SKU: WP5891 Categories: ,

CaVα2δ1 Polyclonal Antibody

Price range: $268.00 through $328.00

SKU: WP5891-100
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Product details

Background:

calcium voltage-gated channel auxiliary subunit alpha2delta 1(CACNA2D1) Homo sapiens The preproprotein encoded by this gene is cleaved into multiple chains that comprise the alpha-2 and delta subunits of the voltage-dependent calcium channel complex. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization. Mutations in this gene can cause cardiac deficiencies, including Brugada syndrome and short QT syndrome. Alternate splicing results in multiple transcript variants, some of which may lack the delta subunit portion. [provided by RefSeq, Nov 2014],

Specifications

Size50μL/100μL
TargetCaVα2δ1
ReactivityRat
ApplicationsWB, IHC, IF
MW(Calculated)
MW(Observed)100-130kD
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:40000; IF 1:50-200 / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004)
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenSynthetic Peptide of CaVα2δ1
SpecificityThe antibody detects endogenous CaVα2δ1 protein
Gene NameCACNA2D1
Protein NameVoltage-dependent calcium channel subunit alpha-2/delta-1 (Voltage-gated calcium channel subunit alpha-2/delta-1) [Cleaved into: Voltage-dependent calcium channel subunit alpha-2-1; Voltage-dependent calcium channel subunit delta-1]
Other NameVoltage-dependent calcium channel subunit alpha-2/delta-1; / Voltage-gated calcium channel subunit alpha-2/delta-1; / [Cleaved into: Voltage-dependent calcium channel subunit alpha-2-1; / Voltage-dependent calcium channel subunit delta-1]
SpeciesHuman
Gene ID781
UniprotP54289,
Species.1Mouse
Gene ID.112293
Uniprot.1O08532,
Species.2Rat
Gene ID.2
Uniprot.2P54290
Cellular LocalizationMembrane; Single-pass type I membrane protein .
Tissue ExpressionIsoform 1 is expressed in skeletal muscle. Isoform 2 is expressed in the central nervous system. Isoform 2, isoform 4 and isoform 5 are expressed in neuroblastoma cells. Isoform 3, isoform 4 and isoform 5 are expressed in the aorta.
Signaling_pathwayOrganismal Systems >> Endocrine system >> Oxytocin signaling pathway;Organismal Systems >> Circulatory system >> Cardiac muscle contraction;Organismal Systems >> Circulatory system >> Adrenergic signaling in cardiomyocytes;Environmental Information Processing >> Signal transduction >> MAPK signaling pathway
Research Areas>>MAPK signaling pathway; / >>Cardiac muscle contraction; / >>Adrenergic signaling in cardiomyocytes; / >>Oxytocin signaling pathway; / >>Hypertrophic cardiomyopathy; / >>Arrhythmogenic right ventricular cardiomyopathy; / >>Dilated cardiomyopathy
FunctionDomain:The MIDAS-like motif in the VWFA domain binds divalent metal cations and is required to promote trafficking of the alpha-1 (CACNA1) subunit to the plasma membrane by an integrin-like switch.,Function:The alpha-2/delta subunit of voltage-dependent calcium channels regulates calcium current density and activation/inactivation kinetics of the calcium channel. Plays an important role in excitation-contraction coupling.,miscellaneous:Binds gabapentin, an antiepileptic drug.,PTM:Proteolytically processed into subunits alpha-2-1 and delta-1 that are disulfide-linked.,similarity:Belongs to the calcium channel subunit alpha-2/delta family.,similarity:Contains 1 cache domain.,similarity:Contains 1 VWFA domain.,subunit:Dimer formed of alpha-2-1 and delta-1 chains; disulfide-linked. Voltage-dependent calcium channels are multisubunit complexes, consisting of alpha-1 (CACNA1), alpha-2 (CACNA2D), beta (CACNB) and delta (CACNA2D) subunits in a 1:1:1:1 ratio.,tissue specificity:Central nervous system, skeletal muscle and aorta tissues.,
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