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PZ0280

Sigma-Aldrich

CP-456773 钠盐

CP-456773 sodium salt

≥98% (HPLC), powder, IL-1β secretion inhibitor

同義詞:

CRID3, MCC950, N-[[(1,2,3,5,6,7-六氢-s-吲达辛-4-基)氨基]羰基] -4-(1-羟基-1-甲基乙基)-2-呋喃磺酰胺 钠盐, 细胞因子释放抑制药物 3

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About This Item

經驗公式(希爾表示法):
C20H23N2NaO5S
CAS號碼:
分子量::
426.46
分類程式碼代碼:
51111800
PubChem物質ID:
NACRES:
NA.77
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產品名稱

CP-456773 钠盐, ≥98% (HPLC)

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white to beige

溶解度

H2O: 20 mg/mL, clear

儲存溫度

room temp

SMILES 字串

CC(O)(C)C1=COC(S([N-]C(NC2=C(CCC3)C3=CC4=C2CCC4)=O)(=O)=O)=C1.[Na+]

InChI

1S/C20H24N2O5S.Na/c1-20(2,24)14-10-17(27-11-14)28(25,26)22-19(23)21-18-15-7-3-5-12(15)9-13-6-4-8-16(13)18;/h9-11,24H,3-8H2,1-2H3,(H2,21,22,23);/q;+1/p-1

InChI 密鑰

LFQQNXFKPNZRFT-UHFFFAOYSA-M

應用

CP-456773钠盐已用于:
  • 体内实验中研究生酮饮食的神经保护作用。[1]
  • 研究抑制 NLRP3(nod样受体蛋白3)炎性体活性对小鼠模型肿瘤进展的影响。[2]
  • 研究胆固醇晶体介导的IL-1b(白细胞介素-1b)在胎盘外植体中的反应。[3]

生化/生理作用

CP-456773钠盐(CRID3)是一种细胞因子释放抑制药物,也是NLRP3 炎性体的抑制剂。CP-456773钠盐抑制白细胞介素1β(IL-1β)分泌和caspase 1 加工。
已知 CP-456773抑制其他促炎细胞因子(如IL-1α和IL-18)的释放。它也被称为MCC950。[4]

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


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分析證明 (COA)

Lot/Batch Number

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Efficacy and pharmacology of the NLRP3 inflammasome inhibitor CP-456,773 (CRID3) in murine models of dermal and pulmonary inflammation.
Primiano M J, et al.
Journal of Immunology, 197(6), 2421-2433 (2016)
Blockage of the NLRP3 inflammasome by MCC950 improves anti-tumor immune responses in head and neck squamous cell carcinoma.
Chen L, et al.
Cellular and Molecular Life Sciences, 75(11), 2045-2058 (2018)
Haining Wang et al.
Life sciences, 227, 101-113 (2019-04-20)
NLRP3 inflammasome has been reported associated with some inflammatory and autoimmune diseases. We previously researches showed that interleukin-23 (IL-23) and interleukin-17 (IL-17) aggravates the ischaemic injury of the brain tissue. However, it is poorly understood whether the NLPR3 inflammasome was
Xintong Jiang et al.
JACC. Basic to translational science, 4(3), 304-317 (2019-07-18)
CANTOS (Canakinumab Antiinflammatory Thrombosis Outcome Study) confirmed interleukin (IL)-1β as an appealing therapeutic target for human atherosclerosis and related complications. However, there are serious gaps in our understanding of IL-1 production in atherosclerosis. Herein the authors show that complex plaques
Ketogenic Diet Improves Brain Ischemic Tolerance and Inhibits NLRP3 Inflammasome Activation by Preventing Drp1-Mediated Mitochondrial Fission and Endoplasmic Reticulum Stress.
Guo M, et al.
Frontiers in Molecular Neuroscience, 11, 86-86 (2018)

Questions

  1. After reconstitution in H2O, can it be aliquoted and stored at -20°C? For how long? Thanks

    1 answer
    1. Stock solutions of this material may be aliquoted and stored at -20°C or below for up to 1 month.

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