The Tribbles family of proteins are kinase-like proteins that contain a kinase-like domain, but lack either a catalytic domain or a protein-protein interaction domain (2). They are believed to regulate signal processing for various pathways including MAPK, Akt, and NFkB that are involved in various aspects of development, diabetes, and cancer (1,2,3). Their involvement has been reported to regulate a number of pathways that include mitosis, cell activation, and apoptosis. They are are a family made up of three family members. Tribbles-1 (TRIB1, SKIP1, G-protein-coupled receptor induced protein, and phosphoprotein regulated by mitogenic pathways) is a modulator of MAPK action. It has been shown to directly interact with the upstream kinases MEK1 and MKK4 of Erk and JNK, respectively(1). Tribble-2 (Trib2, TRB2) has been shown to interact with Akt(2). Tribbles-3 (TRIB3, TRB3. NIPK, SKIP3) has been shown to interact with Akt and the transcription factors ATF4 and NFkB p65 (RelA). It is interaction with RelA is thought to be negative regulation. Interestingly, it has been reported to regulate Akt activation via insulin(3).
Especificidad
Tribbles-1
Inmunógeno
KLH-conjugated sythetic linear peptide directed against a region of the N-terminal portion of Tribbles-1.
Aplicación
This Anti-Tribbles-1 Antibody is validated for use in IH, WB for the detection of Tribbles-1.
Calidad
routinely evaluated by western blot on lysate from HeLa cells
Descripción de destino
41 kDa
Forma física
100 μg in 100μL of affinity purified rabbit serum in storage buffer containing PBS with 0.05% sodium azide.
Nota de análisis
Control HeLa
Información legal
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Código de clase de almacenamiento
12 - Non Combustible Liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Tribbles related homolog 1 is the mammalian ortholog of Tribbles, which controls cell division and migration during development in Drosophila. TRB1 is a pseudokinase and functions as a scaffold protein. Recent findings suggest that TRB1 plays important roles in hepatic
Macrophages drive atherosclerotic plaque progression and rupture; hence, attenuating their atherosclerosis-inducing properties holds promise for reducing coronary heart disease (CHD). Recent studies in mouse models have demonstrated that Tribbles 1 (Trib1) regulates macrophage phenotype and shows that Trib1 deficiency increases
Development of the atherosclerotic plaque involves a complex interplay between a number of cell types and an extensive inter-cellular communication via cell bound as well as soluble mediators. The family of tribbles proteins has recently been identified as novel controllers
Tribbles 1 (TRB1) is one of the mammalian orthologs of Drosophila Tribbles, which regulates development and cell proliferation. TRB1 is suggested to act as a scaffold protein in signaling pathways for important cellular processes. TRB1 has also been identified as
Tribbles 1 (TRB1), a member of the Tribbles family, is a pseudokinase that is conserved among species and implicated in various human diseases including leukemia, cardiovascular diseases, and metabolic disorders. However, the role of TRB1 in the immune response is
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