Exhibit 99.1

Biocept Reports Second Quarter 2022 Financial Results
| • | | Included first revenue from biopharma collaborator using CNSide™ in their therapeutics clinical trial |
| • | | First site opened for patient enrollment in the FORESEE trial to generate evidence of CNSide’s clinical utility |
| • | | Expanded the commercial availability of CNSide to metastatic melanoma |
| • | | CNSide™ orders increased 14% over 1Q 2022 and 212% versus 2Q 2021 |
SAN DIEGO (November 10, 2022) – Biocept, Inc. (Nasdaq: BIOC), a leading provider of molecular diagnostic assays, products and services, reports financial results for the three and six months ended June 30, 2022 and provides a business update.
“Today we are reporting strong progress in positioning Biocept as a leader in neurological tumor diagnostics,” said Samuel D. Riccitelli, Biocept’s Chairman, and interim President and CEO. “During the second quarter, we reported the first revenue of $58,000 from a biopharma company using CNSide to support their therapeutics clinical trial. More recently, we opened enrollment in our FORESEE trial, the goal of which is to generate evidence of CNSide’s clinical utility in support of higher reimbursement and faster adoption into patient care guidelines. In October of 2022, we also expanded the commercial availability of CNSide to include metastatic melanoma, the third most common tumor type involved in central nervous system (CNS) metastasis with more than 60% of stage IV melanoma patients developing CNS metastasis. We look for diminishing but cash-flow positive revenue from RT-PCR COVID-19 testing services as demand continues to decline and we do not anticipate COVID-19 testing revenue beyond December 2022,” said Mr. Riccitelli.
Biocept expects to report financial results for the third quarter of 2022 in the coming weeks and to hold an investment community conference call at that time.
Second Quarter Financial Results
Net revenues for the second quarter of 2022 consisted of commercial test revenue of $10.6 million, which included $9.8 million in RT-PCR COVID-19 test revenue. Excluding a $1.1 million increase in reserves for aged accounts receivables in the second quarter of 2021 that reduced net revenues, revenues were $13.1 million and included $12.0 million in RT-PCR COVID-19 test revenue.
Biocept accessioned 77,779 commercial samples during the second quarter of 2022, compared with 104,061 commercial samples during the second quarter of 2021, with the decline due primarily to lower RT-PCR COVID-19 testing volume. The average value per commercial accession for the second quarter of 2022 was $135, up 17% from $115 for the second quarter of 2021, with the increase due to payor mix.
Cost of revenues for the second quarter of 2022 was $8.0 million, compared with $7.5 million for the prior-year period, with the increase related to off-site staffing resources related to our RT-PCT-COVID-19 testing business.
Research and development (R&D) expenses for the second quarter of 2022 were $1.7 million, compared with $1.1 million for the second quarter of 2021. The increase was primarily attributable to additional costs associated with preparing for the FORESEE trial, which opened enrollment during the third quarter of 2022. General and administrative (G&A) expenses for the second quarter of 2022 were $4.3 million, compared with $3.3 million for the second quarter of 2021, with the increase due primarily to legal fees and other costs associated with the sales commission settlement, as well as audit and accounting related fees. Sales and marketing expenses for the second quarter of 2022 were $1.7 million, compared with $1.9 million for the second quarter of 2021, with the decrease due primarily to a reduction in commissions expense.