Abcam, ab135272, Anti-Nicotinic Acetylcholine Receptor alpha 1/CHRNA1 antibody

Size: 100µg
Rabbit Polyclonal Nicotinic Acetylcholine Receptor alpha 1/CHRNA1 antibody. Suitable for IHC-P and reacts with Human samples. Cited in 2 publications.
Key facts
Host species:Rabbit,
Clonality:Polyclonal,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.,
Specificity:Detects endogenous levels of Nicotinic Acetylcholine Receptor alpha 1

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Immunogen, Purification notes-The antibody was affinity purified from Rabbit antiserum by affinity chromatography using epitope specific phosphopeptide. The antibody against non phosphopeptide was removed by chromatography using non phosphopeptide corresponding to the phosphorylation., Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: 50% Glycerol (glycerin, glycerine), 0.88% Sodium chloride, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Stable for 12 months at -20°C

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
The Nicotinic Acetylcholine Receptor alpha 1 also known as CHRNA1 is an essential component of the nicotinic acetylcholine receptor complex. This receptor an ion channel found in the neuromuscular junction is involved in the mechanical process of signal transmission between nerves and muscles. The protein facilitates the binding of acetylcholine a neurotransmitter which triggers an ion flow causing muscle contraction. The CHRNA1 subunit generally displays a mass of approximately 58 kDa and is widely expressed in muscle tissues.
Biological function summary
The Nicotinic Acetylcholine Receptor alpha 1 has a fundamental role in neuromuscular communication. It is part of a pentameric complex in combination with other acetylcholine receptor subunits. When acetylcholine binds to the receptor the channel opens permitting cations like sodium and calcium to enter the muscle cell leading to depolarization and subsequent muscle contraction. This biological process is essential for voluntary muscle movement.
Pathways
The Nicotinic Acetylcholine Receptor alpha 1 is involved in the neuromuscular signaling pathway. This pathway regulates muscle contraction by converting neural chemical signals into mechanical responses. In this pathway CHRNA1 interacts closely with proteins such as the acetylcholine ligand and acetylcholine receptor. These interactions ensure effective synaptic transmission at the neuromuscular junction contributing to muscle activation and relaxation cycles.
Nicotinic Acetylcholine Receptor alpha 1 is linked to conditions such as myasthenia gravis and congenital myasthenic syndromes. In myasthenia gravis autoantibodies targeting CHRNA1 hinder normal receptor function on muscles leading to weakness and fatigue. Additionally the protein is associated with congenital myasthenic syndromes where mutations can alter the receptor's function resulting in impaired neuromuscular transmission. The receptor's relationship with other proteins like the acetylcholine receptor and AchR protein plays an important role in these conditions often defining the severity and specific characteristics of the disorders.