Western blot shows lysates of Ramos human Burkitt's lymphoma cell line and K562 human chronic myelogenous leukemia cell line. PVDF Membrane was probed with 1 µg/mL of Goat Anti-Human DGK‑ zeta Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6099) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). Specific bands were detected for DGK‑ zeta at approximately 124 & 114 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
DGK-zeta (Diacylglycerol kinase zeta; also DAG kinase 6) is a 130 kDa member of the eukaryotic diacylglycerol (DAG) kinase family of proteins. It exists in both cytoplasm and nucleus, and is widely expressed, being found in neurons, skeletal muscle cells and endothelium. DGK-zeta converts DAG into phosphatidic acid (PA). In the nucleus, this activates mTOR and promotes cell proliferation. In the cytoplasm, DGK-zeta -generated PA activates PAK1, leading to increased cell motility. Human DGK-zeta is 1117 amino acids (aa) in length and contains two DAG-type Zn-finger regions (aa 287‑419), a MARCKS homology domain (aa 448‑462) and a catalytic domain (aa 486‑607). In addition to the 130 kDa protein, there are several splice variants that run about 114 kDa in SDS-PAGE.
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