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MABE152

Sigma-Aldrich

Anti-SRp55 Antibody, clone 9-1-56

clone 9-1-56, from mouse

Synonym(s):

splicing factor, arginine/serine-rich 6, arginine/serine-rich splicing factor 6, splicing factor, arginine/serine-rich, 55 kDa, Pre-mRNA-splicing factor SRP55, pre-mRNA splicing factor SRP55

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

100

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

9-1-56, monoclonal

species reactivity

human

technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable

isotype

IgG1κ

NCBI accession no.

NP_006266

UniProt accession no.

Q13247

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... SRSF6(6431)

General description

Pre-mRNA-splicing factor SRp55 is a member of the serine/arginine-rich (SR) protein family. This group of proteins is found mainly in the nucleus where they play a critical role in regulated and constitutive splicing of precursor mRNAs. SRp55 is involved in the constitutive process for mRNA splicing, and is able to mediate alternative splice site selection. Considered one of the more ubiquitous of the splice factors, SRp55 is upregulated in response to DNA damage when p53 is lacking. SRp55 is significantly phosphorylated on RS domain serine residues.

Immunogen

Epitope: Not determined
MBP-tagged recombinant protein corresponding to human SRp55.

Application

Research Category
Epigenetics & Nuclear Function
Research Sub Category
RNA Metabolism & Binding Proteins
Use Anti-SRp55 Antibody, clone 9-1-56 (Mouse Monoclonal Antibody) validated in WB, IP, ICC, IHC to detect SRp55 also known as arginine/serine-rich splicing factor 6, Pre-mRNA-splicing factor SRP55.

Quality

Evaluated by Western Blot in HeLa cell lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected SRp55 on 10 µg of HeLa cell lysate.

Target description

~ 43 kDa observed. 40 kDa calculated.

Physical form

Format: Purified
Protein G
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl without 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
HeLa 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

12 - Non Combustible Liquids

wgk_germany

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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Namjeong Choi et al.
Cancers, 14(8) (2022-04-24)
Alternative splicing (AS) is a procedure during gene expression that allows the production of multiple mRNAs from a single gene, leading to a larger number of proteins with various functions. The alternative splicing (AS) of Fas (Apo-1/CD95) pre-mRNA can generate
Ivó H Hernández et al.
Brain : a journal of neurology, 143(7), 2207-2219 (2020-06-14)
Huntington's disease and X-linked dystonia parkinsonism are two monogenic basal ganglia model diseases. Huntington's disease is caused by a polyglutamine-encoding CAG repeat expansion in the Huntingtin (HTT) gene leading to several toxic interactions of both the expanded CAG-containing mRNA and
Tristan T Eifler et al.
Molecular and cellular biology, 35(2), 468-478 (2014-11-12)
Transcriptional cyclin-dependent kinases (CDKs) regulate RNA polymerase II initiation and elongation as well as cotranscriptional mRNA processing. In this report, we describe an important role for CDK12 in the epidermal growth factor (EGF)-induced c-FOS proto-oncogene expression in mammalian cells. This
Yongchao Liu et al.
Cells, 9(4) (2020-04-16)
The ratio control of 4R-Tau/3R-Tau by alternative splicing of Tau exon 10 is important for maintaining brain functions. In this study, we show that hnRNP A1 knockdown induces inclusion of endogenous Tau exon 10, conversely, overexpression of hnRNP A1 promotes

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