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. 2021 Sep 27;10:e61660. doi: 10.7554/eLife.61660

Appendix 1—key resources table.

Reagent type (species) or resource Designation Source or reference Identifiers Additional information
Other Wildtype C57BL/6 J (Mus musculus) The Jackson Laboratory Stock number: 000664 Experimental Animal Facility, Institute of Biomedical Sciences, Academia Sinica IACUC 12-03-332, 20-06-1492
Other Asic1a-/-(specific targeting alternative spliced isoform Asic1a-/-) C57BL6/J (Mus musculus) Eur J Neurosci 2015 Jun; 41(12):1553–68. doi:10.1111/ejn.12905. Asic1 -/- Experimental Animal Facility, Institute of Biomedical Sciences, Academia Sinica IACUC 12-03-332, 20-06-1492
Other Asic3-/- C57BL6/J (Mus musculus) Nat Commun 2016 May; 7:11,460. doi:10.1038/ncomms11460. Asic3 -/- Experimental Animal Facility, Institute of Biomedical Sciences, Academia Sinica IACUC 12-03-332, 20-06-1492
cell line (Cricetulus griseus) Epithelial like Chinese Hamster ovary cells ATCC CCL-61 (RRID:CVCL_0214)
Transfected construct (Discosoma sp.) pCMV - mCherry Gift from Dr. Huang, Yi-Shuian, IBMS, Academia Sinica, Taiwan Vector control 1 μg DNA: 3 μl Lipofectamin 2000 in 1 ml opti-MEM medium
Transfected construct (Mus musculus) pT7-RFP-N2- T▲T - P2A - mASIC1a (alternative spliced isoform Asic1a) The cDNA of mouse ASIC1a was subcloned into the plasmid (pT7-RFP-N2) Asic1 1 μg DNA: 3 μl Lipofectamin 2000 in 1 ml opti-MEM medium
Antibody pERK; Rabbit polyclonal [polyclonal Phospho-p44/42 MAPK (ERK1/2) (Thr202/Tyr204)] Cell Signaling Technology #9,101 (RRID:AB_331646) IHC (1:500)
Antibody Doublecortin; (Rabbit polyclonal) Cell Signaling #4,604 (RRID:AB_561007) ICC (1:200)
Antibody MAP2; (Mouse monoclonal) Thermo Fisher Scientific MA5-12823 (RRID:AB_10982160) ICC (1:200)
Antibody Secondary biotinylated goat-anti-rabbit antibodies; (Goat monoclonal) Vector Laboratories BA-1000–1.5 (RRID:AB_2313606) (1:1000)
Antibody Alexa Fluor 488-conjugated goat anti-rabbit IgG; (Goat monoclonal) Thermo Fisher Scientific 16–237 (RRID:AB_436053) (1:100)
Antibody Alexa Fluor 555-conjugated goat anti-mouse IgG; (Goat monoclonal) Thermo Fisher Scientific A-21422 (RRID:AB_141822) (1:100)
Commercial assay or kit IHC Reagent; Avidin-Biotin pre-mix solution Vector Laboratories A-2004–5 (RRID:AB_2336507) (1:200)
Commercial assay or kit IHC staining kit; DAB Peroxidase Substrate Kit with Nickel, 3,3’-diaminobenzidine Vector Laboratories SK-4100 (RRID:AB_2336382) According to instruction manual
Commercial assay or kit Live cell imaging staining reagent for calcium; Invitrogen Oregon Green 488 BAPTA-1, AM, cell permeant Thermo Fisher Scientific O6807 5 μM
Commercial assay or kit Live cell imaging staining reagent for calcium; Invitrogen Fluo-4, AM, FluoroPure Thermo Fisher Scientific F23917 5 μM
Commercial assay or kit Live cell imaging staining reagent for calcium; Fura-2, AM, cell permeant Thermo Fisher Scientific F1221 5 μM
Chemical compound, drug GsMTx-4 Abcam Inc ab141871 500 nM
Chemical compound, drug Amiloride Sigma-Aldrich A7410-1G 100 μM
Chemical compound, drug PcTx1 Tocris #5,042 0.1–50 nM
Chemical compound, drug Ruthenium Red Tocris #1,439 5–10 μM
Chemical compound, drug RyR inhibitor, JTV519 fumarate Tocris #4,564 10 μM
Chemical compound, drug Thapsigargin Sigma-Aldrich T9033 100 nM
Chemical compound, drug Cytochalasin D Tocris #1,233 5 μg- 10 μg/ml
Chemical compound, drug Nocodazole Tocris #1,228 5 μg- 10 μg/ml
Software, algorithm Image J Abràmoff, M. D., Magalhães, P. J., & Ram, S. J. (2004). Image processing with ImageJ. Biophotonics international, 11(7), 36–42. Particle analysis Set threshold and define particle sizes
Software, algorithm GraphPad Prism 8 Swift, M. L. (1997). GraphPad prism, data analysis, and scientific graphing. Journal of chemical information and computer sciences, 37(2), 411–412. Student t-test