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Balance Sheet Components (Tables) | 3 Months Ended
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Mar. 31, 2026
Balance Sheet Components |
Schedule of balance sheet components | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31, | ​
​ | ​ ​ ​ | 2026 | ​ ​ ​ | 2025 | ​ ​ ​
Prepaid and Other Current Assets | ​ | ​ | ​ | ​ | ​ | ​ | ​
Interest receivable | ​ | $ | 1,155 | ​ | $ | 337 | ​
Prepaid research and development manufacturing expenses | ​ | ​ | 1,564 | ​ | ​ | 599 | ​
Prepaid facility expenses | ​ | ​ | 34 | ​ | ​ | 35 | ​
Prepaid insurance | ​ | ​ | 69 | ​ | ​ | 138 | ​
Other | ​ |  | 367 | ​ |  | 318 | ​
​ | ​ | $ | 3,189 | ​ | $ | 1,427 | ​
Property and Equipment | ​ | ​ | ​ | ​ | ​ | ​ | ​
Laboratory equipment | ​ | $ | 2,713 | ​ | $ | 2,646 | ​
Computer equipment and purchased software | ​ |  | 190 | ​ |  | 190 | ​
Leasehold improvements | ​ |  | 33 | ​ |  | 33 | ​
Construction in progress | ​ | ​ | 23 | ​ | ​ | — | ​
​ | ​ |  | 2,959 | ​ |  | 2,869 | ​
Less: accumulated depreciation and amortization | ​ |  | (2,677) | ​ |  | (2,649) | ​
​ | ​ | $ | 282 | ​ | $ | 220 | ​
Accrued and Other Liabilities | ​ | ​ | ​ | ​ | ​ | ​ | ​
Accrued clinical trial expense | ​ | $ | 3,300 | ​ | $ | 3,566 | ​
Accrued manufacturing expense | ​ |  | 1,794 | ​ |  | 1,812 | ​
Personnel related | ​ |  | 1,381 | ​ |  | 641 | ​
Accrued legal and accounting | ​ | ​ | 304 | ​ | ​ | 229 | ​
Other | ​ |  | 206 | ​ |  | 238 | ​
​ | ​ | $ | 6,985 | ​ | $ | 6,486 | ​

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- Definition Tabular disclosure of condensed balance sheet, including, but not limited to, balance sheets of consolidated entities and consolidation eliminations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 04 -Paragraph a -Publisher SEC Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 942 -SubTopic 235 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477314/942-235-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480738/235-10-S50-4 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 + Details
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