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You are here:Home » Antibodies » Antibodies-Sprouty » Anti -SPRED2 (Sprouty-related, EVH1 Domain-containing Protein 2, Spred-2)

Anti -SPRED2 (Sprouty-related, EVH1 Domain-containing Protein 2, Spred-2)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
The Sprouty/Spread family of proteins contains three members, which share high sequence homology for the cysteine-rich domain (CRD), and are shown to inhibit Ras/ERK signaling. Along with its other family members, Spred-2 inhibits Ras/MAP kinase activity (mediated by the epidermal growth factor receptor and the fibroblast growth factor receptor) by binding to Ras and thereby preventing Raf phosphorylation. Like Spred-1, Spred-2 competes with substrates Tau and STAT3 for the DYRK1a kinase domain and thereby inhibits DYRK1a substrate phosphorylation. It is reported that Spred-2 appears to be involved in cytoplasmic vesicle transport and in other metabolic signaling.
Catalog #029615
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 1ug/ml
Optimal dilutions to be determined by the researcher.
Positive ControlPC-3 cell 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 0.1M Tris-glycine, pH 7.4, 150mM sodium chloride, 0.05% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic linear peptide corresponding to human Spred-2 (KLH).
SpecificityRecognizes human Spred-2. Species sequence homology: Mouse, rat (89%).
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.

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