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Product Name HCN1 Chinese Name 脑环核苷酸门控Channel protein1/HCN1抗体 Alias BCNG-1; BCNG1; Brain cyclic nucleotide gated channel 1; Brain cyclic nucleotide-gated channel 1; HAC 2; HAC2; HCN1_HUMAN; Hyperpolarization activated cyclic nucleotide gated potassium channel 1; Potassium channel, voltage-gated, brain, 1; Potassium/sodium hyperpolarization activated cyclic nucleotide gated channel 1; Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1. Research Area Cardiovascular Cell biology Neurobiology Channel protein Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 99kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human BCNG1/HCN1: 301-400/890 <Extracellular> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Hyperpolarization activated cation channels of the HCN gene family such as HCN1, contribute to spontaneous rhythmic activity in both heart and brain. HCN1 is a member of a family of pacemaker channels activated by hyperpolarisation and regulated by cyclic nucleotides. HCN1 and HCN2 play an important role for motor learning and neuronal integration by cerebellar Purkinje cells; as well as, shaping autonomous activity of single neurons and the periodicity of network oscillations. HCN1 expression is highly enriched in cerebral cortex, hippocampus, cerebellum, and facial motor nucleus. HCN2 is highly abundant in mamillary bodies, pontine nucleus, ventral cochlear nucleus, and nucleus of the trapezoid body. These variations in regional specificity of HCN channels could generate important differences in neuronal pacemaker activity across brain systems.
Function:
Hyperpolarization-activated ion channel exhibiting weak selectivity for potassium over sodium ions. Contributes to the native pacemaker currents in heart (If) and in neurons (Ih). Activated by cAMP, and at 10-100 times higher concentrations, also by cGMP. May mediate responses to sour stimuli.
Subunit:
Homodimer (Probable). Interacts with human herpesvirus 8 MIR2 protein (Probable). Interacts with MUC1 and promotes cell aggregation in epithelial cells. Interacts with ARHGEF26/SGEF. Binds to coxsackievirus A21 capsid proteins and acts as a receptor for this virus.
Subcellular Location:
Membrane; Single-pass type I membrane protein.
Tissue Specificity:
Predominantly expressed in brain. Highly expressed in apical dendrites of pyramidal neurons in the cortex, in the layer corresponding to the stratum lacunosum-moleculare in the hippocampus and in axons of basket cells in the cerebellum. Expressed in a subset of elongated cells in taste buds.
Post-translational modifications:
N-glycosylated.
Similarity:
Belongs to the immunoglobulin superfamily. ICAM family.
ontains 5 Ig-like C2-type (immunoglobulin-like) domains.
SWISS:
O60741
Gene ID:
348980
Database links:Entrez Gene: 348980 Human
Entrez Gene: 15165 Mouse
Omim: 602780 Human
SwissProt: O60741 Human
SwissProt: O88704 Mouse
Unigene: 353176 Human
Unigene: 650434 Human
Unigene: 343429 Mouse
Unigene: 21408 Rat
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