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Property and equipment
3 Months Ended
Mar. 31, 2023
Property and equipment  
Property and equipment

5.           Property and equipment, net

Property and equipment are as follows (in thousands):

As of

As of

March 31, 

December 31, 

2023

    

2022

    

Office equipment and furniture

 

152

 

152

Laboratory equipment

 

 

401

Leasehold improvements

 

979

 

979

Less accumulated depreciation

 

(1,131)

 

(1,500)

Property and equipment, net

$

$

32

Depreciation expense was less than $0.1 million for each of the three months ended March 31, 2023 and 2022. The Company disposed of certain laboratory equipment that were fully depreciated at the time of disposal.