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You are here:Home » Antibodies » Antibodies-Cell Cycle Inhibitors » Anti -TOB2 (Protein Tob2, Transducer of erbB-2 2, Protein Tob4, KIAA1663, TOB4, TOBL, TROB2)

Anti -TOB2 (Protein Tob2, Transducer of erbB-2 2, Protein Tob4, KIAA1663, TOB4, TOBL,


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
TOB2 is a 344aa rich novel member of the Tob:BTG1 anti-proliferative family of proteins characterized by similarities in their N-terminal BTG:Tob homology domains. This anti-proliferative protein inhibits cell cycle progression from the G0:G1 to S phases and is involved in cell cycle regulation through interaction with Caf1, a component of the CCR4 transcription factor complex that associates with cyclin-dependent kinases. Recent reports suggest that TOB2 plays important roles in spermatogenesis, embryonic dorsoventral patterning, osteogenesis, T-cell activation, learning and memory and acts primarily as a transcriptional repressor in several signaling pathways. TOB2, a signaling protein, may participate in transcriptional regulation of several genes. It is a regulatory protein ubiquitously expressed in most of the tissues.
Catalog #T7948-20
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 0.5-1ug/ml
Optimal dilutions to be determined by the researcher.
Positive ControlHuman heart lysate
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide.
PurityPurified by Protein A affinity chromatography.
ImmunogenSynthetic peptide corresponding to aa50-100 of human TOB2.
SpecificityRecognizes human TOB2. Species Crossreactivity
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesTransducer of ERBB2, 2

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