ABE241
Anti-MBNL1 Antibody
from rabbit, purified by affinity chromatography
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muscleblind-like (Drosophila), Triplet-expansion RNA-binding protein, muscleblind (Drosophila)-like, muscleblind-like protein 1, KIAA0428
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biological source
rabbit
Quality Level
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
mouse, human, rat
technique(s)
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... MBNL1(4154)
General description
Muscleblind 1 (MBNL1) is a member of the muscleblind family. MBNL1in involved in pre-mRNA alternative splicing and acts as either splicing activator or repressor on specific pre-mRNA targets. This protein contains four C3H1-type zinc fingers and binds to expanded CUG repeat RNA. High expression of MBNL1 has been observed in cardiac and skeletal muscle as well as in differentiating myoblasts. MBNL1 is known to be involved in the pathogenesis of dystrophia myotonica type 1 (DM1). For those afflicted with this muscular disorder, MBNL1 is sequestered by DMPK RNAs that contain CUG triplet repeat expansions.
Immunogen
Histidine-tagged recombinant protein corresponding to human MBNL1.
Application
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
RNA Metabolism & Binding Proteins
RNA Metabolism & Binding Proteins
Use Anti-MBNL1 Antibody (Rabbit Polyclonal Antibody) validated in WB to detect MBNL1 also known as muscleblind-like (Drosophila), Triplet-expansion RNA-binding protein.
Quality
Evaluated by Western Blot in A431 cell lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected MBNL1 on 10 µg of A431 cell lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected MBNL1 on 10 µg of A431 cell lysate.
Target description
~ 33-42 kDa observed. There are three known splice variants ranging from ~33 kDa to ~42 kDa An uncharacterized band at ~ 80 kDa has been observed in some lysates.
Physical form
Affinity purified
Purified rabbit polyclonal in tris-citrate containing 0.1% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
A431 cell lysate
A431 cell lysate
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
WGK
WGK 1
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Investigative ophthalmology & visual science, 60(12), 3980-3991 (2019-09-29)
Fuchs' endothelial corneal dystrophy (FECD) is a major cause of vision loss and the most common nucleotide repeat disorder, affecting 4% of United States population greater than 40 years of age. Seventy percent of FECD cases are due to an
Nature communications, 14(1), 3427-3427 (2023-06-10)
RNA binding proteins (RBPs) act as critical facilitators of spatially regulated gene expression. Muscleblind-like (MBNL) proteins, implicated in myotonic dystrophy and cancer, localize RNAs to myoblast membranes and neurites through unknown mechanisms. We find that MBNL forms motile and anchored
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