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BEI Resources currently limits the total number of "Made to Order" items which can be ordered by a registrant to 10 "Made to Order" items per 6 month period. Please check the Availability Status on the items you are ordering and limit orders appropriately.
NR-50757  Mycobacterium tuberculosis, LpqH, Recombinant Protein Reference Standard
Price: All BEI Resources products are provided
at no cost to registered researchers.
Description: LpqH, Recombinant Protein Reference Standard
Organism: Mycobacterium tuberculosis
Biosafety Level: 1
Availability Status: In Stock
Store at: -80°C or colder
Contributor: BEI Resources
Quantity limit per order for this item is 1.  This item can be ordered twice a year.  Orders over this limit will be sent to NIAID for approval before shipment. 

NR-50757 is a recombinant form of the conserved 19 kDa lipoprotein antigen precursor, LpqH, from Mycobacterium tuberculosis. The recombinant protein consists of the native protein sequence in addition to a hexa-histidine tag. LpqH was expressed in Escherichia coli and purified using standard chromatographic techniques followed by endotoxin removal procedures.

Note: This protein is provided as a reference standard and should be ordered with the corresponding plasmid (pMRLB.51; NR-13302).

Each vial of NR-50757 contains approximately 400 µg of protein in 10 mM tris, 250 mM NaCl, pH 8, and 1 mM dithiothreitol (DTT).
Citations: Acknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: LpqH, Recombinant Protein Reference Standard, NR-50757."
For a list of permits that may be required for shipping this product and to set the permit information preferences; please select a country from the drop down below.

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.

Plasmid pMRLB.51 Containing Gene Rv3763 (Protein LpqH) from Mycobacterium tuberculosis
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