General Insurance Requirements. All policies of liability insurance so obtained and maintained, including any umbrella liability insurance policies, shall # be carried in the name of Tenant, # name Landlord, any Security Holder and Landlord’s designated agents as additional insureds, pursuant to an endorsement providing coverage at least as broad as ISO form CG 2010 11/85 or equivalent (other than Tenant’s employer’s liability insurance for which such endorsement is not available), # be the primary insurance providing coverage for Landlord (any other liability insurance maintained by Landlord to be excess and non-contributing), # contain a cross-liability endorsement stating that the rights of insureds shall not be prejudiced by one insured making a claim or commencing an action against another insured, # include severability of interest clauses, products-completed operations and coverage of independent contractors, and # include a “per location” endorsement or equivalent reasonably acceptable to Landlord so that the general aggregate and other limits apply separately and specifically to the Premises. The insurance requirements in this Paragraph 8 shall not in any way limit, in either scope or amount, the indemnity obligations separately owed by Tenant to Landlord under this Lease, or the liability of Tenant for nonperformance of its obligations or for loss or damage for which Tenant is responsible hereunder. No endorsement limiting or excluding a required coverage is permitted. Such insurance policies required to be carried by Tenant or duly executed certificates of insurance with respect thereto, shall be delivered to Landlord prior to the date that Tenant occupies the Premises for any reason, and evidence of renewals of such policies shall be delivered to Landlord at least ten (10) days prior to the expiration of each respective policy term. All Tenant’s insurance shall provide that the insurer agrees not to cancel the policy without at least thirty (30) days’ prior written notice to Tenant (except in the event of a cancellation as a result of nonpayment, in which event the insurer shall give Tenant at least ten (10) days’ prior notice). Tenant shall notify Landlord within ten (10) days following receipt of any such notice of cancellation or any material modification of any policy of insurance applicable to the Premises required under this Paragraph. If at any time during the Term the amount or coverage of insurance which Tenant is required to carry under Paragraph 8.2 is, in Landlord’s reasonable judgment, materially less than the amount or type of insurance coverage typically carried by tenants leasing space in Comparable Buildings which are similar to and operated for similar purposes as the Premises or if Tenant’s use of the Premises should change with or without Landlord’s consent, Landlord shall have the right to require Tenant to increase the amount or change the types of insurance coverage required under Paragraph 8.2. All insurance policies required to be carried by Tenant under this Lease shall be written by companies rated A- VIII or better in Best’s Insurance Guide and authorized to do business in the state in which the Building is located. Payment of any deductibles shall be the sole responsibility of Tenant. Tenant shall deliver to Landlord on or before the Term Commencement Date, and thereafter at least ten (10) days before the expiration dates of the expired policies, a certificate of insurance providing evidence of the insurance coverage required under this Paragraph 8 or, upon request of Landlord, certified copies of a summary of Tenant’s insurance policies. If Tenant shall fail to procure such insurance, or to deliver such policies or certificates, Landlord may, at Landlord’s option and in addition to Landlord’s other remedies in the Event of a Default by Tenant hereunder, procure the same for the account of Tenant, and the cost thereof shall be paid to Landlord as Additional Rent.

General Insurance Requirements. All coverages described in this Exhibit B shall be endorsed to # name Landlord as an additional insured and Tenant shall not allow such insurance to lapse, be terminated or altered without thirty (30) days’ prior written notice to the Landlord; and # be primary and non-contributing with Landlord’s insurance. The property insurance coverage required of Tenant shall be endorsed to waive all rights of subrogation by the insurance carrier against Landlord or shall otherwise state that the carrier shall be so bound by Tenant’s waiver of the carrier’s right of subrogation. If at any time during the Term the amount or coverage of insurance which Tenant is required to carry under this Exhibit B is, in Landlord’s reasonable judgment, materially less than the amount or type of insurance coverage typically carried by owners or tenants of properties located in the general area in which the Premises are located which are similar to and operated for similar purposes as the Premises or if Tenant’s use of the Premises should change with or without Landlord’s consent, Landlord shall have the right to require Tenant to increase the amount or change the types of insurance coverage required under this Exhibit B. All insurance policies required to be carried by Tenant under this Lease shall be written by companies rated AX or better in “Best’s Insurance Guide” and authorized to do business in the State of Nevada. Deductible amounts under all insurance policies required to be carried by Tenant under this Lease shall not exceed $10,000 per occurrence. Tenant shall deliver to Landlord on or before the Term Commencement Date, and thereafter at least thirty (30) days before the expiration dates of the expired policies, certified copies of Tenant’s insurance policies, or a certificate evidencing the same issued by the insurer thereunder, and, if Tenant shall fail to procure such insurance, or to deliver such policies or certificates, Landlord may, at Landlord’s option and in addition to Landlord’s other remedies in the event of a default by Tenant under the Lease, procure the same for the account of Tenant, and the cost thereof (with interest thereon at the Default Rate) shall be paid to Landlord as Additional Rent.

