| CAT No.BT-ENZ-088 |
| Beta Lactamase E.coli Recombinant, His Tag, LACTB E.coli, His, 20ug |
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MAPQQINDIV HRTITPLIEQ QKIPGMAVAV IYQGKPYYFT WGYADIAKKQ PVTQQTLFEL GSVSKTFTGV LGGDAIARGE IKLSDPTTKY WPELTAKQWN GITLLHLATY TAGGLPLQVP DEVKSSSDLL RFYQNWQPAW APGTQRLYAN SSIGLFGALA VKPSGLSFEQ AMQTRVFQPL KLNHTWINVP PAEEKNYAWG YREGKAVHVS PGALDAEAYG VKSTIEDMAR WVQSNLKPLD INEKTLQQGI QLAQSRYWQT GDMYQGLGWE MLDWPVNPDS IINGSDNKIA LAARPVKAIT PPTPAVRASW VHKTGATGGF GSYVAFIPEK ELGIVMLANK NYPNPARVDA AWQILNALQ.
Description
Beta Lactamase is an E.coli Recombinant protein produced in E.Coli containing 379 amino acids (20-377) and having a molecular mass of 41.8kDa. Beta Lactamase is expressed with a 21 N-terminal His tag.
The LACTB is purified by proprietary chromatographic techniques.
Formulation
The LACTB enzyme (1 mg/ml) is supplied in 20mM Tris-HCl buffer (pH8.0) and 10% glycerol.
Sterile Filtered colorless solution.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Source
Escherichia Coli.
Stability
LACTB although stable at 4¡ãC for 1 week, should be stored desiccated below -18¡ãC. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
Synonyms
Beta-lactamase, Cephalosporinase, ampC, ampA, b4150, JW4111.
Usage
TSZGENE's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
