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Western Blot (WB) (Western blot analysis of HepG2 cells untreated (lanes 1 & 3) or treated with pervanadate (1mM) for 30 min (lanes 2 & 4). Blots were probed with anti-beta-Dystroglycan (lanes 1 & 2) and anti-beta-Dystroglycan (Tyr-892) (lanes 3 & 4).)

Mouse anti-Human beta-Dystroglycan Monoclonal Antibody | anti-DAG1 antibody

beta-Dystroglycan (C-terminal region) Antibody

Gene Names
DAG1; A3a; DAG; AGRNR; 156DAG; MDDGC7; MDDGC9
Reactivity
Human
Applications
Western Blot, ELISA
Purity
Protein A chromatography
Synonyms
beta-Dystroglycan; Monoclonal Antibody; beta-Dystroglycan (C-terminal region) Antibody; beta-Dystroglycan (C-terminal region); Dystro; anti-DAG1 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG2a
Clone Number
M205
Specificity
The antibody detects a 43kDa* protein on SDS-PAGE immunoblots of human HepG2, Hct116, and HeLa cells.
Purity/Purification
Protein A chromatography
Form/Format
Mouse monoclonal antibody purified with protein A chromatography is supplied in 100ul phosphate-buffered saline, 50% glycerol, 1mg/ml BSA, and 0.05% sodium azide.
Applicable Applications for anti-DAG1 antibody
Western Blot (WB), ELISA (EIA)
Application Notes
ELISA: 1:2000
WB: 1:1000
Immunogen
Clone (M205) was generated from a recombinant protein corresponding to the C-terminal region of human beta-Dystroglycan. This sequence has high homology to the conserved region in mouse, cow, and rabbit beta-Dystroglycan.
Preparation and Storage
Store at -20 degree C. Stable for 1 year.

Western Blot (WB)

(Western blot analysis of HepG2 cells untreated (lanes 1 & 3) or treated with pervanadate (1mM) for 30 min (lanes 2 & 4). Blots were probed with anti-beta-Dystroglycan (lanes 1 & 2) and anti-beta-Dystroglycan (Tyr-892) (lanes 3 & 4).)

Western Blot (WB) (Western blot analysis of HepG2 cells untreated (lanes 1 & 3) or treated with pervanadate (1mM) for 30 min (lanes 2 & 4). Blots were probed with anti-beta-Dystroglycan (lanes 1 & 2) and anti-beta-Dystroglycan (Tyr-892) (lanes 3 & 4).)
Related Product Information for anti-DAG1 antibody
Dystroglycans are essential elements of the neuromuscular junction (NMJ). The gene for dystroglycan is expressed as a precursor protein that is post-translationally cleaved into a 156kDa extracellular peripheral membrane protein called alpha-dystroglycan and a 43kDa transmembrane protein, beta-Dystroglycan. The latter protein contains a PPxY motif that promotes binding to WW domain-containing proteins, such as utrophin and dystrophin. Phosphorylation at tyrosine 892 within the PPxY motif may regulate c-Src interactions with beta-Dystroglycan, as well as inhibit interactions with WW domain proteins. In skeletal muscle, beta-Dystroglycan is normally localized to the plasma membrane, however phosphorylation of Tyr-892 leads to localization of beta-Dystroglycan to endosomal compartments along with c-Src. Thus, phosphorylation at Tyr-892 may have important roles in altering the localization of beta-Dystroglycan duringnMJ formation.
References
James, M. et al. (2000) J Cell Sci. 113(Pt 10):1717-1726.
Sotgia, F. et al. (2003) Biochem. 42(23):7110-7123.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
97,441 Da
NCBI Official Full Name
Dystroglycan
NCBI Official Synonym Full Names
dystroglycan 1 (dystrophin-associated glycoprotein 1)
NCBI Official Symbol
DAG1
NCBI Official Synonym Symbols
A3a; DAG; AGRNR; 156DAG; MDDGC7; MDDGC9
NCBI Protein Information
dystroglycan
UniProt Protein Name
Dystroglycan
Protein Family
UniProt Gene Name
DAG1
UniProt Synonym Gene Names
Alpha-DG; Beta-DG
UniProt Entry Name
DAG1_HUMAN

NCBI Description

Dystroglycan is a laminin binding component of the dystrophin-glycoprotein complex which provides a linkage between the subsarcolemmal cytoskeleton and the extracellular matrix. Dystroglycan 1 is a candidate gene for the site of the mutation in autosomal recessive muscular dystrophies. The dramatic reduction of dystroglycan 1 in Duchenne muscular dystrophy leads to a loss of linkage between the sarcolemma and extracellular matrix, rendering muscle fibers more susceptible to necrosis. Dystroglycan also functions as dual receptor for agrin and laminin-2 in the Schwann cell membrane. The muscle and nonmuscle isoforms of dystroglycan differ by carbohydrate moieties but not protein sequence. Alternative splicing results in multiple transcript variants all encoding the same protein.[provided by RefSeq, Apr 2010]

Uniprot Description

DAG1: a cytoskeletal protein that functions as a laminin receptor. Provides a linkage between the subsarcolemmal cytoskeleton and the extracellular matrix. May be involved in autosomal recessive muscular dystrophies. Its dramatic reduction in Duchenne muscular dystrophy leads to a loss of linkage between the sarcolemma and extracellular matrix, rendering muscle fibers more susceptible to necrosis. Dystroglycan also functions as dual receptor for agrin and laminin-2 in the Schwann cell membrane. Binds to several types of arenaviruses. Is a target for the entry of Mycobacterium leprae into peripheral nerve Schwann cells. The muscle and nonmuscle isoforms of dystroglycan differ by carbohydrate moieties but not protein sequence.

Protein type: Motility/polarity/chemotaxis; Membrane protein, integral; Cytoskeletal

Chromosomal Location of Human Ortholog: 3p21

Cellular Component: dystroglycan complex; extracellular space; focal adhesion; costamere; basolateral plasma membrane; extracellular region; integral to membrane; lipid raft; dystrophin-associated glycoprotein complex; nucleoplasm; postsynaptic membrane; cytoskeleton; cell-cell adherens junction; lamellipodium; cytoplasm; plasma membrane; basement membrane; sarcolemma; filopodium

Molecular Function: laminin-1 binding; viral receptor activity; tubulin binding; protein binding; structural constituent of muscle; protein complex binding; calcium ion binding; SH2 domain binding; actin binding; alpha-actinin binding; vinculin binding

Biological Process: response to peptide hormone stimulus; nerve maturation; extracellular matrix organization and biogenesis; entry of virus into host cell; negative regulation of protein kinase B signaling cascade; negative regulation of MAPKKK cascade; cytoskeletal anchoring; membrane protein ectodomain proteolysis; NLS-bearing substrate import into nucleus; myelination in the peripheral nervous system; virus-host interaction; morphogenesis of an epithelial sheet; calcium-dependent cell-matrix adhesion; negative regulation of cell migration

Disease: Muscular Dystrophy-dystroglycanopathy (limb-girdle), Type C, 9; Muscular Dystrophy-dystroglycanopathy (congenital With Brain And Eye Anomalies), Type A, 9

Research Articles on DAG1

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Product Notes

The DAG1 dag1 (Catalog #AAA474298) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The beta-Dystroglycan (C-terminal region) Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's beta-Dystroglycan can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), ELISA (EIA). ELISA: 1:2000 WB: 1:1000. Researchers should empirically determine the suitability of the DAG1 dag1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "beta-Dystroglycan, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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