The recombinant penicillin binding protein 2 (Rec. PBP 2) is a soluble form from Streptococcus pneumoniae R6 (a.a. 490750 of GenBank accession no: AAK99108.1). The Rec. PBP2 has a 6-his tag and a PreScission Protease cleavage sequence fused to its N- and C- termini, respectively, and is expressed and purified from bacteria. This recombinant protein can bind to more than 20 kinds of penicillins, including penicillin G, amoxicillin, ampicillin, nafcillin, etc. The binding level is approximately close to European MRL.
This product is a recombinant protein fraction of penicillin binding protein PBP2x, which can be used in immunoassays for the detection of penicillin drugs.
ELISA, lateral flow immunoassay, and other immunoassays
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