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Invitrogen
CaV2.1 Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
产品信息
PA5-50634
产品规格
种属反应
Human
已发表种属
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic peptide corresponding to a region derived from internal residues of human calcium channel, voltage-dependent, P/Q type, alpha 1A subunit
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Liquid
浓度
1.5 mg/mL
规格
150 µg
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4, with 40% glycerol
内含物
0.05% sodium azide
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
The antibody detects endogenous levels of total CACNA1A protein.
靶标信息
Voltage-dependent calcium channels 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, and gene expression. Calcium channels are multisubunit complexes composed of alpha-1, beta, alpha-2/delta, and gamma subunits. The channel activity is directed by the pore-forming alpha-1 subunit, whereas, the others act as auxiliary subunits regulating this activity. The distinctive properties of the calcium channel types are related primarily to the expression of a variety of alpha-1 isoforms, alpha-1A, B, C, D, E, and S. This gene encodes the alpha-1A subunit, which is predominantly expressed in neuronal tissue. Mutations in this gene are associated with 2 neurologic disorders, familial hemiplegic migraine and episodic ataxia 2. This gene also exhibits polymorphic variation due to n-repeats. Multiple transcript variants encoding different isoforms have been found for this gene. In one set of transcript variants, the n-repeats occur in the 3 UTR, and are not associated with any disease. But in another set of variants, an insertion extends the coding region to include the n-repeats which encode a polyglutamine tract. Expansion of the n-repeats from the normal 4-16 to 21-28 in the coding region is associated with spinocerebellar ataxia 6.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: BI; Brain calcium channel I; Calcium channel, L type, alpha-1 polypeptide isoform 4; Voltage-dependent P/Q-type calcium channel subunit alpha-1A; Voltage-gated calcium channel subunit alpha Cav2.1
基因别名: CACH4; CACN3; CACNA1A; CACNL1A4
Entrez Gene ID: (Human) 773
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