品牌 |
Leading Biology | 貨號(hào) |
APR10830G |
產(chǎn)品分類 |
Polyclonal Antibodies | 研究領(lǐng)域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality SPHK1 antibody (N-term).
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分子量 |
42518 Da
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細(xì)胞定位 |
Antigen Cellular Localization:
Cytoplasm. Nucleus. Cell membrane. Note=Translocated from the cytoplasm to the plasma membrane in a CIB1-dependent manner
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宿主 |
Rabbit
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種屬反應(yīng)性 |
Human
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免疫原 |
1-30 aa
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靶點(diǎn) |
This SPHK1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human SPHK1.
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亞型 |
Rabbit Ig
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通用名 |
SPHK, SPK
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基因ID |
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UniProt ID |
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功能 |
Catalyzes the phosphorylation of sphingosine to form sphingosine 1-phosphate (SPP), a lipid mediator with both intra- and extracellular functions. Also acts on D-erythro-sphingosine and to a lesser extent sphinganine, but not other lipids, such as D,L-threo-dihydrosphingosine, N,N-dimethylsphingosine, diacylglycerol, ceramide, or phosphatidylinositol.
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總結(jié) |
Sphingosine Kinase (SphK) catalyzes the phosphorylation of the lipid sphingosine, creating the bioactive lipid sphingosine-1-phosphate (S1P). S1P subsequently signals through cell surface G protein-coupled receptors, as well as intracellularly, to modulate cell proliferation, survival, motility and differentiation. SphK is an important signaling enzyme which is activated by diverse agents, including growth factors that signal through receptor tyrosine kinases, agents activating G protein-coupled receptors, and immunoglobulin receptors. Two SphK isotypes, SphK-1 and SphK-2, have been cloned, and both isotypes are ubiquitously expressed. SphK-1 has been shown to mediate cell growth, prevention of apoptosis, and cellular transformation, and is upregulated in a variety of human tumors. In contrast, SphK-2 increases apoptosis, and may be responsible for phosphorylating and activating the immunosuppressive drug FTY720.
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形式 |
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
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儲(chǔ)存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應(yīng)用 |
WB, E
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稀釋方法 |
WB~~1:1000
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別名 |
Sphingosine kinase 1, SK 1, SPK 1, SPHK1, SPHK, SPK
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圖像 |
Western blot analysis of SPHK1-M1 Antibody (arrow) using rabbit polyclonal SPHK1-M1 Antibody ( APR10830G). 293T cell lysates either nontransfected (Lane 1) or transiently transfected (Lane 2) with the SPHK1-M1 gene. A goat anti-rabbit IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody Western blot analysis of lysate from A431 cell line, using SPHK1 Antibody (M1)( APR10830G). APR10830G was diluted at 1:1000. A goat anti-rabbit IgG H&L(HRP) at 1:10000 dilution was used as the secondary antibody. Lysate at 20ug. The anti-SphK1 Pab (Cat. APR10830G) is used in Western blot (Lane 2) to detect c-myc-tagged SphK1 in transfected 293 cell lysate (a c-myc antibody is used as control in Lane 1). Data is kindly provided by Dr. J. Van Brocklyn from the Ohio State University (Columbus, OH). |
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說明書 |
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數(shù)量 |
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