推荐产品
化驗
>99% (TLC)
形狀
liquid
包裝
pkg of 1 × 10 mg (with screw cap (800800O-10mg))
pkg of 1 × 25 mg (with screw cap (800800O-25mg))
製造商／商標名
Avanti Research™ - A Croda Brand 800800O
脂質類型
neutral lipids
neutral glycerides
運輸包裝
dry ice
儲存溫度
−20°C
InChI
1S/C19H36O5/c1-3-5-7-9-11-13-18(21)23-16-17(15-20)24-19(22)14-12-10-8-6-4-2/h17,20H,3-16H2,1-2H3/t17-/m0/s1
InChI 密鑰
ZQBULZYTDGUSSK-KRWDZBQOSA-N
一般說明
08:0 DG (1,2-dioctanoyl-sn-glycerol), also referred as di-C8, is a short-chain cell-permeable diacyl glycerol.
In biochemical signaling, diacylglycerol (DAG) functions as a second messenger signaling lipid, and is a product of the hydrolysis of the phospholipid PIP2 (phosphatidylinositolbisphosphate) by the enzyme phospholipase C (PLC) (a membrane-bound enzyme) that, through the same reaction, produces inositol trisphosphate (IP3). Although inositol trisphosphate (IP3) diffuses into the cytosol, DAG remains within the plasma membrane due to its hydrophobic properties. IP3 stimulates the release of calcium ions from the smooth endoplasmic reticulum, whereas DAG is a physiological activator of protein kinase C (PKC). The production of DAG in the membrane facilitates translocation of PKC from the cytosol to the plasma membrane.
Diacylglycerol mimicks the effects of the tumor-promoting compounds phorbol esters.
Diacylglycerol mimicks the effects of the tumor-promoting compounds phorbol esters.
應用
08:0 DG may be used:
- to study its stimulatory effect on protein kinase C (PKC) in human cell lines
- as a lipid cofactor in PKC activity assay
- in vesicular-fusion protein Sec-18 binding studies
生化／生理作用
08:0 DG (1,2-dioctanoyl-sn-glycerol) mimics endogenous diacylglycerol andis a active phorbol compund. It activates protein kinase C (PKC). It binds to the epidermal growth factor (EGF) receptor similar to 4β-phorbol 12β-myristate 13α-acetate (PMA). DiC8 elevates the phosphoserine and phosphothreonine levels. DiC8 stimulates the release of superoxide in neutrophils. It downregulates nicotinic acetylcholine receptor α1 subunit 1 (nAChR1).
包裝
5 mL PTFE Vial with Screw Cap (800800O-10mg)
5 mL PTFE Vial with Screw Cap (800800O-25mg)
儲存和穩定性
Diacylglycerols are conveniently stored in chloroform solutions in glass vials with PTFE-lined caps at -20°C. Under these conditions acyl migration is minimal. Avoid plastic when handling chloroform solutions.
其他說明
Delivery to cells:
Dry samples of diacylglycerol in chloroform, using a stream of nitrogen. Dissolve the residue in an appropriate volume of ethanol or DMSO, then dilute to the desired aqueous medium.
Dry samples of diacylglycerol in chloroform, using a stream of nitrogen. Dissolve the residue in an appropriate volume of ethanol or DMSO, then dilute to the desired aqueous medium.
Effective concentration:
Most biological responses saturate at 20 to 250 μM sn-1,2-dioctanoylglycerol. Only sn-1,2 isomers appear to be active.
Most biological responses saturate at 20 to 250 μM sn-1,2-dioctanoylglycerol. Only sn-1,2 isomers appear to be active.
Precaution: Since short chain Diacylglycerols mimic effects of the tumor-promoting phorbol diesters in a number of biological systems, extra care should be employed in their handling. Treatment of solutions, vessels and other articles with 1N NaOH before washing or discarding will destroy diacylglycerols.
法律資訊
Avanti Research is a trademark of Avanti Polar Lipids, LLC
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Rottlerin is a mitochondrial uncoupler that decreases cellular ATP
Soltoff SP
Test, 276(41), 37986-37992 (1986)
Regulation of human monocyte surface antigen expression. I. Up-modulation of Mo3e antigen expression on U-937 and HL-60 cells stimulated by pharmacologic activators of protein kinase C
Todd RF, et al.
Blood, 68(5), 1154-1161 (1986)
Protein Kinase Calpha (PKCalpha) Is Resistant to Long Term Desensitization/Down-regulation by Prolonged Diacylglycerol Stimulation
Lum MA, et al.
The Journal of biological chemistry, 291(12), 6331-6346 (2016)
1, 2-dioctanoyl-sn-glycerol can stimulate neutrophils by different mechanisms. Evidence for a pathway that does not involve phosphorylation of the 47-kDa protein.
Badwey JA, et al.
The Journal of biological chemistry, 264(34), 20676-20682 (1989)
S P Soltoff
The Journal of biological chemistry, 276(41), 37986-37992 (2001-08-11)
Protein kinase Cdelta (PKCdelta) is activated by stimuli that increase its tyrosine phosphorylation, including neurotransmitters that initiate fluid secretion in salivary gland (parotid) epithelial cells. Rottlerin, a compound reported to be a PKCdelta-selective inhibitor, rapidly increased the rate of oxygen
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门