjieff et al. 2010 |
| Growth arrest and DNA damage gene 34 | GADD34 | CCTGGTCTGCAAAGTGCTGAT | CCAGCTCAGTCACTCCCTCTTC | 62 | 70 | Ohya et al. 2008 |
| Activating Transcription Factor 4 | ATF4 | TTCTCCAGCGACAAGGCTAAG | GCACTGACCAACCCATCCA | 62 | 65 | Ohya et al. 2008 |
| CCAAT/enhancer-binding protein (C/EBP) homologous protein | CHOP | GGGAGCTGGAAGCCTGGTAT | GGGACCCCCATTTTCATCTG | 60 | 65 | Ohya et al. 2008 |
| Calreticulin | CRT | ACGTGAAGCTGTTTCCGAG | TGTTGATCAGCACATTCTTGC | 60 | 150 | CHO-K1 GenBank Acc. No.: EGW00614 |
| Nuclear factor erythroid 2-related factor 2 | NRF2 | GACATCCTTTGGAGGCAAGA | AAAAGGCCTTCTCCTGTTCC | 60 | 152 | CHO-K1 GenBank Acc. No.: EGW02666 |
| UDP-glucose:glycoprotein glucosyltransferase-variant 1 | UGGT1-V1 | GCTGGAAGCCAGTGAGTTCT | GCTGGAAGGCTTGAATTGAG | 60 | 224 | CHO-K1 GenBank Acc. No.: EGW06464 |