Cell Signaling Technology

Product Pathways - Neuroscience

HCN2 (D1C6I) Rabbit mAb #14957

No. Size Price
14957S 100 µl ( 10 western blots ) ¥3,250.00 现货查询 购买询价 防伪查询
14957 carrier free & custom formulation / quantityemail request
Applications Dilution Species-Reactivity Sensitivity MW (kDa) Isotype
W 1:1000 Human,Mouse,Rat, Endogenous 120 Rabbit IgG
IP 1:50

Species cross-reactivity is determined by western blot.

Applications Key: W=Western Blotting, IP=Immunoprecipitation,

Specificity / Sensitivity

HCN2 (D1C6I) Rabbit mAb recognizes endogenous levels of total HCN2 protein.

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala751 of human HCN2 protein.

Western Blotting

Western Blotting

Western blot analysis of extracts from various tissues using HCN2 (D1C6I) Rabbit mAb (upper) and β-Actin (D6A8) Rabbit mAb #8457 (lower).



Immunoprecipitation of HCN2 from mouse brain extracts using Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (lane 2) or HCN2 (D1C6I) Rabbit mAb (lane 3). Lane 1 is 10% input. Western blot analysis was performed using HCN2 (D1C6I) Rabbit mAb.


The voltage-activated ion channel superfamily includes both cyclic nucleotide-gated (CNG) channels and hyperpolarization-activated cyclic nucleotide-modulated (HCN) channels (1,2). The direct binding of the cyclic nucleotides cAMP and cGMP promotes the gating of these channels, from the closed to an open state. Research studies demonstrate that HCN channels are involved in repetitive firing, resting membrane potential, and dendritic integration in neurons (1,3). HCN proteins are found in homotetramers and heterotetramers composed of HCN1 and HCN2 subunits (4). Tetramerization of HCN proteins results from cAMP binding to the channel, which triggers the release of the tonic inhibition exerted by the cytoplasmic cyclic nucleotide binding domain on the channel pore (5). HCN channels expressed in dorsal root ganglia neurons may play a role in acute inflammatory pain (6). Cardiac HCN channels ensure electrical rhythmicity in cardiomyocytes (7).

  1. Craven, K.B. and Zagotta, W.N. (2006) Annu Rev Physiol 68, 375-401.
  2. Jan, L.Y. and Jan, Y.N. (1990) Nature 345, 672.
  3. Nolan, M.F. et al. (2003) Cell 115, 551-64.
  4. Ulens, C. and Tytgat, J. (2001) J Biol Chem 276, 6069-72.
  5. Lolicato, M. et al. (2011) J Biol Chem 286, 44811-20.
  6. Acosta, C. et al. (2012) PLoS One 7, e50442.
  7. Biel, M. et al. (2009) Physiol Rev 89, 847-85.

Application References

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