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Key Documents

M6690

Sigma-Aldrich

MDL 28170

≥90% (TLC)

同義詞:

钙蛋白酶抑制剂 III

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About This Item

經驗公式(希爾表示法):
C22H26N2O4
CAS號碼:
分子量::
382.45
MDL號碼:
分類程式碼代碼:
12352200
PubChem物質ID:
NACRES:
NA.77

化驗

≥90% (TLC)

成份

Peptide Content, >90%

溶解度

DMSO: 26 mg/mL
H2O: insoluble
methanol: soluble

運輸包裝

wet ice

儲存溫度

2-8°C

SMILES 字串

[H]C(=O)C(Cc1ccccc1)NC(=O)[C@@H](NC(=O)OCc2ccccc2)C(C)C

InChI

1S/C22H26N2O4/c1-16(2)20(24-22(27)28-15-18-11-7-4-8-12-18)21(26)23-19(14-25)13-17-9-5-3-6-10-17/h3-12,14,16,19-20H,13,15H2,1-2H3,(H,23,26)(H,24,27)/t19?,20-/m0/s1

InChI 密鑰

NGBKFLTYGSREKK-ANYOKISRSA-N

基因資訊

Amino Acid Sequence

Z-Val-Phe-al

應用

MDL 28170已被用作钙蛋白酶抑制剂:
  • 在大鼠心脏骤停模型中研究对神经炎症和坏死的影响
  • 分析对牛肉半膜肌神经元一氧化氮合酶(nNOS)降解的影响
  • 研究对大鼠脑损伤的保护作用及骨髓间充质干细胞在大鼠脑内的存活率

生化/生理作用

MDL 28170 是一种有效的细胞渗透性钙蛋白酶 I 和 II 抑制剂;减少培养的背根神经节神经元中辣椒素介导的细胞死亡。减少 H2O2 和 A23187 处理的 PC12 细胞凋亡的发生。γ-分泌酶抑制剂。
MDL 28170对大鼠脊髓损伤、局灶性脑缺血和新生儿缺氧缺血均有神经保护作用。它还有抗炎和抗神经退化特性。MDL 28170可穿过血脑屏障,并轻松穿透细胞膜。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析證明 (COA)

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Victor Briz et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(10), 4317-4328 (2013-03-08)
Memory consolidation has been suggested to be protein synthesis dependent. Previous data indicate that BDNF-induced dendritic protein synthesis is a key event in memory formation through activation of the mammalian target of rapamycin (mTOR) pathway. BDNF also activates calpain, a
Jiangnan Hu et al.
Stem cell research & therapy, 10(1), 96-96 (2019-03-17)
Studies have shown that transplantation of bone marrow-derived mesenchymal stem cells (BMSCs) protects against brain damage. However, the low survival number of transplanted BMSCs remains a pertinent challenge and can be attributed to the unfavorable microenvironment of the injured brain.
Lorelei B Silverman-Gavrila et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(5), 1975-1990 (2013-02-01)
Low-frequency depression (LFD) of transmitter release occurs at phasic synapses with stimulation at 0.2 Hz in both isolated crayfish (Procambarus clarkii) neuromuscular junction (NMJ) preparations and in intact animals. LFD is regulated by presynaptic activity of the Ca(2+)-dependent phosphatase calcineurin
Wen-Yan Wang et al.
International immunopharmacology, 93, 107377-107377 (2021-02-01)
Cerebral ischemia-reperfusion injury (CIRI) is the leading cause of poor neurological prognosis after cardiopulmonary resuscitation (CPR). We previously reported that the extracellular signal-regulated kinase (ERK) activation mediates CIRI. Here, we explored the potential ERK/calpain-2 pathway role in CIRI using a
Mohammad A M Ali et al.
Biochemical and biophysical research communications, 423(1), 1-5 (2012-05-12)
Matrix metalloproteinase (MMP)-2 is a zinc-dependent endopeptidase which, alongside its known extracellular actions, plays fundamental roles in oxidative stress-induced injury to the heart. Intracellular cleavage targets of MMP-2 selectively mediating this injury include the sarcomeric proteins troponin I, myosin light

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