Tenant Repair Obligations. Tenant shall, throughout the Term, at its sole cost and expense, maintain, repair or replace as required, the Premises in a good standard of maintenance, repair and replacement as required, and in good and sanitary condition, all in accordance with the standards of First Class Life Sciences Projects, except for the Landlord Repair Obligations, whether or not such maintenance, repair, replacement or improvement is required in order to comply with applicable Laws ("Tenant's Repair Obligations"), including without limitation, all electrical facilities and equipment, including lighting fixtures, lamps, fans and any exhaust equipment and systems, electrical motors and all other appliances and equipment of every kind and nature located in the Premises; all communications systems serving the Premises; all of Tenant's security systems in or about or serving the Premises; Tenant's signage; interior demising walls and partitions (including painting and wall coverings), equipment, floors. Tenant shall additionally be responsible, at Tenant’s sole cost and expense, to furnish all expendables, including light bulbs, paper goods and soaps, used in the Premises.

Tenant Repair Obligations. Tenant shall, at Tenant's own expense, keep the interior, non-structural portions of the Premises, including all improvements, fixtures and furnishings therein, and the floor or floors of the Building on which the Premises are located, in good order, repair and condition at all times during the Lease Term. In addition, Tenant shall, at Tenant's own expense, but under the supervision and subject to the prior approval of Landlord, and within any reasonable period of time specified by Landlord, promptly and adequately repair all damage to the Premises and replace or repair all damaged, broken, or worn fixtures and appurtenances, except for damage caused by ordinary wear and tear or beyond the reasonable control of Tenant; provided however, that, Landlord shall have the exclusive right, at Landlord's option, but not the obligation, to make such repairs and replacements, and Tenant shall pay to Landlord the cost thereof, including Landlord's standard fee for its involvement with such repairs and replacements (to be uniformly established for the Building at a commercially reasonable level), promptly upon being billed for same. Landlord may, but shall not be required to, enter the Premises pursuant to the terms of Article 27, below, to make such repairs, alterations, improvements or additions to the Premises or to the Project or to any equipment located in the Project as Landlord shall desire or deem necessary or as Landlord may be required to do by governmental or quasi-governmental authority or court order or decree. Tenant hereby waives any and all rights under and benefits of [subsection 1] of [Section 1932] and Sections 1941 and 1942 of the California Civil Code or under any similar law, statute, or ordinance now or hereafter in effect.

Landlord Repair Obligations. Landlord shall be responsible, as a part of Operating Expenses, for repairs to and routine maintenance of the Building including without limitation: # exterior windows, window frames, window casements (including the repairing, resealing, cleaning and replacing of exterior windows); # exterior doors, door frames and door closers; # the Building (as opposed to the Premises) and Project plumbing, sewer, drainage, electrical, fire protection, life safety and security systems and equipment, existing heating, ventilation and air- conditioning systems, and all other mechanical and HVAC systems and equipment (collectively, the "Building Systems"), # the exterior glass, exterior walls, foundation and roof of the Building, the structural portions of the floors of the Building, including, without limitation, any painting, sealing, patching and waterproofing of exterior walls, and # repairs to the elevator in the Building and underground utilities, except to the extent that any such repairs are required due to the negligence or willful misconduct of Tenant (the "Landlord Repair Obligations"); provided, however, that if such repairs are due to the negligence or willful misconduct of Tenant, Landlord shall nevertheless make such repairs at Tenant's expense, or, if covered by Landlord's insurance, Tenant shall only be obligated to pay any deductible in connection therewith. Costs expended by Landlord in connection with the Landlord Repair Obligations shall be included in Operating Expenses to the extent allowed pursuant to the terms of Article 4, above. Landlord shall cooperate with Tenant to enforce any warranties that Landlord holds that could reduce Tenant's maintenance obligations under this Lease.

Tenant’s Obligations. Tenant’s obligations under this Section 30 shall survive the expiration or earlier termination of the Lease. During any period of time after the expiration or earlier termination of this Lease required by Tenant or Landlord to complete the removal from the Premises of any Hazardous Materials (including, without limitation, the release and termination of any licenses or permits restricting the use of the Premises and the completion of the approved Surrender Plan), Tenant shall continue to pay the full Rent in accordance with this Lease for any portion of the Premises not relet by Landlord in Landlord’s sole discretion, which Rent shall be prorated daily.

Tenant shall contract for and pay directly when due for all gas, light, power, telephone and data, sprinkler charges, cleaning, waste disposal in excess of that provided by Landlord, and other utilities and services (the “Services”) used on or from the Premises, penalties, surcharges or the like pertaining thereto. If any such Services are not separately billed or metered to Tenant, Tenant shall pay an equitable share, as determined in good faith by Landlord, of all charges jointly billed or metered with other premises in the Project. Tenant shall also be responsible and pay for any personal property, sales, use or income taxes associated with Tenant’s use or occupancy of the Premises, insurance required to be carried by Tenant under the Lease, and Tenant’s repair and maintenance duties under the Lease.

Tenant shall # repair any damage to the roof of the Building to the extent caused by the installation or operation of the Tenant’s Roof Equipment, # operate and maintain the Tenant’s Roof Equipment so that it does not cause interference with any telecommunications, mechanical or other systems located at or servicing the Building as of the date of Tenant’s installation of Tenant’s Roof Equipment, # Tenant shall always comply with the roof warranty governing the protection of the roof and modifications to the roof provided Tenant has first been provided with a copy of any such roof warranty, and # install, maintain and operate the Tenant’s Roof Equipment in accordance with all applicable Laws. Tenant agrees that the installation, operation and removal of the Tenant’s Roof Equipment shall be at its sole risk, except to the extent any injury or damage is due to the gross negligence or intentional misconduct of Landlord and/or Landlord’s Representatives. Tenant shall indemnify and defend Landlord and other Landlord Parties against any Claims incurred in connection with the loss of life, personal injury, damage to property or business or any other loss or injury arising out of the installation, use, operation, or removal of Tenant’s Roof Equipment by Tenant or its employees, agents, contractors, or invitees, including any liability arising out of Tenant’s violation of this Article XXX.

Tenant’s Restoration Obligations. Unless this Lease is terminated as provided in Paragraph 25.3 or Paragraph 25.4, in the event of a Casualty, Tenant shall, to the extent that insurance proceeds are available to Tenant therefor (or would have been available to Tenant had Tenant carried the insurance required to be carried pursuant to this Lease and complied with the terms of such insurance policies), restore the Tenant Improvements to substantially the same condition existing prior to the Casualty except for modifications required by zoning and building codes and other Applicable Laws. Tenant shall otherwise have no duty or obligation to restore any of the Alterations or Tenant’s equipment, furniture, furnishings, trade fixtures or personal property therein, it being agreed that, subject to the preceding sentence, Tenant shall be permitted to restore the Premises to a condition different from that existing prior to the Casualty. Tenant shall proceed with reasonable diligence, given the nature of the work, to effect such restoration in a good and workmanlike manner and in accordance with applicable Laws, subject to Force Majeure Events. If this Lease is terminated as provided in Paragraph 25.3 or Paragraph 25.4, Tenant, no later than the expiration or sooner termination of this Lease, shall remove the damaged Tenant Improvements, Alterations and Tenant’s equipment, furniture, furnishings, trade fixtures or personal property unless the Building is to be razed and/or demolished, in which case Tenant shall have no obligation to remove any such improvements or personal property.

Tenant’s Repairs. Subject to Section 13 hereof, Tenant, at its expense, shall repair, replace and maintain in good condition all portions of the Premises, including, without limitation, entries, doors, ceilings, interior windows, interior walls, and the interior side of demising walls. Such repair and replacement may include capital expenditures and repairs whose benefit may extend beyond the Term. Should Tenant fail to make any such repair or replacement or fail to maintain the Premises, Landlord shall give Tenant notice of such failure. If Tenant fails to commence cure of such failure within 10 days of Landlord’s notice, and thereafter diligently prosecute such cure to completion, Landlord may perform such work and shall be reimbursed by Tenant within 10 days after demand therefor; provided, however, that if such failure by Tenant creates or could create an emergency, Landlord may immediately commence cure of such failure and shall thereafter be entitled to recover the costs of such cure from Tenant. Subject to Sections 17 and 18, Tenant shall bear the full uninsured cost of any repair or replacement to any part of the Project that results from damage caused by Tenant or any Tenant Party and any repair that benefits only the Premises.