Form of Policies. The minimum limits of policies of insurance required of Tenant under this Lease shall in no event limit the liability of Tenant under this Lease. Such insurance shall # name Landlord, its subsidiaries and affiliates, its property manager (if any) and any other party the Landlord so specifies, as an additional insured or loss payee, as applicable, including Landlord's managing agent, if any; # be issued by an insurance company having a rating of not less than A-VII or better in Best's Insurance Guide or which is otherwise acceptable to Landlord and licensed to do business in the State of California; # be primary insurance as to all claims thereunder and provide that any insurance carried by Landlord is excess and is non-contributing with any insurance required of Tenant; # be in form and content reasonably acceptable to Landlord; and # provide that said insurance shall not be canceled or coverage changed unless thirty (30) days' prior written notice shall have been given to Landlord and any mortgagee of Landlord (unless such cancellation is the result of non-payment of premiums). Tenant shall deliver certificates thereof to Landlord on or before the Lease Commencement Date and at least ten (10) days before the expiration dates thereof. In the event Tenant shall fail to procure such insurance, or to deliver such policies or certificate, Landlord may, at its option, procure such policies for the account of Tenant, and the cost thereof shall be paid to Landlord within five (5) days after delivery to Tenant of bills therefor.

Form of Policies. The minimum limits of policies of insurance required of Tenant under this Lease shall in no event limit the liability of Tenant under this Lease. Such insurance shall # name Landlord, its subsidiaries and affiliates, its property manager (if any) and any other party the Landlord so specifies, as an additional insured on the liability insurance, including Landlord's managing agent, if any; # be issued by an insurance company having a rating of not less than A-:VII in Best's Insurance Guide or which is otherwise acceptable to Landlord and authorized to do business in the State of California; and # be primary insurance as to all claims thereunder and provide that any insurance carried by Landlord is excess and is non-contributing with any insurance required of Tenant. Tenant shall not cause said insurance to be canceled unless thirty (30) days' prior written notice shall have been given to Landlord and any mortgagee of Landlord (unless such cancellation is the result of non-payment of premiums, in which case not less than five (5) days' notice shall be provided). Tenant shall deliver said policy or policies or certificates thereof to Landlord on or before the Lease Commencement Date and on or before the expiration dates thereof. In the event Tenant shall fail to procure such insurance, or to deliver such policies or certificate, Landlord may, at its option, procure such policies for the account of Tenant, and the cost thereof shall be paid to Landlord within five (5) days after delivery to Tenant of bills therefor.

Tenant, at its sole cost and expense, shall maintain during the Term: all risk or special form property insurance with business interruption and extra expense coverage, covering the full replacement cost of all property and improvements installed or placed in the Premises by Tenant at Tenant’s expense; workers’ compensation insurance with no less than the minimum limits required by law; employer’s liability insurance with such limits as required by law; and commercial general liability insurance, with a minimum limit of not less than $2,000,000 per occurrence for bodily injury and property damage with respect to the Premises. The commercial general liability insurance policy shall name Alexandria Real Estate Equities, Inc., and Landlord, its officers, directors, employees, managers, agents, invitees and contractors (collectively, “Landlord Parties”), as additional insureds; insure on an occurrence and not a claims-made basis; be issued by insurance companies which have a rating of not less than policyholder rating of A and financial category rating of at least Class X in “Best’s Insurance Guide”; shall not be cancelable for nonpayment of premium unless 10 days prior written notice shall have been given to Landlord from the insurer; contain a hostile fire endorsement and a contractual liability endorsement; and provide primary coverage to Landlord (any policy issued to Landlord providing duplicate or similar coverage shall be deemed excess over Tenant’s policies). Copies of such policies (if requested by Landlord), or certificates of insurance showing the limits of coverage required hereunder and showing Landlord as an additional insured, along with reasonable evidence of the payment of premiums for the applicable period, shall be delivered to Landlord by Tenant upon commencement of the Term and upon each renewal of said insurance. Tenant’s policy may be a “blanket policy” with an aggregate per location endorsement which specifically provides that the amount of insurance shall not be prejudiced by other losses covered by the policy. Tenant shall, at least 5 days prior to the expiration of such policies, furnish Landlord with renewal certificates.

Insurance. Tenant agrees to maintain at all times public liability insurance on an occurrence basis against all claims and demands for personal injury liability (including, without limitation, bodily injury, sickness, disease, and death) and damage to property which may be claimed to have occurred on the Premises in the event of injury to any number of persons or damage to property, arising out of any one occurrence, which shall, at the beginning of the Term, be at least equal to $2,000,000, and to name Landlord and any mortgagees designated by Landlord as additional insureds and furnish Landlord and any Landlord mortgagee with the proof thereof; such insurance shall contain a provision that the Landlord, and each such mortgagee although named as an insured, shall nevertheless be entitled to recovery under said policy for any loss occasioned to it, its servants, agents and employees by reason of the negligence of the Tenant; all insurance required under the terms of this Lease shall be effected with insurers having a general policyholders rating of not less than A in AM Best’s latest rating guide and shall not be canceled or modified without at least thirty (30) days’ prior written notice to each insured or additional insured named therein. Tenant shall provide Landlord with certificates of all insurance required to be carried by Tenant under the Lease at or prior to the Commencement Date and at least thirty (30) days prior to the expiration of each such policy. At the expiration of the fifth Lease Year, Landlord shall have the right to engage a recognized insurance consultant at Landlord’s expense to determine whether the amount and types of coverage required of Tenant under this Lease continue to be commercially reasonably adequate to protect the interests of Landlord (it being agreed that such insurance requirements are adequate as of the date of this Lease). In the event such consultant recommends changes in coverage and/or amounts pursuant to the foregoing, Tenant will use commercially reasonable efforts to procure insurance reflecting the consultant’s recommendations.