推荐产品
生物来源
shark (cartilage)
质量水平
检测方案
≥99% (HPLC)
形式
powder
技术
HPLC: suitable
杂质
≤0.5% Glucosamine (HPAE)
颜色
white to off-white
mp
172-180 °C
溶解性
H2O: 50 mg/mL, clear to slightly hazy, colorless to very faintly yellow
储存温度
room temp
SMILES字符串
Cl.N[C@@H](C=O)[C@@H](O)[C@@H](O)[C@H](O)CO
InChI
1S/C6H13NO5.ClH/c7-3(1-8)5(11)6(12)4(10)2-9;/h1,3-6,9-12H,2,7H2;1H/t3-,4+,5+,6-;/m0./s1
InChI key
CBOJBBMQJBVCMW-NQZVPSPJSA-N
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一般描述
D-半乳糖胺（d-GalN）是一种特异性肝毒剂，尤其可在肝细胞内代谢。它是一种源自半乳糖的6碳氨基糖。
应用
D-(+)-半乳糖盐酸盐已用于：
- 甘露聚糖结合凝集素（MBL）与改性云母表面的表面结合
- 腹腔注射前的无菌磷酸盐缓冲液（PBS）中
- 小鼠中产生原发性骨髓来源的巨噬细胞（BMDM）
D-(+)-半乳糖胺（D-软骨胺）联合脂多糖（LPS）已用于诱导急性肝衰竭模型（LPS/D-GALN诱导肝损伤、肝炎）的治疗研究，以寻找新药。
生化/生理作用
半乳糖胺（Gal）通过细胞坏死和凋亡诱导肝细胞死亡。它通过产生尿苷二磷酸己糖胺来阻止肝RNA的产生。D-半乳糖胺可降低细胞内尿嘧啶核苷酸库，进而阻止RNA和蛋白质的产生。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Yating Li et al.
Applied microbiology and biotechnology, 103(1), 375-393 (2018-10-23)
Acute liver failure is a drastic, unpredictable clinical syndrome with high mortality. Various preventive and adjuvant therapies based on modulating the gut flora have been proposed for hepatic injury. We aimed to explore the preventive and therapeutic effects of Bifidobacterium
Aoxiang Zhuge et al.
Applied microbiology and biotechnology, 104(17), 7437-7455 (2020-07-16)
Acute liver failure is a clinical emergency associated with high mortality. Accumulating evidence indicates that gut microbiota participates in the progression of liver injury, and preventive therapies based on altering gut microbiota are of great interest. Previous studies demonstrated that
Kaicen Wang et al.
mSphere, 5(1) (2020-01-31)
Acute liver failure is a severe liver disorder that poses considerable global challenges. Previous studies on Bifidobacterium longum R0175 have mainly focused on its psychotropic functions. The current research focused on the protective efficacy of B. longum R0175 against acute
Shan-Shan Li et al.
Molecular immunology, 101, 10-18 (2018-06-01)
Acute liver failure is a devastating clinical syndrome with extremely terrible inflammation reaction, which is still lack of effective treatment in clinic. Suppressor of Cytokine Signaling 1 protein is inducible intracellular negative regulator of Janus kinases (JAK)/signal transducers and activators
Yulin He et al.
Stem cell research & therapy, 12(1), 396-396 (2021-07-15)
Effective treatments for acute-on-chronic liver failure (ACLF) are lacking. Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) have been applied in tissue regeneration and repair, acting through paracrine effects, cell fusion, and actual transdifferentiation. The present study was designed to investigate
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