PPM1F polyclonal antibody
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Specification
Product Description
Rabbit polyclonal antibody raised against synthetic peptide of PPM1F.
Immunogen
A synthetic peptide (conjugated with KLH) corresponding to C-terminus of human PPM1F.
Host
Rabbit
Reactivity
Human
Form
Liquid
Purification
Ammonium sulfate precipitation
Recommend Usage
Western Blot (1:1000)
Immunohistochemistry (1:50-100)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS (0.09% sodium azide)
Storage Instruction
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Western Blot (Transfected lysate)
Western blot analysis of PPM1F (arrow) using PPM1F polyclonal antibody (Cat # PAB2156). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the PPM1F gene (Lane 2) (Origene Technologies).Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Formalin-fixed and paraffin-embedded human hepatocellular carcinoma tissue reacted with PPM1F polyclonal antibody (Cat # PAB2156) , which was peroxidase-conjugated to the secondary antibody, followed by AEC staining.
This data demonstrates the use of this antibody for immunohistochemistry ; clinical relevance has not been evaluated. HC = hepatocarcinoma. -
Gene Info — PPM1F
Entrez GeneID
9647Protein Accession#
NP_055449;P49593Gene Name
PPM1F
Gene Alias
CaMKPase, FEM-2, KIAA0015, POPX2, hFEM-2
Gene Description
protein phosphatase 1F (PP2C domain containing)
Gene Ontology
HyperlinkGene Summary
The protein encoded by this gene is a member of the PP2C family of Ser/Thr protein phosphatases. PP2C family members are known to be negative regulators of cell stress response pathways. This phosphatase can interact with Rho guanine nucleotide exchange factors (PIX), and thus block the effects of p21-activated kinase 1 (PAK), a protein kinase mediating biological effects downstream of Rho GTPases. Calcium/calmodulin-dependent protein kinase II gamma (CAMK2G/CAMK-II) is found to be one of the substrates of this phosphatase. The overexpression of this phosphatase or CAMK2G has been shown to mediate caspase-dependent apoptosis. An alternatively spliced transcript variant has been identified, but its full-length nature has not been determined. [provided by RefSeq
Other Designations
Ca(2+)/calmodulin-dependent protein kinase phosphatase|CaM-kinase phosphatase|PP2C phosphatase|partner of PIX 2|protein phosphatase 1F
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Interactome
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Disease
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Publication Reference
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Regulation of the multifunctional Ca2+/calmodulin-dependent protein kinase II by the PP2C phosphatase PPM1F in fibroblasts.
Harvey BP, Banga SS, Ozer HL.
The Journal of Biological Chemistry 2004 Jun; 279(23):24889.
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HIV-1 Tat reprograms immature dendritic cells to express chemoattractants for activated T cells and macrophages.
Izmailova E, Bertley FM, Huang Q, Makori N, Miller CJ, Young RA, Aldovini A.
Nature Medicine 2003 Feb; 9(2):191.
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Regulation of the multifunctional Ca2+/calmodulin-dependent protein kinase II by the PP2C phosphatase PPM1F in fibroblasts.
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