Recombinant Human CHRFAM7A, His-tagged

• Cat.No.: CHRFAM7A-11204H
• Product Overview: Recombinant Human CHRFAM7A protein, fused to His-tag, was expressed in E.coli and purified by Ni-sepharose.

Specification

• Species: Human
• Source: E.coli
• Tag: His
• Protein Length: 241-386a.a.
• Description: The nicotinic acetylcholine receptors (nAChRs) are members of a superfamily of ligand-gated ion channels that mediate fast signal transmission at synapses. The family member CHRNA7, which is located on chromosome 15 in a region associated with several neuropsychiatric disorders, is partially duplicated and forms a hybrid with a novel gene from the family with sequence similarity 7 (FAM7A). Alternative splicing has been observed, and two variants exist, for this hybrid gene. The N-terminally truncated products predicted by the largest open reading frames for each variant would lack the majority of the neurotransmitter-gated ion-channel ligand binding domain but retain the transmembrane region that forms the ion channel. Although current evidence supports transcription of this hybrid gene, translation of the nicotinic acetylcholine receptor-like protein-encoding open reading frames has not been confirmed.
• Storage: The protein is stored in PBS buffer at -20℃. Avoid repeated freezing and thawing cycles.
• Storage Buffer: 1M PBS (58mM Na2HPO4,17mM NaH2PO4, 68mM NaCl, pH8. ) added with 300mM Imidazole and 0.7% Sarcosyl, 15%glycerol.

Gene Information

• Gene Name: CHRFAM7A CHRNA7 (cholinergic receptor, nicotinic, alpha 7, exons 5-10) and FAM7A (family with sequence similarity 7A, exons A-E) fusion [ Homo sapiens ]
• Official Symbol: CHRFAM7A
• Synonyms: CHRFAM7A; CHRNA7 (cholinergic receptor, nicotinic, alpha 7, exons 5-10) and FAM7A (family with sequence similarity 7A, exons A-E) fusion; CHRNA7-FAM7A fusion protein; CHRNA7 DR1; D 10; alpha-7 nicotinic cholinergic receptor subunit; alpha 7 neuronal nicotinic acetylcholine receptor-FAM7A hybrid; CHRNA7 (cholinergic receptor, nicotinic, alpha polypeptide 7, exons 5-10) and FAM7A (family with sequence similarity 7A, exons A-E) fusion; D-10; CHRNA7; CHRNA7-DR1; MGC120482; MGC120483
• Gene ID: 89832
• mRNA Refseq: NM_139320
• Protein Refseq: NP_647536
• MIM: 609756
• UniProt ID: Q494W8
• Chromosome Location: 15q13.2
• Pathway: Acetylcholine Binding And Downstream Events, organism-specific biosystem; Activation of Nicotinic Acetylcholine Receptors, organism-specific biosystem; Highly calcium permeable postsynaptic nicotinic acetylcholine receptors, organism-specific biosystem; Neuronal System, organism-specific biosystem; Neurotransmitter Receptor Binding And Downstream Transmission In ThePostsynaptic Cell, organism-specific biosystem; Postsynaptic nicotinic acetylcholine receptors, organism-specific biosystem; Transmission across Chemical Synapses, organism-specific biosystem
• Function: extracellular ligand-gated ion channel activity