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Key Documents

HPA002356

Sigma-Aldrich

Anti-TRAT1 antibody produced in rabbit

enhanced validation

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

Sinónimos:

Anti-T-cell receptor-associated transmembrane adapter 1 antibody produced in rabbit, Anti-T-cell receptor-interacting molecule antibody produced in rabbit, Anti-TRIM antibody produced in rabbit, Anti-pp29/30 antibody produced in rabbit

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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
recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunohistochemistry: 1:50-1:200
western blot: 0.04-0.4 μg/mL

immunogen sequence

RQDKMYSYSSDHTRVDEYYIEDTPIYGNLDDMISEPMDENCYEQMKARPEKSVNKMQEATPSAQATNETQMCYASLDHSVKGKRRKPRKQNTHFSDKDGDEQLHAI

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... TRAT1(50852)

General description

T cell receptor associated transmembrane adaptor 1 (TRAT1) is a transmembrane adaptor protein expressed in T cells. It belongs to the tripartite motif (TRIM) family. It is composed of a tripartite or RBCC motif with RING finger, one or two B-box domains and a coiled-coil domain.

Immunogen

T-cell receptor-associated transmembrane adapter 1 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

T cell receptor associated transmembrane adaptor 1 (TRAT1) plays a role in the assembly and the cell surface expression by interacting with the TCR (T cell receptor) via the TCR-ξ chain in the TCR/CD3/ξ complex. RING finger region can bind Zn ions in a way similar to the classical zinc finger motif. Its coiled-coil domain is responsible for the homomeric and heteromeric interactions among the family members as well as with other proteins. It also interacts with ubiquitin conjugating (E2) enzymes involved in ubiquitin-like modification processes, such as SUMOylation and ISGylation. It may also have roles in the post-translational protein modification such as ubiquitylation and other ubiquitin-like modifications.

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 APREST86519

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

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Kuniko Horie-Inoue
Journal of biochemistry, 154(4), 309-312 (2013-08-24)
The tripartite motif (TRIM) or RBCC proteins are characterized by the TRIM composed of a RING finger, B-box and coiled-coil domains. TRIM proteins often play roles in the post-translational protein modification, including ubiquitylation and other ubiquitin-like modifications. Evidence has accumulated
H Kirchgessner et al.
The Journal of experimental medicine, 193(11), 1269-1284 (2001-06-08)
T cell receptor (TCR)-interacting molecule (TRIM) is a recently identified transmembrane adaptor protein, which is exclusively expressed in T cells. Here we demonstrate that in mature T cells, TRIM preferentially interacts with the TCR via the TCR-zeta chains and to

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