Tenant Requested. Tenant may notify Landlord in writing, on or before ​, if Tenant desires any modifications to # the lighting within the interior first floor lobby, # the floor finishes of the first floor lobby, # the wall finishes of the first and second floor lobby (excluding the glass entry façade), # the balcony treatment of the second floor lobby, # the interior of the elevator cabs and # the finishes and fixtures within the restrooms (“Proposed Modifications”). No modifications to the concrete shear wall within the lobby or to the glass curtain wall systems opening from the Building to the plaza will be permitted. Tenant’s notice must be sufficiently detailed to permit Landlord’s architect to timely incorporate any such Proposed Modifications into the Building Plans. Landlord shall not unreasonably withhold its approval of the Proposed Modifications, provided that, without limiting the generality of the foregoing, it shall be reasonable to disapprove such Proposed Modifications for the reasons specified in [Section 2.2.1] below or if such Proposed Modifications would delay Substantial Completion of the Base Building Improvements or if Tenant requests any materials, finishes, or installations which are not readily available. Landlord shall perform or cause to be performed any Proposed Modifications approved by Landlord pursuant to this [Section 1.2.2] as part of the Base

Tenant Default. In addition to any other default of Tenant pursuant to the Lease, any of the following shall be deemed to be a material default of Tenant if such failure continues for more than thirty (30) days after written notice from Landlord; provided that if such failure cannot reasonably be cured within a thirty (30) day period, a default shall not be deemed to have occurred if Tenant promptly commences such cure within said period of thirty (30) days, and thereafter diligently pursues the same to completion: # Tenant’s failure to perform its material obligations under this Agreement; # Tenant’s failure to diligently prosecute the construction of the Tenant Improvements; # Tenant’s failure to pay Tenant’s Contractor or other parties involved in the construction of the Tenant Improvements in accordance with the Construction Contract (or other contract applicable to such party); # Tenant’s material default under the Construction Contract or any other contracts in connection with construction of the Tenant Improvements to which Tenant is a party which would allow the Contractor (or the other party to such contract) to either terminate the Construction Contract (or other contract) or cease work; or # the cessation of construction of the Tenant Improvements after commencement thereof for reasons other than Force Majeure Events.

Tenant Indemnification. Tenant shall indemnify, defend by counsel reasonably acceptable to Landlord, protect and hold Landlord, Wilson Meany, L.P. and their respective directors, shareholders, investment managers, partners, lenders, members, managers, contractors, affiliates, employees, trustees, principals, beneficiaries, officers, mortgagees and agents (each a “Landlord Party” and collectively, the “Landlord Parties”) harmless from and against any and all claims, liabilities, losses, costs, loss of rents, liens, damages, injuries or expenses, including reasonable attorneys’ and consultants’ fees and court costs, demands, causes of action, or judgments (collectively, “Losses”), directly or indirectly arising out of or related to: # the use or occupancy or manner of use or occupancy of the Premises (including the Roof Top Area) by Tenant or any Tenant Party; or # any injury or death of any person or damage to or destruction of property occurring in the Premises (including the Roof Top Area), from any cause whatsoever; or # any injury or death of any person or damage to or destruction of property occurring in, on or about the Building or Project or in the vicinity of the Building or Project, including the Common Areas and Parking Facilities, to the extent such injury, death or damage is caused by the negligence or willful misconduct of Tenant or any Tenant Parties; or # Tenant’s use of the roof of the Building pursuant to Paragraph 38; or # the installation, use, operation, maintenance, replacement and/or removal of the Generator Equipment or any portion. The foregoing indemnity by Tenant shall not be applicable to claims to the extent arising from the gross negligence or willful misconduct of Landlord. Landlord shall not be liable to Tenant and Tenant hereby waives all claims against Landlord for any injury to or death of, or damage to any person or property or business loss in or about the Premises, Building or Project by or from any cause whatsoever (other than Landlord’s gross negligence or willful misconduct) and, without limiting the generality of the foregoing, whether caused by water leakage of any character from the roof, walls, basement or other portion of the Premises, Building or Project, or caused by gas, fire, oil or electricity in, on or about the Premises, Building or Project, acts of God or of third parties, or any matter outside of the reasonable control of Landlord. The provisions of this Paragraph shall survive the expiration or earlier termination of this Lease.

