Name: CAC1F Polyclonal Antibody
SKU: WP1945
Price: 268 USD
Availability: InStock

Product details

Background:

calcium voltage-gated channel subunit alpha1 F(CACNA1F) Homo sapiens This gene encodes a multipass transmembrane protein that functions as an alpha-1 subunit of the voltage-dependent calcium channel, which mediates the influx of calcium ions into the cell. The encoded protein forms a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Mutations in this gene can cause X-linked eye disorders, including congenital stationary night blindness type 2A, cone-rod dystropy, and Aland Island eye disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Aug 2013],

Specifications

Size	50μL/100μL
Target	CACNA1F
Reactivity	Human, Mouse
Applications	WB, ELISA
MW(Calculated)
MW(Observed)	217kD
Host Species	Rabbit
Isotype	IgG
Conjugate/Modification	Unmodified
Recommended Dilution Ratio	WB 1:500-2000; ELISA 1:5000-20000
Formulation	Liquid in PBS containing 50% glycerol,0.5% BSA and 0.02% sodium azide.
Purification	The 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)
Concentration	1 mg/ml
Clonality	Polyclonal
Clone Number
Immunogen	Synthesized peptide derived from human protein . at AA range: 140-220
Specificity	CAC1F Polyclonal Antibody detects endogenous levels of protein.
Gene Name	CACNA1F CACNAF1
Protein Name	Voltage-dependent L-type calcium channel subunit alpha-1F (Voltage-gated calcium channel subunit alpha Cav1.4)
Other Name	CACNA1F; / CACNAF1; / Voltage-dependent L-type calcium channel subunit alpha-1F; / Voltage-gated calcium channel subunit alpha Cav1.4
Species	Human
Gene ID	778
Uniprot	O60840,
Species.1	Mouse
Gene ID.1
Uniprot.1	Q9JIS7
Species.2
Gene ID.2
Uniprot.2
Cellular Localization	Membrane; Multi-pass membrane protein.
Tissue Expression	Expression in skeletal muscle and retina (PubMed:10873387). Isoform 4 is expressed in retina (PubMed:27226626).
Signaling_pathway	Organismal Systems >> Endocrine system >> Insulin secretion;Organismal Systems >> Endocrine system >> GnRH signaling pathway;Organismal Systems >> Endocrine system >> Oxytocin signaling pathway;Organismal Systems >> Endocrine system >> Growth hormone synthesis, secretion and action;Organismal Systems >> Endocrine system >> Aldosterone synthesis and secretion;Organismal Systems >> Circulatory system >> Cardiac muscle contraction;Organismal Systems >> Circulatory system >> Adrenergic signaling in cardiomyocytes;Organismal Systems >> Circulatory system >> Vascular smooth muscle contraction;Organismal Systems >> Nervous system >> Cholinergic synapse;Human Diseases >> Neurodegenerative disease >> Alzheimer disease;Human Diseases >> Neurodegenerative disease >> Prion disease;Human Diseases >> Neurodegenerative disease >> Pathways of neurodegeneration - multiple diseases;Environmental Information Processing >> Signal transduction >> MAPK signaling pathway;Environmental Information Processing >> Signal transduction >> Calcium signaling pathway;Environmental Information Processing >> Signal transduction >> cAMP signaling pathway;Environmental Information Processing >> Signal transduction >> cGMP-PKG signaling pathway
Research Areas	>>MAPK signaling pathway; / >>Calcium signaling pathway; / >>cGMP-PKG signaling pathway; / >>cAMP signaling pathway; / >>Cardiac muscle contraction; / >>Adrenergic signaling in cardiomyocytes; / >>Vascular smooth muscle contraction; / >>Retrograde endocannabinoid signaling; / >>Cholinergic synapse; / >>Serotonergic synapse; / >>GABAergic synapse; / >>Insulin secretion; / >>GnRH signaling pathway; / >>Oxytocin signaling pathway; / >>Renin secretion; / >>Aldosterone synthesis and secretion; / >>Cortisol synthesis and secretion; / >>GnRH secretion; / >>Cushing syndrome; / >>Growth hormone synthesis, secretion and action; / >>Alzheimer disease; / >>Prion disease; / >>Pathways of neurodegeneration - multiple diseases; / >>Chemical carcinogenesis - receptor activation; / >>Hypertrophic cardiomyopathy; / >>Arrhythmogenic right ventricular cardiomyopathy; / >>Dilated cardiomyopathy
Function	Disease:Defects in CACNA1F are the cause of Aaland island eye disease (AIED) [MIM:300600]; also called Forsius-Eriksson type ocular albinism. On the Aaland island in the Baltic Sea, AIED is an X-linked recessive retinal disease characterized by a combination of fundus hypopigmentation, decreased visual acuity due to foveal hypoplasia, nystagmus, astigmatism, protan color vision defect, myopia, and defective dark adaptation. Except for progression of axial myopia, the disease can be considered to be a stationary condition. Electroretinography reveals abnormalities in both photopic and scotopic functions.,Disease:Defects in CACNA1F are the cause of cone-rod dystrophy X-linked type 3 (CORDX3) [MIM:300476]. CORDs are inherited retinal dystrophies belonging to the group of pigmentary retinopathies. CORDs are characterized by retinal pigment deposits visible on fundus examination, predominantly in the macular region, and initial loss of cone photoreceptors followed by rod degeneration. This leads to decreased visual acuity and sensitivity in the central visual field, followed by loss of peripheral vision. Severe loss of vision occurs earlier than in retinitis pigmentosa.,Disease:Defects in CACNA1F are the cause of congenital stationary night blindness type 2A (CSNB2A) [MIM:300071]. Congenital stationary night blindness is a non-progressive retinal disorder characterized by impaired night vision.,Domain:Each of the four internal repeats contains five hydrophobic transmembrane segments (S1, S2, S3, S5, S6) and one positively charged transmembrane segment (S4). S4 segments probably represent the voltage-sensor and are characterized by a series of positively charged amino acids at every third position.,Function:Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1F gives rise to L-type calcium currents. Long-lasting (L-type) calcium channels belong to the 'high-voltage activated' (HVA) group. They are blocked by dihydropyridines (DHP), phenylalkylamines, benzothiazepines, and by omega-agatoxin-IIIA (omega-Aga-IIIA). They are however insensitive to omega-conotoxin-GVIA (omega-CTx-GVIA) and omega-agatoxin-IVA (omega-Aga-IVA).,online information:Retina International's Scientific Newsletter,similarity:Belongs to the calcium channel alpha-1 subunit (TC 1.A.1.11) family.,subunit:Voltage-dependent calcium channels are multisubunit complexes, consisting of alpha-1, alpha-2, beta and delta subunits in a 1:1:1:1 ratio. The channel activity is directed by the pore-forming and voltage-sensitive alpha-1 subunit. In many cases, this subunit is sufficient to generate voltage-sensitive calcium channel activity. The auxiliary subunits beta and alpha-2/delta linked by a disulfide bridge regulate the channel activity. Interacts with CABP4.,tissue specificity:Expression in skeletal muscle and retina.,