L-a-Hydroxyglutaric acid disodium salt
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
L-a-Hydroxyglutaric acid disodium salt是L-α-羟基戊二酸的一种盐形式。 L-2-HG脱氢酶的一种罕见缺陷引起L-α-羟基戊二酸积累,导致代谢紊乱L-α-羟基戊二酸尿症。
体外研究:据报道,L-a-Hydroxyglutaric acid disodium salt可用作收集缓冲液以增加缺氧诱导因子-1α的回收率,缺氧诱导因子-1α是人类肿瘤缺氧的标志物[1]。在先前的另一项研究中,L-a-Hydroxyglutaric acid disodium salt也用于放射性标记的转化测定,以评价其对TET家族甲基羟化酶的作用[2]。
体内:在30天龄的大鼠中发现, L-α-羟基戊二酸能够显著增加化学发光、PCF和TBA-RS测量并明显减少小脑的TAR值。此外,在任一大脑结构中,L-α-羟基戊二酸诱导的TBA-RS的增加被褪黑素、抗坏血酸和可溶性α-生育酚(Trolox)的联合用药,以及超氧化物歧化酶加过氧化氢酶的联合用药显著减弱,但不被一氧化氮合酶的抑制剂Nomega-nitro-L-arginine methyl ester(L-NAME)、超氧化物歧化酶或肌酸或过氧化氢酶单独用药减弱 [3]。
临床试验:到目前为止,L-a-Hydroxyglutaric acid disodium salt仍处于临床前研究阶段。
参考文献:
[1] Park SR,Kinders RJ,Khin S,et al. Validation of a hypoxia-inducible factor-1 alpha specimen collection procedure and quantitative enzyme-linked immunosorbent assay in solid tumor tissues. Anal Biochem.2014 Aug 15;459:1-11.
[2] Evans B,Griner E. Registered report: Oncometabolite 2-hydroxyglutarate is a competitive inhibitor of α-ketoglutarate-dependent dioxygenases. Elife.2015 Jul 31;4:e07420.
[3] Latini A,Scussiato K,Rosa RB,Leipnitz G,Llesuy S,Belló-Klein A,Dutra-Filho CS,Wajner M. Induction of oxidative stress by L-2-hydroxyglutaric acid in rat brain. J Neurosci Res.2003 Oct 1;74(1):103-10.
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 192.08 |
Cas No. | 63512-50-5 |
Formula | C5H6Na2O5 |
Solubility | insoluble in EtOH; insoluble in DMSO; ≥19.2 mg/mL in H2O |
Chemical Name | sodium (S)-2-hydroxypentanedioate |
SDF | Download SDF |
Canonical SMILES | O=C([O-])[C@@H](O)CCC([O-])=O.[Na+].[Na+] |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
质量控制和MSDS
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