Beta-lactamase NDM-1, Recombinant, Klebsiella pneumoniae, aa29-270, His-Tag (BlaNDM-1)

Catalog No : USB-372439
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Product name Beta-lactamase NDM-1, Recombinant, Klebsiella pneumoniae, aa29-270, His-Tag (BlaNDM-1)
Catalog No USB-372439
Supplier’s Catalog No 372439
Supplier US Biologicals
Source antigen Recombinant, Yeast
Reactivity
Cross reactivity
Applications
Molecular weight 27.6
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in 20mM Tris-HCl, 0.5M NaCl, pH 8.0, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Confers resistance to many beta-lactam antibiotics, including some carbapens. Does not confer resistance to the polymixin colistin or the fluoroquinolone ciprofloxacin. Source: Recombinant protein corresponding to aa29-270 from klebsiella pneumoniae blaNDM-1, fused to His-Tag at N-terminal, expressed in Yeast. Molecular Weight: ~27.6kD AA Sequence: GEIRPTIGQQMETGDQRFGDLVFRQLAPNVWQHTSYLDMPGFGAVASNGLIVRDGGRVLVVDTAWTDDQTAQILNWIKQEINLPVALAVVTHAHQDKMGGMDALHAAGIATYANALSNQLAPQEGMVAAQHSLTFAANGWVEPATAPNFGPLKVFYPGPGHTSDNITVGIDGTDIAFGGCLIKDSKAKSLGNLGDADTEHYAASARAFGAAFPKASMIVMSHSAPDSRAAITHTARMADKLR Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.