Beta-lactamases (such a penicillinase) are enzymes produced by some bacteria and are responsible for their resistance to beta-lactam antibiotics like penicillins, cephamycins, and carbapenems (ertapenem).
(Cephalosporins are relatively resistant to beta-lactamase.) These antibiotics have a common element in their molecular structure: a four-atom ring known as a beta-lactam.
The lactamase enzyme breaks that ring open, deactivating the molecule's antibacterial properties.
Applications:Suitable for use in ELISA.
Other applications not tested.
Recommended Dilution:Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：1ml
Host：rabbit
Grade：Highly Purified
Purity：Purified by DEAE chromatography.
Form：Supplied as a liquid in PBS, pH 7.2, 0.01% sodium azide.
