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IL-33

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
rp174305-500μg 500μg 期货 Stock Image
rp174305-1mg 1mg 期货 Stock Image
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Interleukin-33 receptor Agonist

基本描述

产品名称 IL-33

产品规格参数

CAS编号和信息 rp174305

靶标

Target ID 1906
名称 Interleukin-33 receptor
缩写名 SHP2
家族 Immunoglobulin-like family of IL-1 receptors
别名 GPR167

关联配体

Ligand ID 5880
名称 IL-33
别名 IL-1F11
类别 Peptide
学名 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide
生物活性评价 The sulfonamide class of antibacterial compounds are primarily bacteriostatic agents and have a broad spectrum of activity against both Gram-positive and Gram-negative species of bacteria (reviewed in ).
评价 IL-33 is a pleiotropic IL-1 family cytokine that can both promote type 2 inflammation and also drive immunoregulation through expansion of Foxp3+Treg cells. The outcomes of IL-33 activity appear to depend on the cells that produce it, either myeloid dendritic cells (DC) or epithelial cells . DC-derived IL-33 supports Treg cells. The main cellular targets of IL-33 are innate lymphoid cells type 2 (ILC2), involved in the initiation of the type 2 immune response (secretion of IL-5 and IL-13) during parasitic infection and allergic diseases such as asthma. Full length IL-33 is cleaved by mast cell chymase (chymase 1; CMA1) to produce its significantly more active form .

The ST2/IL-33 axis is recognised as playing an important role in the development/exacerbation of IgE-dependent inflammations such as asthma and atopic dermatitis , and received much interest from the pharmaceutical industry. Blockade of IL-33 activity (and/or its receptor ST2) represent potential novel mechanisms for pharmaceutical intervention to suppress allergy and mast cell-eosinophil interplay. Indeed, astegolimab (RG6149/AMG 282) is an example of a fully human anti-IL-33 monoclonal antibody, that was developed as a potential therapy for mild atopic asthma and chronic rhinosinusitis. Unfortunalely, in common with other anti-IL-33 leads, RG6149 failed to deliver clinical efficacy in these indications.
配体家族 Interleukins
基因/前体
Gene symbol Gene name Precursor protein name Species 别名
IL33 interleukin 33 prepro-interleukin-33 Human C9orf26, chromosome 9 open reading frame 26 (NF-HEV), DKFZp586H0523, DVS27, DVS27-related protein, IL1F11, interleukin-1 family, member 11, NF-HEV, nuclear factor for high endothelial venules
单字母多肽序列 SITGISPITEYLASLSTYNDQSITFALEDESYEIYVEDLKKDEKKDKVLLSYYESQHPSNESGDGVDGKMLMVTLSPTKDFWLHANNKEHSVELHKCEKPLPDQAFFVLHNMHSNCVSFECKTDPGVFIGVKDNHLALIKVDSSENLCTENILFKLSET
三字母多肽序列 Ser-Ile-Thr-Gly-Ile-Ser-Pro-Ile-Thr-Glu-Tyr-Leu-Ala-Ser-Leu-Ser-Thr-Tyr-Asn-Asp-Gln-Ser-Ile-Thr-Phe-Ala-Leu-Glu-Asp-Glu-Ser-Tyr-Glu-Ile-Tyr-Val-Glu-Asp-Leu-Lys-Lys-Asp-Glu-Lys-Lys-Asp-Lys-Val-Leu-Leu-Ser-Tyr-Tyr-Glu-Ser-Gln-His-Pro-Ser-Asn-Glu-Ser-Gly-Asp-Gly-Val-Asp-Gly-Lys-Met-Leu-Met-Val-Thr-Leu-Ser-Pro-Thr-Lys-Asp-Phe-Trp-Leu-His-Ala-Asn-Asn-Lys-Glu-His-Ser-Val-Glu-Leu-His-Lys-Cys-Glu-Lys-Pro-Leu-Pro-Asp-Gln-Ala-Phe-Phe-Val-Leu-His-Asn-Met-His-Ser-Asn-Cys-Val-Ser-Phe-Glu-Cys-Lys-Thr-Asp-Pro-Gly-Val-Phe-Ile-Gly-Val-Lys-Asp-Asn-His-Leu-Ala-Leu-Ile-Lys-Val-Asp-Ser-Ser-Glu-Asn-Leu-Cys-Thr-Glu-Asn-Ile-Leu-Phe-Lys-Leu-Ser-Glu-Thr
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参考文献

1. Hsu CL, Neilsen CV, Bryce PJ.  (2010)  IL-33 is produced by mast cells and regulates IgE-dependent inflammation..  PLoS ONE,  (8):  (e11944).  [PMID:20689814]
2. Lefran?ais E, Cayrol C.  (2012)  Mechanisms of IL-33 processing and secretion: differences and similarities between IL-1 family members..  Eur Cytokine Netw,  23  (4):  (120-7).  [PMID:23306193]
3. Cayrol C, Girard JP.  (2014)  IL-33: an alarmin cytokine with crucial roles in innate immunity, inflammation and allergy..  Curr Opin Immunol,  31  (13):  (31-7).  [PMID:25278425]
4. Bandara G, Beaven MA, Olivera A, Gilfillan AM, Metcalfe DD.  (2015)  Activated mast cells synthesize and release soluble ST2-a decoy receptor for IL-33..  Eur J Immunol,  45  (11):  (3034-44).  [PMID:26256265]
5. Hung LY, Tanaka Y, Herbine K, Pastore C, Singh B, Ferguson A, Vora N, Douglas B, Zullo K, Behrens EM et al..  (2020)  Cellular context of IL-33 expression dictates impact on anti-helminth immunity..  Sci Immunol,  (53):  (1755-70).  [PMID:33188058]
6. Chen YL, Gutowska-Owsiak D, Hardman CS, Westmoreland M, MacKenzie T, Cifuentes L, Waithe D, Lloyd-Lavery A, Marquette A, Londei M et al..  (2019)  Proof-of-concept clinical trial of etokimab shows a key role for IL-33 in atopic dermatitis pathogenesis..  Sci Transl Med,  11  (515):  (1755-70).  [PMID:31645451]

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