BRB Preclinical Biologics Repository

This NCI-sponsored facility stores cytokines, monoclonal antibodies, and other biologic reagents under carefully controlled conditions. The repository provides a uniform supply of high-quality reagents to qualified research investigators at academic and non-profit institutions at no charge.

Order Reagents

Reagents Available

Human Cytokines and Growth Factors

Abbreviation Reagent Name Reagent Size Agreement
IL-2 Interleukin-2 1 x 106 units * MTA Required
IL-7 Interleukin-7 0.6 mg/mL (180 µg/vial) * MTA Required
IL-15 Interleukin-15 510 mcg/3 ml vial * MTA Required
IL-1 alpha Interleukin-1 alpha 10 µg * MTA Required
IL-1 alpha Interleukin-1 alpha 100 µg * MTA Required
rHU IL-6 Interleukin-6 200 µg * MTA Required

Monoclonal Antibodies - Anti-Human

Abbreviation Reagent Name Reagent Size Agreement
HeFi-1 Anti-Human-CD30 5 mg * MTA Required
R24 Anti-Human-GD3 10 mg * MTA Required
1D12 Anti-Human-IgM 5 mg * MTA Required
OKT3 Anti-CD3 Antibody 5 mg * MTA Required

Monoclonal Antibodies - Anti-Murine

Abbreviation Reagent Name Reagent Size Agreement
11B.11 Anti-Murine-IL4 5.7 mg * MTA Required

Recombineering Reagents

Reagent Name Reagent Size Agreement
Plasmid Set 1 set * SLA Required
Bacteria Set 1 set * SLA Required

View more information about Recombineering Reagents

Other Reagents

Abbreviation Reagent Name Reagent Size Agreement
  Hynic-rh-Annexin V w/ Stannous Tricine 250 µg * MTA Required
Hu 14.18-IL2 Immunocytokine Hu 14.18-IL2 2 mg (Requires special approval by donor) * MTA Required
LMB-2 anti-TAC PE38 0.5 mg * MTA Required

Ordering & Shipping Information for Reagents

  • The NCI does not charge for any of their reagents.
  • Please note, the Repository no longer accepts international requests for
    IL-7, IL-15 or OKT3.
  • Shipping costs are the responsibility of the recipient. Once you have placed your order, you will be contacted to arrange payment of the shipping fee.
  • For CYTOKINES: Only FedEx or World Courier are acceptable courier services. For RECOMBINEERING REAGENTS: FedEx, UPS or DHL are acceptable couriers. Please identify courier service and account number on your order form. If required by recipient’s institution, a PDF file of pre-paid shipping label(s) is acceptable.
  • Required NCI agreements for specific materials are obtained only following the completion of an on-line request. Email and telephone requests are not accepted.
  • A handling fee of $160.00 applies and must be paid prior to shipping vìa Purchase Order Request or credit card (VISA or Mastercard). lnstructions will be included in your confirmation or order letter.

Have Questions? Please Contact:

  • Ms. Virginia Axline

    Program Specialist and Repository Administrator Phone: 301-846-7052 Email: