Recombinant Escherichia coli O6:K15:H31 Glutathione-regulated potassium-efflux system ancillary protein kefF(kefF)

Product Type Recombinant Protein
Uniprot No. Q0TLU3
Abbreviation kefF
Species Escherichia coli O6:K15:H31 (strain 536 / UPEC)
Gene Names kefF
Protein Names Recommended name: Glutathione-regulated potassium-efflux system ancillary protein kefF
Storage The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Function Regulatory subunit of a potassium efflux system that confers protection against electrophiles. Required for full activity of KefC. Shows redox enzymatic activity, but this enzymatic activity is not required for activation of KefC.
Subcellular Location Cell inner membrane, Peripheral membrane protein, Cytoplasmic side
Protein Families NAD(P)H dehydrogenase (quinone) family, KefF subfamily
Database Links

KEGG: ecp:ECP_0046

Product Details for Different Expression Systems

Product Name Recombinant Escherichia coli O6:K15:H31 Glutathione-regulated potassium-efflux system ancillary protein kefF(kefF),Yeast
Code CSB-YP604272EGY
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MILIIYAHPY PHHSHANKRM LEQARTLEGV EIRSLYQLYP DFNIDIAAEQ EALSRADLIV WQHPMQWYSI PPLLKLWIDK VFSHGWAYGH GGTALHGKHL LWAVTTGGGE SHFEIGTHPG FDVLSQPLQA TAIYCGLNWL PPFAMHCTFI CDDETLEGQA RHYKQRLLEW QEAHHG
Expression Region 1-176
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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Product Name Recombinant Escherichia coli O6:K15:H31 Glutathione-regulated potassium-efflux system ancillary protein kefF(kefF),E.coli
Code CSB-EP604272EGY
Size Pls inquiry other sizes
Source E.coli
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-SUMO-tagged and C-terminal Myc-tagged
N-terminal His-B2M-tagged and C-terminal Myc-tagged
N-terminal His-GST-tagged and C-terminal Myc-tagged
N-terminal His-tagged
N-terminal His-SUMO-tagged
N-terminal His-B2M-tagged
N-terminal His-GST-tagged
N-terminal GST-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MILIIYAHPY PHHSHANKRM LEQARTLEGV EIRSLYQLYP DFNIDIAAEQ EALSRADLIV WQHPMQWYSI PPLLKLWIDK VFSHGWAYGH GGTALHGKHL LWAVTTGGGE SHFEIGTHPG FDVLSQPLQA TAIYCGLNWL PPFAMHCTFI CDDETLEGQA RHYKQRLLEW QEAHHG
Expression Region 1-176
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Escherichia coli O6:K15:H31 Glutathione-regulated potassium-efflux system ancillary protein kefF(kefF),Baculovirus
Code CSB-BP604272EGY
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MILIIYAHPY PHHSHANKRM LEQARTLEGV EIRSLYQLYP DFNIDIAAEQ EALSRADLIV WQHPMQWYSI PPLLKLWIDK VFSHGWAYGH GGTALHGKHL LWAVTTGGGE SHFEIGTHPG FDVLSQPLQA TAIYCGLNWL PPFAMHCTFI CDDETLEGQA RHYKQRLLEW QEAHHG
Expression Region 1-176
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Escherichia coli O6:K15:H31 Glutathione-regulated potassium-efflux system ancillary protein kefF(kefF),Mammalian cell
Code CSB-MP604272EGY
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Sequence MILIIYAHPY PHHSHANKRM LEQARTLEGV EIRSLYQLYP DFNIDIAAEQ EALSRADLIV WQHPMQWYSI PPLLKLWIDK VFSHGWAYGH GGTALHGKHL LWAVTTGGGE SHFEIGTHPG FDVLSQPLQA TAIYCGLNWL PPFAMHCTFI CDDETLEGQA RHYKQRLLEW QEAHHG
Expression Region 1-176
Protein Description full length protein
Storage Buffer Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Still Have Questions? Leave a Message or Start an on-line Chat

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