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Recombinant E. Coli LACTB Protein

$ 89.00$ 3,600.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP12522
Species: E. Coli
Applications: See Application Notes
Available Tags: His, Untagged
Available Hosts: E. Coli
Purity: Greater than 95.0% as determined by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP12522-HIS-5ug Size: 5 ug, Tag: His $ 89.00
QP12522-1mg Size: 1 mg, Tag: Untagged (Native Protein) $ 130.00
QP12522-HIS-20ug Size: 20 ug, Tag: His $ 130.00
QP12522-10mg Size: 10 mg, Tag: Untagged (Native Protein) $ 900.00
QP12522-HIS-1mg Size: 1 mg, Tag: His $ 2,700.00
QP12522-50mg Size: 50 mg, Tag: Untagged (Native Protein) $ 3,600.00
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In Stock
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Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:

Purity:

Bioactivity (test results eg. IU/ml):


SKU: QP12522-HIS-5ug
Recombinant E. Coli LACTB General Information
Alternate Names
Beta-lactamase, Cephalosporinase, ampC, ampA, b4150, JW4111.
Molecular Weight
41.8 kDa
Curated Database and Bioinformatic Data
Gene SymbolampC
Entrez Gene ID948669
UniProt ID(s)P00811
COSMIC ID Link(s)ampC
KEGG Gene ID(s)ecj:JW4111; eco:b4150
General Description of Recombinant E. Coli LACTB.
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 using an optimized multi-step FPLC method for maximum separation from contaminants.

E. Coli LACTB Recombinant Protein Product Attributes

Product Type: Recombinant Protein
Recombinant LACTB based upon sequence from E. Coli
Host: QP12522 protein expressed in E. Coli.
Available Tags: His, Untagged
Protein Construction: A cDNA sequence encoding the sequence of LACTB was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes: Please contact us for application specific information for QP12522.
Bioactivity Data: Untested
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
Purity: Greater than 95.0% as determined by SDS-PAGE.
Reconstitution Instructions: |||
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: The LACTB enzyme (1 mg/ml) is supplied in 20mM Tris-HCl buffer (pH 8.0) and 10% glycerol.
Storage Conditions: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Physical Appearance: Sterile Filtered colorless solution.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant E. Coli LACTB Protein