Mcr-1 Protein, E. coli, Recombinant (His & SUMO)

Name: Mcr-1 Protein, E. coli, Recombinant (His & SUMO)
Brand: TargetMol
SKU: TMPH-00715
Rating: 4.5 (1 reviews)

(Synonyms: Probable phosphatidylethanolamine transferase Mcr-1, Polymyxin resistance protein MCR-1, mcr-1, mcr1) Copy Product Info

Synonyms: Probable phosphatidylethanolamine transferase Mcr-1, Polymyxin resistance protein MCR-1, mcr-1, mcr1

Catalog No. TMPH-00715 Copy Product Info

Mcr-1 Protein, E. coli, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 56.7 kDa and the accession number is A0A0R6L508.

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Pack Size	Price	USA Stock	Global Stock
5 µg	$129	20 days	20 days
10 µg	$216	20 days	20 days
20 µg	$360	20 days	20 days
50 µg	$543	20 days	20 days
100 µg	$745	20 days	20 days
200 µg	$1,070	20 days	20 days
500 µg	$1,730	20 days	20 days
1 mg	$2,530	20 days	20 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	Mcr-1 Protein, E. coli, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 56.7 kDa and the accession number is A0A0R6L508.
Species	E. coli
Expression System	E. coli
Tag	N-6xHis-SUMO
Accession Number	A0A0R6L508
Amino Acid	HYASFFRVHKPLRSYVNPIMPIYSVGKLASIEYKKASAPKDTIYHAKDAVQATKPDMRKPRLVVFVVGETARADHVSFNGYERDTFPQLAKIDGVTNFSNVTSCGTSTAYSVPCMFSYLGADEYDVDTAKYQENVLDTLDRLGVSILWRDNNSDSKGVMDKLPKAQFADYKSATNNAICNTNPYNECRDVGMLVGLDDFVAANNGKDMLIMLHQMGNHGPAYFKRYDEKFAKFTPVCEGNELAKCEHQSLINAYDNALLATDDFIAQSIQWLQTHSNAYDVSMLYVSDHGESLGENGVYLHGMPNAFAPKEQRSVPAFFWTDKQTGITPMATDTVLTHDAITPTLLKLFDVTADKVKDRTAFIR
Construction	178-541 aa
Protein Purity	> 90% as determined by SDS-PAGE.
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Tris-based buffer, 50% glycerol
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	Probable phosphatidylethanolamine transferase Mcr-1, Polymyxin resistance protein MCR-1, mcr-1, mcr1
Research Background	Probably catalyzes the addition of a phosphoethanolamine moiety to lipid A. Phosphoethanolamine modification of lipid A gives polymyxin resistance.; Confers resistance to polymyxin-type antibiotics; expression of the Mcr-1 protein in E.coli increases colistin and polymyxin B minimal inhibitory concentration (MIC) from 0.5 mg/ml to 2.0 mg/ml. The pHNSHP45 plasmid can transfer efficiently (0.1 to 0.001) to other E.coli strains by conjugation and increases polymxin MIC by 8- to 16-fold; it may not require selective pressure to be maintained in the cell. When transformed into K.pneumoniae or P.aeruginosa it also increases polymxin MIC 8- to 16-fold. In a murine (BALB/c mice) thigh infection study using an mcr1-encoding plasmid isolated from a human patient, the plasmid confers in vivo protection against colistin.

Chemical Properties

Molecular Weight

56.7 kDa (predicted)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.