Recombinant Human Syntrophin alpha 1 protein (ab116180)
Key features and details
- Expression system: Escherichia coli
- Purity: > 85% SDS-PAGE
- Tags: His tag N-Terminus
- Suitable for: MS, SDS-PAGE
Description
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Product name
Recombinant Human Syntrophin alpha 1 protein -
Purity
> 85 % SDS-PAGE.
ab116180 was purified using conventional chromatography techniques. -
Expression system
Escherichia coli -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MGSSHHHHHHSSGLVPRGSHMGSMASGRRAPRTGLLELRAGAGSGAGGER WQRVLLSLAEDVLTVSPADGDPGPEPGAPREQEPAQLNGAAEPGAGPPQL PEALLLQRRRVTVRKADAGGLGISIKGGRENKMPILISKIFKGLAADQTE ALFVGDAILSVNGEDLSSATHDEAVQVLKKTGKEVVLEVKYMKDVSPYFK NSTGGTSVGWDSPPASPLQRQPSSPGPTPRNFSEAKHMSLKMAYVSKRCT PNDPEPRYLEICSADGQDTLFLRAKDEASARSWATAIQAQVNTLTPRVKD ELQALLAATSTAGSQDIKQIGWLTEQLPSGGTAPTLALLTEKELLLYLSL PETREALSRPARTAPLIATRLVHSGPSKGSVPYDAELSFALRTGTRHGVD THLFSVESPQELAAWTRQLVDGCHRAAEGVQEVSTACTWNGRPCSLSVHI DKGFTLWAAEPGAARAVLLRQPFEKLQMSSDDGASLLFLDFGGAEGEIQL DLHSCPKTIVFIIHSFLSAKVTRLGLLA -
Predicted molecular weight
56 kDa including tags -
Amino acids
1 to 505 -
Tags
His tag N-Terminus
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab116180 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
Mass Spectrometry
SDS-PAGE
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Mass spectrometry
MALDI-TOF -
Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 8.00
Constituents: 0.02% DTT, 0.32% Tris HCl, 10% Glycerol (glycerin, glycerine), 0.88% Sodium chloride
General Info
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Alternative names
- 59 kDa dystrophin-associated protein A1 acidic component 1
- Acidic alpha 1 syntrophin
- Alpha 1 syntrophin
see all -
Function
Adapter protein that binds to and probably organizes the subcellular localization of a variety of membrane proteins. May link various receptors to the actin cytoskeleton and the extracellular matrix via the dystrophin glycoprotein complex. Plays an important role in synapse formation and in the organization of UTRN and acetylcholine receptors at the neuromuscular synapse. Binds to phosphatidylinositol 4,5-biphosphate. -
Tissue specificity
High expression in skeletal muscle and heart. Low expression in brain, pancreas, liver, kidney and lung. Not detected in placenta. -
Involvement in disease
Defects in SNTA1 are the cause of long QT syndrome type 12 (LQT12) [MIM:612955]. A heart disorder characterized by a prolonged QT interval on the ECG and polymorphic ventricular arrhythmias. They cause syncope and sudden death in response to excercise or emotional stress, and can present with a sentinel event of sudden cardiac death in infancy. -
Sequence similarities
Belongs to the syntrophin family.
Contains 1 PDZ (DHR) domain.
Contains 2 PH domains.
Contains 1 SU (syntrophin unique) domain. -
Domain
The PH 1 domain mediates the oligomerization in a calcium dependent manner, and the association with the phosphatidylinositol 4,5-biphosphate.
The PDZ domain binds to the last three or four amino acids of ion channels and receptor proteins. The association with dystrophin or related proteins probably leaves the PDZ domain available to recruit proteins to the membrane.
The SU domain binds calmodulin in a calcium-dependent manner. -
Post-translational
modificationsPhosphorylated by CaM-kinase II. Phosphorylation may inhibit the interaction with DMD. -
Cellular localization
Cell membrane > sarcolemma. Cell junction. Cytoplasm > cytoskeleton. In skeletal muscle, it localizes at the cytoplasmic side of the sarcolemmal membrane and at neuromuscular junctions. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab116180 has not yet been referenced specifically in any publications.