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- Table of Contents

Facts about Two pore calcium channel protein 1.
| Human | |
|---|---|
| Gene Name: | TPCN1 |
| Uniprot: | Q9ULQ1 |
| Entrez: | 53373 |

| Belongs to: |
|---|
| calcium channel alpha-1 subunit (TC 1.A.1.11) family |

FLJ20612; KIAA1169; TPC1; two pore segment channel 1; two-pore channel 1; two-pore segment channel 1; voltage-dependent calcium channel protein TPC1
Mass (kDA):
94.147 kDA

| Human | |
|---|---|
| Location: | 12q24.13 |
| Sequence: | 12; NC_000012.12 (113221429..113298589) |
Highest expression found in the heart and kidney, and lowest expression found in the spleen.
Lysosome membrane; Multi-pass membrane protein. Endosome membrane; Multi-pass membrane protein.





PMID: 19387438 by Calcraft P.J., et al. NAADP mobilizes calcium from acidic organelles through two-pore channels.
PMID: 19620632 by Brailoiu E., et al. Essential requirement for two-pore channel 1 in NAADP-mediated calcium signaling.