G protein-activated inward rectifier potassium channel 4 (Kcnj5) Recombinant Protein | Kcnj5 recombinant protein

Recombinant Rat G protein-activated inward rectifier potassium channel 4 (Kcnj5), partial

• Purity: Greater or equal to 85% purity as determined by SDS-PAGE.
• Synonyms: G protein-activated inward rectifier potassium channel 4 (Kcnj5); Recombinant Rat G protein-activated inward rectifier potassium channel 4 (Kcnj5); partial; Kcnj5 recombinant protein

• Host: E Coli or Yeast or Baculovirus or Mammalian Cell
• Purity/Purification: Greater or equal to 85% purity as determined by SDS-PAGE.
• Form/Format: Lyophilized or liquid (Format to be determined during the manufacturing process)
• Sequence Length: 419

• Species: Rattus norvegicus (Rat)
• Preparation and Storage: Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.

NCBI and Uniprot Product Information

• NCBI GI #: 8393654
• NCBI GeneID: 29713
• NCBI Accession #: NP_058993.1
• NCBI GenBank Nucleotide #: NM_017297.2
• UniProt Accession #: P48548
• Molecular Weight: 47,783 Da
• NCBI Official Full Name: G protein-activated inward rectifier potassium channel 4
• NCBI Official Synonym Full Names: potassium voltage-gated channel subfamily J member 5
• NCBI Official Symbol: Kcnj5
• NCBI Protein Information: G protein-activated inward rectifier potassium channel 4
• UniProt Protein Name: G protein-activated inward rectifier potassium channel 4
• Protein Family: G protein-activated inward rectifier potassium channel
• UniProt Gene Name: Kcnj5
• UniProt Synonym Gene Names: Girk4; GIRK-4; CIR

NCBI Description

inwardly-rectifying potassium channel which is controlled by G proteins [RGD, Feb 2006]

Uniprot Description

This potassium channel is controlled by G proteins. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by external barium.