Invitrogen

SPHK2 Polyclonal Antibody

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SPHK2 Antibody in Western Blot (WB) — Western blot analysis of SPHK2 in Lane 1: human COLO-320 whole cell lysate, Lane 2: human HepG2 whole cell lysate, Lane 3: human 22RV1 whole cell lysate using 50 µg (reducing conditions) per well. Electrophoresis was performed on 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours and protein was transferred to a nitrocellulose membrane at 150mA for 50-90 minutes. Sample was blocked with 5% Non-fat Milk/TBS for 1.5 hours at room temperature, incubated with SPHK2 polyclonal antibody (Product # PA5-80065) at a dilution of 0.5 µg/mL (overnight at 4°C), followed by goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10,000. Signal development was performed using a chemiluminescence (ECL) kit.

SPHK2 Antibody in Flow Cytometry (Flow) — Flow Cytometry of SPHK2 in A549 cells (blue line), isotype control rabbit IgG (green line) and unlabeled (red line). Samples were blocked with 10% goat serum, incubated with SPHK2 Polyclonal Antibody (Product # PA5-80065) at a dilution of 1 μg (per 1x10^6 cells), followed by DyLight®488 conjugated goat anti-rabbit IgG (for 30 minutes at 20°C) using 5-10 μg (per 1x10^6 cells) dilution.

产品信息

PA5-80065

应用

建议稀释比

已发表文章

免疫印迹 (WB)

0.1-0.5 µg/mL

流式细胞分析 (Flow)

1-3 µg/1x10^6 cells

产品规格

种属反应

Human, Mouse, Rat

宿主/亚型

Rabbit / IgG

分类

Polyclonal

类型

Antibody

抗原

E. coli-derived human SPHK2 recombinant protein (Position: F215-M269).

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偶联物

Unconjugated

形式

Lyophilized

浓度

500 µg/mL

纯化类型

Antigen affinity chromatography

保存液

PBS with 4mg trehalose

内含物

0.05mg sodium azide

保存条件

-20°C

RRID

AB_2747180

产品详细信息

Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.

靶标信息

Sphingosine Kinase 2 (Sphk2) catalyzes the phosphorylation of sphingosine to sphingosine 1-phosphate (S1P), an important signaling molecule with intra- and extracellular functions. Inside the cell S1P acts as a signaling molecule like other sphingolipid metabolites like ceramide and sphingosine. S1P has been implicated in regulating cell differentiation, calcium mobilization from intracellular stores, and apoptosis. The cell surface receptors for S1P are the EDG family of G protein-coupled receptors (S1P Receptors). These receptors couple to multiple G proteins (e.g. S1P1 couples to Gi whereas S1P2 and S1P3 couple to Gq, G13 in addition to Gi) and regulate a extremely wide raange of cellular events including cell motility, survival, apoptosis, migration and cell-cell interaction. Important roles for S1P have also been reported in regulation of cardiogenesis, vascular maturation, oocyte survival, immune cell trafficking, cells of the neuronal system and bone cells. S1P levels are regulated by the activity of Sphk (Sphk1 and Sphk2).

仅用于科研。不用于诊断过程。未经明确授权不得转售。