Rat Recombinant DGKZ, Active protein, His Tag (V2LY-0526-LY9330)

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Basic Information

Expressed Host
Baculovirus-Insect Cells
Protein Species
Rat
Tag
His Tag
Protein Construction
This product is Rat Recombinant DGKZ, Active protein, His Tag consist of Amino Acid: Full Length and predicts a molecular mass of 127 kDa.
Molecule Mass
127 kDa
Sequence
Amino Acid: Full Length
Species
Rat

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
Batch dependent.
Endotoxin
Please contact us for more information.
Format
Liquid
Buffer
Tris, NaCl, Glutathione, EDTA, DTT, PMSF, Glycerol
Preservative
None
Storage
Store product at -70°C. For optimal storage, aliquot target into smaller quantities after centrifugation and store at recommended temperature. For most favorable performance, avoid repeated handling and multiple freeze/thaw cycles.
More Infomation

Target

Full Name
Diacylglycerol Kinase Zeta
Function
Diacylglycerol kinase that converts diacylglycerol/DAG into phosphatidic acid/phosphatidate/PA and regulates the respective levels of these two bioactive lipids (PubMed:9159104, PubMed:15544348, PubMed:18004883, PubMed:19744926, PubMed:22108654, PubMed:22627129, PubMed:23949095).

Thereby, acts as a central switch between the signaling pathways activated by these second messengers with different cellular targets and opposite effects in numerous biological processes (PubMed:9159104, PubMed:15544348, PubMed:18004883, PubMed:19744926, PubMed:22108654, PubMed:22627129, PubMed:23949095).

Also plays an important role in the biosynthesis of complex lipids (Probable). Does not exhibit an acyl chain-dependent substrate specificity among diacylglycerol species (PubMed:9159104, PubMed:19744926, PubMed:22108654).

Can also phosphorylate 1-alkyl-2-acylglycerol in vitro but less efficiently and with a preference for alkylacylglycerols containing an arachidonoyl group (PubMed:15544348, PubMed:19744926, PubMed:22627129).

The biological processes it is involved in include T cell activation since it negatively regulates T-cell receptor signaling which is in part mediated by diacylglycerol (By similarity).

By generating phosphatidic acid, stimulates PIP5KIA activity which regulates actin polymerization (PubMed:15157668).

Through the same mechanism could also positively regulate insulin-induced translocation of SLC2A4 to the cell membrane (By similarity).

Isoform 1:
Regulates RASGRP1 activity.

Isoform 2:
Does not regulate RASGRP1 activity.
Biological Process
Cell migration Source: UniProtKB
Diacylglycerol metabolic process Source: UniProtKB
Glycerolipid metabolic process Source: BHF-UCL
Intracellular signal transduction Source: GO_Central
Lipid phosphorylation Source: UniProtKB
Mitotic G1 DNA damage checkpoint Source: UniProtKB
Negative regulation of mitotic cell cycle Source: UniProtKB
Negative regulation of T cell receptor signaling pathway Source: UniProtKB
Phosphatidic acid biosynthetic process Source: UniProtKB
Platelet activation Source: Reactome
Positive regulation of 1-phosphatidylinositol-4-phosphate 5-kinase activity Source: UniProtKB
Protein kinase C-activating G protein-coupled receptor signaling pathway Source: InterPro
Regulation of synaptic transmission, glutamatergic Source: GO_Central
Cellular Location
Cytosol; Nucleus; Cell membrane; Lamellipodium
PTM
Phosphorylation of the MARCKS homology domain by PKC reduces nuclear accumulation of DGK-zeta.

Zhao, Y., Sun, H., Li, X., Liu, Q., Liu, Y., Hou, Y., & Jin, W. (2022). DGKZ promotes TGFβ signaling pathway and metastasis in triple-negative breast cancer by suppressing lipid raft-dependent endocytosis of TGFβR2. Cell death & disease, 13(2), 1-12.

Liu, K., Xue, B., Bai, G., & Zhang, W. (2021). Downregulation of Diacylglycerol kinase zeta (DGKZ) suppresses tumorigenesis and progression of cervical cancer by facilitating cell apoptosis and cell cycle arrest. Bioengineered, 12(1), 1517-1529.

Li, H., Dong, C., Tian, Y., Li, X., Wang, B., Zhai, D., ... & Chao, X. (2019). Knockdown of diacylglycerol kinase zeta (DGKZ) induces apoptosis and G2/M phase arrest in human acute myeloid leukemia HL-60 cells through MAPK/survivin/caspase pathway. Die Pharmazie-An International Journal of Pharmaceutical Sciences, 74(7), 418-422.

Yu, W., Tang, L., Lin, F., Yao, Y., & Shen, Z. (2019). DGKZ acts as a potential oncogene in osteosarcoma proliferation through its possible interaction with ERK1/2 and MYC pathway. Frontiers in Oncology, 8, 655.

Alinaghi, S., Alehabib, E., Johari, A. H., Vafaei, F., Salehi, S., Darvish, H., & Ghaedi, H. (2019). Expression analysis and genotyping of dgkz: a gwas-derived risk gene for schizophrenia. Molecular biology reports, 46(4), 4105-4111.

Jing, W., Gershan, J. A., Holzhauer, S., Weber, J., Palen, K., McOlash, L., ... & Riese, M. J. (2017). T cells deficient in diacylglycerol kinase ζ are resistant to PD-1 inhibition and help create persistent host immunity to leukemia. Cancer Research, 77(20), 5676-5686.

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For research use only. Not intended for any clinical use.

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