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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
biological source
rabbit
Quality Level
antibody form
purified antibody
antibody product type
primary antibodies
clone
polyclonal
species reactivity
mouse, human
technique(s)
immunocytochemistry: suitable
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... SNRNP70(6625)
General description
U1 small nuclear ribonucleoprotein 70 kDa (U1-70K) is one of three specific proteins found within the U1 snRNP core, which includes at least seven core proteins found in all U snRNPs and three specific proteins; U1-70K, U1-A, and U1-C. U1-70K is involved in mediating pre-mRNA splicing through binding the loop I region of U1-snRNA with its RPM (RNA recognition motif) binding domain. In addition, its RNA binding domain, U1-70K also contains two argine-rich regions, accented with acidic or serine residues, that is thought to have trans-acting functions. Alternative splicing results in 4 known isoforms. Truncated forms of U1-70K are unable to bind RNA.
Specificity
This antibody recognizes U1-70K.
Immunogen
Recombinant protein corresponding to C-terminal domain of human U1-70K.
Application
Anti-U1-70K Antibody is a Rabbit Polyclonal Antibody for detection of U1-70K also known as small nuclear ribonucleoprotein 70kDa (U1) & has been validated in WB, ICC.
Immunocytochemistry Analysis: 1:500 of a representative lot of this antibody has been shown to detect U1-70K in NIH/3T3, A431, and HeLa cells.
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
RNA Metabolism & Binding Proteins
RNA Metabolism & Binding Proteins
Quality
Evaluated by Western Blot in HepG2 cell lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected U1-70K on 10 µg of HepG2 cell lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected U1-70K on 10 µg of HepG2 cell lysate.
Target description
Calculated 51 kDa Observed ~57 kDa
Physical form
Format: Purified
Protein A purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
HepG2 cell lysate
HepG2 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.
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Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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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