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Key Documents

HPA008157

Sigma-Aldrich

Anti-TRIO antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-PTPRF-interacting protein, Anti-Triple functional domain protein

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
NACRES:
NA.41

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

orthogonal RNAseq
orthogonal RNAseq
Learn more about Antibody Enhanced Validation

technique(s)

immunohistochemistry: 1:20- 1:50

immunogen sequence

MLVTHDYTAVKEDEINVYQGEVVQILASNQQNMFLVFRAATDQCPAAEGWIPGFVLGHTSAVIVENPDGTLKKSTSWHTALRLRKKSEKKDKDGKREGKLENGYRKSREGLSNKVSVKLLNPN

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TRIO(7204)

General description

TRIO (trio Rho guanine nucleotide exchange factor) gene is mapped to human chromosome 5p15.2. The encoded protein contains three functional domains that include the serine/threonine kinase domain, and two guanine nucleotide exchange factor (GEF) domains specific for Rac1 and RhoA, members of the family of Rho-like GTPases. The GEF domains contain a DH-domain (Dbl-homology domain) that may be involved in the exchange factor activity and oncogenic ability of the Dbl oncogene.

Immunogen

Triple functional domain 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

TRIO (trio Rho guanine nucleotide exchange factor) protein may function in several signaling pathways that are involved in the control of cell proliferation. It participates in actin cytoskeletal dynamics via the small GTPases Rho and Rac. It cooperates with Abelson tyrosine kinase (Abl) and regulates axon outgrowth in the embryonic central nervous system (CNS).

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 APREST71476

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

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

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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E C Liebl et al.
Neuron, 26(1), 107-118 (2000-05-08)
The Abelson tyrosine kinase (Abl) is integrated into signal transduction networks regulating axon outgrowth. We have identified the Drosophila trio gene through a mutation that exacerbates the Abl mutant phenotype. Drosophila Trio is an ortholog of mammalian Trio, a protein
Assignment of TRIO, the Trio gene (PTPRF interacting) to human chromosome bands 5p 15.1-->p 14 by in situ hybridization.
S Taviaux et al.
Cytogenetics and cell genetics, 76(1-2), 107-108 (1997-01-01)
JinSeok Park et al.
Nature communications, 10(1), 2797-2797 (2019-06-28)
Collective cell migration occurs in many patho-physiological states, including wound healing and invasive cancer growth. The integrity of the expanding epithelial sheets depends on extracellular cues, including cell-cell and cell-matrix interactions. We show that the nano-scale topography of the extracellular
Hanna Engqvist et al.
Frontiers in oncology, 10, 162-162 (2020-03-07)
Early-stage (I and II) ovarian carcinoma patients generally have good prognosis. Yet, some patients die earlier than expected. Thus, it is important to stratify early-stage patients into risk groups to identify those in need of more aggressive treatment regimens. The

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