CAS: 305-53-3; Sodium 2-Iodoacetate

该化合物是一种有机化合物,其分子式为C2H2NaO2I. 它是一种白色的,白白的晶状固体,在水中高度溶解,在各种生化应用中有用.该化合物主要以其在有机合成中的试剂和作为生化抑制剂的作用而著称,特别是在对酶活动的研究中. 硫代乙酸钠作为一种碳酸剂,可以改变蛋白质和核糖酸,从而影响其功能. 它经常在实验室环境中用于调查代谢途径和酶机制.由于它具有反应性,因此应该谨慎处理它,因为它可能是有毒的,在接触时可能会对健康造成危险.适当的安全防范措施,包括使用个人防护设备,在与该化合物合作时是必不可少的.此外, 钠碘酸被归类为一种危险物质,其处置必须符合当地规章,以尽量减少环境影响.

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    海关参考信息

    专利信息


    专利号:US-5962294-A
    优先权日:1992-03-09
    标题 :Compositions and methods for the identification and synthesis of sialyltransferases
    发明人:PAULSON JAMES C; WEN XIAOHONG; LIVINGSTON BRIAN; GILLESPIE WILLIAM; KELM SORGE; BURLINGAME ALMA L; MEDZIHRADSZKY KATALIN
    权利人:UNIV CALIFORNIA; CYTEL CORP
    摘要:DNA isolates coding for sialyltransferase which contain a conserved region of homology and methods of obtaining such DNA are provided, together with expression systems for recombinant production of sialyltransferase.

    专利号:US-7994346-B2
    优先权日:2001-11-06
    标题 :Intermediates for the preparation of lipoxin A4 analogs
    发明人:GROSSBACH DANJA; GUILFORD WILLIAM; SANDER MICHAEL
    权利人:BAYER SCHERING PHARMA AG
    摘要:This invention is directed to compounds useful as intermediates in the synthesis of lipoxin A 4 analogs of the following formulas (I) and (II): n nwherein R 1 , R 2 , R 3 , R 4 and R 5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.

    专利号:EP-0632831-B1
    优先权日:1992-03-09
    标题 :Nucleic acid, expressionvector and compositions for the identification and synthesis of recombinant sialyltransferases
    发明人:PAULSON JAMES C; WEN XIAOHONG; LIVINGSTON BRIAN; GILLESPIE WILLIAM; KELM SORGE; BURLINGAME ALMA L; MEDZIHRADSZKY KATALIN
    权利人:UNIV CALIFORNIA; CYTEL CORP
    摘要:DNA isolates coding for sialyltransferase which contain a conserved region of homology and methods of obtaining such DNA are provided, together with expression systems for recombinant production of sialyltransferase.

    专利号:WO-2025029055-A1
    优先权日:2023-07-31
    标 题 :Therapeutic agent composition for treatment of immunopathies through mitochondrial transplantation
    发明人:CHO MI-LA; CHUNG BYUNG HA; WOO JIN-SEOK; LEE SEON-YEONG; LEE A-RAM; JHUN JOO-YEON; LEE YEON-SU; LEE SEUNG-YOON; LEE CHAE-RIM; CHO SANG-HEE; KIM TAE-HO; LEE HAN-BI; LIM SUN- WOO; SHIN YOO-JIN
    权利人:CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION
    摘要:The present invention relates to an immunomodulatory therapeutic composition for immunomodulation through the transplantation of induced pluripotent stem cell (iPSC)-derived mitochondria. The iPSC-derived mitochondria according to the present invention overexpress UCP2, and the expression of UCP2 was found to be associated with an immunomodulatory effect. In addition, the administration of iPSC-derived mitochondria was found to enhance mitochondrial function and thereby increase ATP synthesis and mitochondrial membrane potential. In addition, the present invention was found to regulate the expression of autoimmune disease-related immune cells and to increase the synergistic effect of immune cell regulation when used in combination with metformin. In addition, the present invention was found to reduce the activity of autoimmune disease symptoms and inhibit cell expression related to autoimmunity. In addition, treating peripheral blood mononuclear cells with iPSC-derived mitochondria was found to inhibit Th17 expression and increase Treg expression, as well as improve immunomodulation and ameliorate the pathological activity of various immune diseases.

    专利号:US-2025277774-A1
    优先权日:2024-03-04
    标题 :Mixed mode chromatographic packing material
    发明人:BAZIULYTE-PAULAVICIENE DOVILE; DAMONSKIS MATAS; WILLIAMS RICHARD THOMAS; JANSONS MARTINÅ
    权利人:DIONEX SOFTRON GMBH
    摘要:The present invention relates to the field of chromatographic sample separation that includes liquid chromatography and solid phase extraction and, in particular, it relates to material and the synthesis of material for use as a stationary phase in chromatographic sample separation. The invention further relates to uses of the material, in particular in the separation of hydrophilic and hydrophobic peptides, non-glycosylated and N-linked glycosylated peptides, deamidated and oxidized peptides. The invention also relates to chromatographic columns and solid phase extraction columns containing the material as a stationary phase.

    专利号:CZ-220494-A3
    优先权日:1992-03-09
    标题:Composition and methods of identification and synthesis of siallyltransferases
    浙江海川化学品有限公司
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    主要参考文献

    1. Na HS, Lee SY, Lee DH, Woo JS, Choi SY, Cho KH, Kim SA, Go EJ, Lee AR, Choi JW, Kim SJ, Cho ML. Soluble CCR2 gene therapy controls joint inflammation, cartilage damage, and the progression of osteoarthritis by targeting MCP-1 in a monosodium iodoacetate (MIA)-induced OA rat model. J Transl Med. 2022 Sep 23;20(1):428. doi: 10.1186/s12967-022-03515-3. 2. Kobayashi K, Imaizumi R, Sumichika H, Tanaka H, Goda M, Fukunari A, Komatsu H. Sodium iodoacetate-induced experimental osteoarthritis and associated pain model in rats. J Vet Med Sci. 2003 Nov;65(11):1195-9. doi: 10.1292/jvms.65.1195. 40(11):1289-95. doi: 10.1016/j.ijom.2011.07.908. Epub 2011 Aug 31.
    13:920029. doi: 10.3389/fimmu.2022.920029.

    合成参考文献


    摘要:Journal of Pharmacy and Pharmacology., 17(814), 1965 []
    摘要:Journal of Pharmacology and Experimental Therapeutics., 86(336), 1946
    参考文献:10.1007/978-1-60327-084-7_21
    摘要:Medzihradszky KF. Characterization of site-specific N-glycosylation. Methods Mol Biol. 2008;446():293–316. doi: 10.1007/978-1-60327-084-7_21.
    参考文献:10.1186/1744-8069-7-39
    摘要:Lee Y, Pai M, Brederson JD, Wilcox D, Hsieh G, Jarvis MF, Bitner RS. Monosodium iodoacetate-induced joint pain is associated with increased phosphorylation of mitogen activated protein kinases in the rat spinal cord. Mol Pain. 2011 May 20;7():39.
    参考文献:10.1007/bf02157205
    摘要:Fox DL, Millott N. A biliverdin-like pigment in the skull and vertebrae of the ocean skipjack,Katsuwonus pelamis (Linnaeus). Cellular and Molecular Life Sciences. 1954 Apr;10(4):185–7. doi: 10.1007/bf02157205.
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