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HPA018475

Sigma-Aldrich

Anti-LUC7L3 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution, Ab1

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Synonym(s):
Anti-AC005921.3-1 antibody produced in rabbit, Anti-CRE-associated protein 1, Anti-CREAP-1, Anti-Cisplatin resistance-associated overexpressed protein, Anti-Luc7A, Anti-Okadaic acid-inducible phosphoprotein OA48-18, Anti-cAMP regulatory element-associated protein 1
UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.43

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

enhanced validation

independent
Learn more about Antibody Enhanced Validation

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200

immunogen sequence

RDRKSYKHRSKSRDREQDRKSKEKEKRGSDDKKSSVKSGSREKQSEDTNTESKESDTKNEVNGTSEDIKSEGDTQSN

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... LUC7L3(51747)

General description

The gene LUC7L3 (Luc7-like protein-3) is mapped to human chromosome 17q21.33. LUC7L3 is widely expressed with highest expression in fetal tissues and adult brain. The protein contains two zinc finger motifs. It is localized in the nucleus, with speckled distribution.

Immunogen

Cisplatin resistance-associated overexpressed protein recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

The two zinc fingers in Luc7-like protein-3 (LUC7L3) have different functions. The first links the pre-mRNA and is important for LUC7L3 splicing function. LUC7L3 bridges pre-mRNA and U1 snRNP through the second zinc finger. LUC7L3 interacts with ASF (Alternative-splicing factor), an SR protein involved in RNA splicing. Angiotensin II and hypoxia signals contributing to heart failure, up-regulate LUC7L3 and RBM25 (RNA-binding motif protein 25). LUC7L3 along with RBM25 increase cardiac sodium channel SCN5A (Sodium channel protein type 5 subunit α) splice variants. This decreases the Na+ current.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST74167

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

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Hiroshi Umehara et al.
Biochemical and biophysical research communications, 301(2), 324-329 (2003-02-05)
The C-half of cisplatin resistance-associated overexpressed protein (CROP), an SR-related protein, comprises domains rich in arginine and glutamate residues (RE domain), and is rich in arginine and serine residues (RS domain). We analyzed the role of the individual domains of
Gabriel G Malouf et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(15), 4129-4140 (2014-06-06)
MITF/TFE translocation renal cell carcinoma (TRCC) is a rare subtype of kidney cancer. Its incidence and the genome-wide characterization of its genetic origin have not been fully elucidated. We performed RNA and exome sequencing on an exploratory set of TRCC
Ge Gao et al.
Circulation, 124(10), 1124-1131 (2011-08-24)
Human heart failure is associated with decreased cardiac voltage-gated Na+ channel current (encoded by SCN5A), and the changes have been implicated in the increased risk of sudden death in heart failure. Nevertheless, the mechanism of SCN5A downregulation is unclear. A
Ge Gao et al.
Trends in cardiovascular medicine, 23(1), 5-8 (2012-09-04)
Alternative splicing is a posttranscriptional mechanism that can substantially change the pattern of gene expression. Up to 95% of human genes have multiexon alternative spliced forms, suggesting that alternative splicing is one of the most significant components of the functional
Kristy L Shipman et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 84(1), 9-19 (2006-02-08)
We describe a unique family of human proteins that are capable of binding to the cAMP regulatory element (CRE) and that are homologous to RNA splicing proteins. A human cDNA was isolated that encodes a protein with a distinctive combination

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