Invitrogen™ CaV2.1 Polyclonal Antibody

Catalog No.	Quantity
PIPA519598	100 μg

Catalog No. PIPA519598 Supplier Invitrogen™ Supplier No. PA519598

Description

Rabbit Polyclonal Antibody

For Western Blot, this antibody has non-specific bands at 42 kDa. This antibody is predicted to react with rabbit, cow and human based on sequence homology. Store antibody at 4ºC for 1-2 weeks. For long-term storage, store at -20ºC.

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.

Specifications

• Antigen: CaV2.1
• Applications: Immunohistochemistry (Frozen), Western Blot
• Classification: Polyclonal
• Concentration: 1 mg/mL
• Conjugate: Unconjugated
• Formulation: 98.98% PBS with 1% BSA and 0.02% sodium azide; pH 7.4
• Gene: CACNA1A
• Gene Accession No.: P54282, P97445
• Gene Alias: alpha1A; APCA; BccA1; BI; brain calcium channel 1; brain calcium channel I; brain class A; Caca1a; Cach4; CACN3; CACNA1A; Cacnl1a4; calcium channel alpha 1A; calcium channel, L type, alpha-1 polypeptide; Calcium channel, L type, alpha-1 polypeptide isoform 4; Calcium channel, L type, alpha-1 polypeptide, isoform 4; calcium channel, voltage-dependent, alpha 1A subunit; calcium channel, voltage-dependent, P/Q type, alpha 1A subunit; calcium voltage-gated channel subunit alpha1 A; Cav2.1; Ccha1a; EA2; fetal brain Ca2+ voltage-gated channel alpha1A pore-forming subunit; FHM; HPCA; la; leaner; MHP; MHP1; nmf352; Rat brain class A; rbA-1; RBA-I; rkr; rocker; SCA6; tg; tottering; voltage-dependent P/Q-type calcium channel subunit alpha-1A; Voltage-gated calcium channel subunit alpha Cav2.1
• Gene Symbols: CACNA1A
• Host Species: Rabbit
• Immunogen: Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Rat CACNA1A.
• Purification Method: Antigen affinity chromatography
• Quantity: 100 μg
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 12286, 25398
• Target Species: Mouse, Rat
• Content And Storage: -20°C or -80°C if preferred
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov