Product: HCN2 Antibody
Catalog: DF8663
Description: Rabbit polyclonal antibody to HCN2
Application: WB IF/ICC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Sheep, Dog, Chicken
Mol.Wt.: 96 kDa; 97kD(Calculated).
Uniprot: Q9UL51
RRID: AB_2841867

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Product Info

Source:
Rabbit
Application:
WB 1:1000-3000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Bovine(100%), Sheep(100%), Dog(100%), Chicken(100%)
Clonality:
Polyclonal
Specificity:
HCN2 Antibody detects endogenous levels of total HCN2.
RRID:
AB_2841867
Cite Format: Affinity Biosciences Cat# DF8663, RRID:AB_2841867.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

BCNG-2; BCNG2; Brain cyclic nucleotide gated channel 2; Brain cyclic nucleotide-gated channel 2; HAC1; Hcn2; HCN2_HUMAN; Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9UL51 HCN2_HUMAN:

Highly expressed throughout the brain. Detected at low levels in heart.

Sequence:
MDARGGGGRPGESPGATPAPGPPPPPPPAPPQQQPPPPPPPAPPPGPGPAPPQHPPRAEALPPEAADEGGPRGRLRSRDSSCGRPGTPGAASTAKGSPNGECGRGEPQCSPAGPEGPARGPKVSFSCRGAASGPAPGPGPAEEAGSEEAGPAGEPRGSQASFMQRQFGALLQPGVNKFSLRMFGSQKAVEREQERVKSAGAWIIHPYSDFRFYWDFTMLLFMVGNLIIIPVGITFFKDETTAPWIVFNVVSDTFFLMDLVLNFRTGIVIEDNTEIILDPEKIKKKYLRTWFVVDFVSSIPVDYIFLIVEKGIDSEVYKTARALRIVRFTKILSLLRLLRLSRLIRYIHQWEEIFHMTYDLASAVMRICNLISMMLLLCHWDGCLQFLVPMLQDFPRNCWVSINGMVNHSWSELYSFALFKAMSHMLCIGYGRQAPESMTDIWLTMLSMIVGATCYAMFIGHATALIQSLDSSRRQYQEKYKQVEQYMSFHKLPADFRQKIHDYYEHRYQGKMFDEDSILGELNGPLREEIVNFNCRKLVASMPLFANADPNFVTAMLTKLKFEVFQPGDYIIREGTIGKKMYFIQHGVVSVLTKGNKEMKLSDGSYFGEICLLTRGRRTASVRADTYCRLYSLSVDNFNEVLEEYPMMRRAFETVAIDRLDRIGKKNSILLHKVQHDLNSGVFNNQENAIIQEIVKYDREMVQQAELGQRVGLFPPPPPPPQVTSAIATLQQAAAMSFCPQVARPLVGPLALGSPRLVRRPPPGPAPAAASPGPPPPASPPGAPASPRAPRTSPYGGLPAAPLAGPALPARRLSRASRPLSASQPSLPHGAPGPAASTRPASSSTPRLGPTPAARAAAPSPDRRDSASPGAAGGLDPQDSARSRLSSNL

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Bovine
100
Sheep
100
Dog
100
Chicken
100
Horse
0
Xenopus
0
Zebrafish
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9UL51 As Substrate

Site PTM Type Enzyme
S81 Phosphorylation
T87 Phosphorylation
S92 Phosphorylation
T93 Phosphorylation
K177 Ubiquitination
S179 Phosphorylation
S185 Phosphorylation
Y303 Phosphorylation
S314 Phosphorylation
Y476 Phosphorylation P12931 (SRC)
T576 Phosphorylation
Y582 Phosphorylation
S668 Phosphorylation Q13237 (PRKG2)
Y697 Phosphorylation
S754 Phosphorylation
S771 Phosphorylation
S779 Phosphorylation
S786 Phosphorylation
T792 Phosphorylation
Y795 Phosphorylation
T851 Phosphorylation
S860 Phosphorylation
S868 Phosphorylation

Research Backgrounds

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). Can also transport ammonium in the distal nephron. Produces a large instantaneous current. Modulated by intracellular chloride ions and pH; acidic pH shifts the activation to more negative voltages (By similarity).

PTMs:

Phosphorylation at Ser-668 by PRKG2 shifts the voltage-dependence to more negative voltages, hence counteracting the stimulatory effect of cGMP on gating.

Subcellular Location:

Cell membrane>Multi-pass membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Highly expressed throughout the brain. Detected at low levels in heart.

Subunit Structure:

The potassium channel is composed of a homo- or heterotetrameric complex of pore-forming subunits. Heterotetramer with HCN1. Forms an obligate 4:4 complex with accessory subunit PEX5L. Interacts with KCNE2 (By similarity). Homotetramer.

Family&Domains:

The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.

Belongs to the potassium channel HCN family.

Research Fields

· Environmental Information Processing > Signal transduction > cAMP signaling pathway.   (View pathway)

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