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BEI Resources Knowledge Base


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The Knowledge Base is an informational database assembled by our Support Specialists and Scientific Staff which provides additional knowledge about the BEI Resources program and reagents through questions and answers. In order to use the Knowledge Base, enter a keyword or phrase that best describes the information of interest. More >>
   

Showing 1 to 5 of 13 Results123
How do I order reagents?

After your registration application has been approved by NIAID and ATCC, if you know the catalog numbers for the reagents you would like to order, use the Quick Order form. Otherwise, search for the reagents using the catalog   and add the items to your   shopping cart. Additional Information can be found in the how to order section of our website.
Author: BEI Resources
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Updated on: 4/13/2026 2:24:44 PM
What is the Emergency Use Simple Letter Agreement (EUSLA)?

The  Emergency Use Simple Letter Agreement  outlines the terms in which SARS-CoV-2 materials are being provided.  In light of the emergence of the novel coronavirus, 2019-SARS-CoV-2, and urgent need to mitigate the pathogen&rsquo s spread, the  EUSLA  was instituted for the provision of these materials under the terms outlined in the agreement. The  EUSLA  is not negotiable.
Author: BEI Resources
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Updated on: 5/5/2026 1:07:53 PM
Will I be billed for my order?
There is no cost for the materials, however shipping and handling charges may apply. If applicable, shipping and handling charges will be displayed in the shopping cart and must be paid at time of placing your order. (As of June 30, 2016 VISA, MasterCard, American Express are accepted)
Author: BEI Resources
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Updated on: 5/5/2026 1:09:53 PM
How much do SARS-CoV-2 materials cost?

All BEI Resources reagents, including SARS-CoV-2 materials,  are provided world-wide at  no cost. While there is no cost for the reagents themselves, additional shipping and handling charges may apply and will display in the shopping cart if applicable.
Author: BEI Resources
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Updated on: 4/15/2026 1:41:42 PM
How can I facilitate the acceptance of my permit when received by BEI?

Answer: When applying for permits and forms, please:

  • Do NOT reference BEI Resources or ATCC Catalog Numbers in the Material Description fields found on the permits and/or forms.
  • Make sure your name and address on the permit applications and/or forms are exactly as they appear on your BEI Resources registration.

Author: BEI Resources
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Updated on: 4/15/2026 3:15:05 PM
Showing 1 to 5 of 13 Results123

Showing 1 to 5 of 9 Results12
SARS Virus Now Available for Researchers
We have available for the first time in the BEI Resources catalog, two SARS Coronaviruses (SARS-CoV) derived from the Urbani strain. NR-18925 is produced from a recombinant infectious clone, icSARS-CoV. NR-15418 is the mouse-adapted strain, Urbani v2163, developed by Dr. Barnard as a lethal model fo ...
Author: BEI Resources
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Updated on: 12/4/2018 2:36:38 PM
Sand Flies, Reduviids and Ticks are Here!
BEI Resources announces the addition of Sand Flies, Reduviids and Ticks for the research community. Catalog Number Vector Pathogen Competence   NR-43999 Phlebotomus papatasi, PPNS, Larval Leishmania major and Sand Fly Fever phleboviruses.   NR-44000 Phlebotomus papata ...
Author: BEI Resources
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Updated on: 12/4/2018 2:32:27 PM
Development of let digital PCR for the detection of Babesia microti and Babesia duncani
Development of let digital PCR for the detection of Babesia microti and Babesia duncani Babesia spp. are obligate protozoan parasites of red blood cells. Transmission to humans occurs through bites from infected ticks or blood transfusion. Infections with B. microti account for the majority of the ...
Author: BEI Resources
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Updated on: 12/9/2014 10:58:36 AM
Mycobacterium tuberculosis Production Manuals & SOP's from Dr. Karen Dobos
Please use this link  to find a comprehensive list of  protocols and SOPs for Mycobacterium tuberculosis including: Large Scale Growth Subcellular Fractions Preparation and Fractionation of Cell Wall Proper Lipoarabinomannan (LAM) and Lipomannan (LM) Antibodies Microarrays Media Native Ma ...
Author: BEI Resources
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Updated on: 11/20/2014 11:18:21 AM
BEI Resources Fungi Catalog is Growing!
  BEI Resources is working to expand the fungal catalog so that researchers have a broader range of organisms and reagents for their work.  BEI Resources currently has eight genus and species represented with several more currently going through the production pipeline.  BEI Resources i ...
Author: BEI Resources
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Updated on: 8/29/2014 9:49:43 AM
Showing 1 to 5 of 9 Results12
The following is a list of published abstracts and papers where the work was either facilitated, or directly supported, by the BEI Resources Program.

Showing 1 to 5 of 11494 Results12345678910...>>
Cheng, W.T., et al., Infants under 24 months with severe malaria have a serological profile of active infection with Epstein Barr Virus The Journal of Infectious Diseases, 2026.
Author: BEI Resources
Updated on: 10/16/2026 11:03:13 AM
Chen, Z., et al., The 5&prime -Isobutyryl Ester Prodrug of 4&prime -Thiouridine Inhibits SARS-CoV-2 Replication in Culture and in a Syrian Hamster Infection Model. ACS Omega, 2026.
Author: BEI Resources
Updated on: 10/16/2026 11:02:37 AM
Chaudhary, P., et al., Standardized Protocol for Raising Rabbit Anti-MTB Polyclonal Antibodies using Mycobacterium tuberculosis H37Rv Soluble Extract Antigen. Indian Journal of Tuberculosis, 2026.
Author: BEI Resources
Updated on: 10/16/2026 11:02:22 AM
Chan, W.C., Targeting Endothelial Pathological Calcium Signaling Accelerates Resolution of SARS-CoV-2-Induced ARDS. 2026, University of Illinois at Chicago.
Author: BEI Resources
Updated on: 10/16/2026 11:01:51 AM
Chakraborty, B., S.M. McGee, and S. Kumar, An MKT1 domain protein is dispensable for erythrocytic stages of plasmodium falciparum. Frontiers in Microbiology, 2026. Volume 17 - 2026.
Author: BEI Resources
Updated on: 10/16/2026 11:01:35 AM
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The following is a list of published abstracts and papers where the work was either facilitated, or directly supported, by the NIH HIV Reagent Program.

Showing 1 to 5 of 1315 Results12345678910...>>

2012 Journal Citations
Author: HIV
Updated on: 3/28/2024 8:38:45 PM

2009 - 2011 Journal Citations
Author: HIV
Updated on: 3/28/2024 8:38:45 PM

2006 - 2008 Journal Citations
Author: HIV
Updated on: 3/28/2024 8:38:45 PM

2003 - 2005 Journal Citations
Author: HIV
Updated on: 3/28/2024 8:38:45 PM

2000 - 2002 Journal Citations
Author: HIV
Updated on: 3/28/2024 8:38:45 PM
Showing 1 to 5 of 1315 Results12345678910...>>


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