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>   首页   >   产品   >   一抗   >   精选抗体   >   磷酸化抗体   >   Phospho-SPRY4(Y75) Antibody   

Phospho-SPRY4(Y75) Antibody

Affinity Purified Rabbit Polyclonal Antibody (Pab)

     
  • 1 - Phospho-SPRY4(Y75) Antibody AP3585a
    Dot blot analysis of anti-Phospho-SPRY4(Y75) Antibody (Cat. #AP3585a) on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0. 5ug per ml.
  • 6 - Phospho-SPRY4(Y75) Antibody AP3585a
    Dot blot analysis of anti-Phospho-SPRY4-pY75 Antibody (Cat.#AP3585a) on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5ug per ml.
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
WB, DB, E
Primary Accession Q9C004
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit IgG
Calculated MW 32541 Da
Additional Information
Gene ID 81848
Other Names Protein sprouty homolog 4, Spry-4, SPRY4
Target/Specificity This SPRY4 Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding Y75 of human SPRY4.
Dilution WB~~1:1000
DB~~1:500
E~~Use at an assay dependent concentration.
Format Purified polyclonal antibody supplied in PBS with 0.05% (V/V) Proclin 300. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsPhospho-SPRY4(Y75) Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name SPRY4
Function Suppresses the insulin receptor and EGFR-transduced MAPK signaling pathway, but does not inhibit MAPK activation by a constitutively active mutant Ras (PubMed:12027893). Probably impairs the formation of GTP-Ras (PubMed:12027893). Inhibits Ras-independent, but not Ras-dependent, activation of RAF1 (PubMed:12717443). Represses integrin-mediated cell spreading via inhibition of TESK1-mediated phosphorylation of cofilin (PubMed:15584898).
Cellular Location Cytoplasm. Cell projection, ruffle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Found in the cytoplasm in unstimulated cells but is translocated to the membrane ruffles in cells stimulated with EGF (epidermal growth factor) (By similarity). Colocalizes with TESK1 in vesicular spots in the cytoplasm (PubMed:15584898) {ECO:0000250|UniProtKB:Q9WTP2, ECO:0000269|PubMed:15584898}
Research Areas

For Research Use Only. Not For Use In Diagnostic Procedures.

BACKGROUND

SPRY4 is an inhibitor of the receptor-transduced mitogen-activated protein kinase (MAPK) signaling pathway. It is positioned upstream of RAS activation and impairs the formation of active GTP-RAS.

REFERENCES

Tsai CF, et al. (2008) J Proteome Res
Guo A, et al. (2008) Proc Natl Acad Sci U S A 105, 692-7
Rikova K, et al. (2007) Cell 131, 1190-203
Wolf-Yadlin A, Hautaniemi S, Lauffenburger DA, White FM (2007) Proc Natl Acad Sci U S A 104, 5860-5
Tsumura Y, et al. (2005) Biochem J 387, 627-37

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