Tenant Remedies. Notwithstanding anything to the contrary in this Lease, if Tenant claims that Landlord has unreasonably withheld, conditioned, or delayed its consent under this Paragraph 22 or otherwise has breached or acted unreasonably under this Paragraph 22, Tenant’s remedies shall be declaratory judgment and an injunction for the relief sought, and/or an action for compensatory monetary damages, and Tenant hereby waives all other remedies, including, without limitation, any right provided under California Civil Code Section 1995.310 or other Applicable Laws to terminate this Lease.

Tenant Rights. All awards, damages and other compensation paid on account of such condemnation shall belong to Landlord, and Tenant assigns to Landlord all rights to such awards, damages and compensation. Tenant shall not make any claim against Landlord or such authority for any portion of such award, damages or compensation attributable to damage to the Premises, value of the unexpired portion of the Lease Term, loss of profits or goodwill, leasehold improvements or severance damages. Nothing contained herein, however, shall prevent Tenant from pursuing a separate claim against the authority for relocation expenses and for the value of furnishings, equipment and trade fixtures installed in the Premises at Tenant’s expense and which Tenant is entitled pursuant to this Lease to remove at the expiration or earlier termination of the Lease Term, provided that such claim shall in no way diminish the award, damages or compensation payable to or recoverable by Landlord in connection with such condemnation.

Tenant Estoppels. The Borrowers have delivered to the Agent true, correct, accurate and complete copies of # each form of estoppel certificate sent to a Tenant of any Property and # each estoppel certificate received from a Tenant of any Property prior to the Closing Date.

Tenant Work. Notwithstanding anything to the contrary in this Exhibit C, Tenant shall be responsible for all work, construction and installation in the Expansion Space which is not designated as Landlord Work (including, but not limited to, all fixtures, furniture, equipment and other office installations). Such work shall be referred to as “Tenant Work,” and shall be at Tenant’s sole cost and expense. The Tenant Work shall be considered an alteration for purposes of the Lease, as herein amended, and shall be subject to, among others, the provisions of [Sections 6.1(b)-(d) and 6.4]4]4] thereof. Prior to commencing the Tenant Work, Tenant shall submit drawings and specifications for the Tenant Work to Landlord, showing all aspects of such work, to Landlord for Landlord’s review and approval.

Tenant Receivables. Rents due from tenants under Leases and from tenants or licensees under License Agreements and operating expenses and/or taxes payable by tenants under Leases (collectively, “Tenant Receivables”) and not collected by ​ as of Closing shall not be prorated between ​ and ​ at Closing but shall be apportioned on the basis of the period for which the same are payable and if, as and when collected, as follows:

Tenant Deposits. All tenant and licensee security deposits collected and not applied by ​ (and interest thereon if required by Law or contract) shall be transferred or credited to ​ at Closing. As of the Closing, ​ shall assume ​’s obligations related to tenant and licensee security deposits, but only to the extent they are credited or transferred to ​. Any and all deposits, bonuses or similar payments by any licensees under the License Agreements or any vendors under the Service Contracts shall be retained by ​ and not prorated or credited to ​. In the event the security deposit shall have been deposited with ​ in a form other than cash (e.g., letter of credit), ​ shall satisfy its obligations hereunder with respect to such security deposit by delivering to Escrow Agent, to be held in trust for the benefit of ​, an assignment of such security deposit to ​ with written instructions to the issuer of such deposit to transfer the same to ​, and appropriate instruments of transfer or assignment.

Tenant/Leases. As of the Effective Date, [Exhibit G] lists all tenants of the Properties and the Lease Files include all leases and amendments with such tenants. To ​’s knowledge, ​ has not entered into any License Agreement or Lease or other right relating to the use or possession of the Properties or any part thereof except for the tenants under the Leases or the occupants under the License Agreements.