品牌 |
Leading Biology |
貨號 |
LM20829 |
產(chǎn)品分類 |
單克隆抗體 |
研究領(lǐng)域 |
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產(chǎn)品概述 |
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
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形式 |
Protein phosphatase 2C (PP2C) is a family of serine/threonine specific protein phosphatases. PP2C is a 42 kDa monomeric enzyme with broad substrate specificity and its activity is depended upon divalent cations (e.g. magnesium) (1). In mammals, three members of PP2C family are known; PP2C -alpha, -beta, and -gamma. PP2C-alpha functions by dephosphorylating various substrates (e.g. Smad1, MAPK) and it is considered to be a negative regulator of cell stress pathway (2). PP2C-alpha has been implicated in the regulation of apoptosis-, p53-, cyclin-dependent kinase-, and TGF beta- signaling. Studies have suggested tumor-suppressing properties of PP2C -alpha and its possible role in cancer development and progression (3).
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濃度 |
A synthetic peptide corresponding to residues near the C-terminal of human PP2C alpha protein was used as an immunogen. |
純度 |
Rabbit |
試劑準備 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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復(fù)溶 |
1. Baudouin E., et al. Plant Journal, 20(3):343-348, 1999.<br>2. Takekawa, M., et al, EMBO J. 17: 4744-4752, 1998.<br>3. Lammers T, et al. Molecular Cancer. 6:65, 2007.<br>
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儲存條件 |
Human, Mouse, Rat
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儲存溶液 |
Protein phosphatase 1A, Protein phosphatase 2C isoform alpha, PP2C-alpha, Protein phosphatase IA, PPM1A, PPPM1A
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應(yīng)用 |
WB~~1:10000~50000
IHC~~1:100~250
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產(chǎn)品描述 |
Function
Enzyme with a broad specificity. Negatively regulates TGF-beta signaling through dephosphorylating SMAD2 and SMAD3, resulting in their dissociation from SMAD4, nuclear export of the SMADs and termination of the TGF-beta-mediated signaling. Dephosphorylates PRKAA1 and PRKAA2. Plays an important role in the termination of TNF-alpha-mediated NF-kappa-B activation through dephosphorylating and inactivating IKBKB/IKKB.
Cellular_Location
Nucleus. Cytoplasm, cytosol. Membrane. Note=Weakly associates at the membrane and N- myristoylation mediates the membrane localization.
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數(shù)量 |
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