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重要文件

H4652

Sigma-Aldrich

HMG-1 Peptide

≥90% (SDS-PAGE), lyophilized powder, Histidine-tagged, human recombinant, expressed in E. coli

同義詞:

HMGB1, 两性霉素, 高迁移率族蛋白

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About This Item

MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:
NACRES:
NA.42
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產品名稱

HMG-1 人, lyophilized powder, ≥90% (SDS-PAGE), Histidine-tagged, recombinant, expressed in E. coli

重組細胞

expressed in E. coli

品質等級

化驗

≥90% (SDS-PAGE)

形狀

lyophilized powder

分子量

25 kDa

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−20°C

SMILES 字串

COC(=O)CCCCCCCCCCCCCCO

InChI 密鑰

WQCYAHKAJFZVCO-UHFFFAOYSA-N

基因資訊

human ... HMGB1(3146)

一般說明

HMG-1(高迁移率族蛋白)是分子量为30kDa的核蛋白。它由巨噬细胞、单核细胞和坏死细胞分泌。[1]它广泛表达。该蛋白质具有碱性 HMG(高迁移率族)盒结构域和酸性羧基末端。[2]
215 amino acids; comprises two homologous HMG boxes, rich in basic amino acids, and an acidic tail at the carboxy-terminus

應用

HMG-1(高迁移率族蛋白)人已用于:
  • 使用ELISA(酶联免疫吸附测定)测试,制备用于测量 HMG1的标准曲线[3][3]
  • 研究在外源 HMG-1 存在下 Lewis细胞的凋亡比例[4]
  • 研究在体外条件下,HMG-1 存在时,Th(T辅助细胞)-17细胞扩增的变化[5]
  • 用于GM7373细胞的迁移测定[6]

生化/生理作用

HMG-1(高迁移率族蛋白)是非组蛋白染色体蛋白,其促进蛋白质序列特异性 DNA 附着。HMG1以非序列特异性方式结合 DNA。[7]它参与DNA 复制、转录和修复。此外,它在癌症中上调并且与细胞生长、血管发生和细胞凋亡调节有关。[8]在感染或损伤的情况下,HMG1 被分泌并介导炎症。[9]它与自身免疫疾疾病的发病机制有关,例如类风湿性关节炎(RA)、炎性肠病(IBD)和系统性红斑狼疮(SLE)。[1]

外觀

含有HEPES 缓冲盐,pH 7.8,NaCl,EDTA,Triton X-100,亮抑酶肽和AEBSF的冻干粉。

分析報告

DNA 延迟测定试验

象形圖

CorrosionEnvironment

訊號詞

Danger

危險聲明

危險分類

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1

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

dust mask type N95 (US), Eyeshields, Gloves


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X Xu et al.
Scandinavian journal of immunology, 79(6), 386-394 (2014-03-29)
Upregulated high-mobility group box 1 (HMGB1) has been found in many diseases. Nevertheless, the function of HMGB1 on modulating the proliferation of lung cancer cells (Lewis cells) and inhibiting apoptosis is poorly understood, as well as the involved intracellular signalling.
Tian-Tian Ma et al.
PloS one, 10(4), e0123586-e0123586 (2015-04-18)
High mobility group box-1 (HMGB1), a kind of pro-inflammatory mediator, is associated with inflammatory conditions and tissue damage. Our previous study demonstrated that the circulating levels of HMGB1 correlated with disease activity of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV). In
A Taguchi et al.
Nature, 405(6784), 354-360 (2000-06-01)
The receptor for advanced glycation end products (RAGE), a multi-ligand member of the immunoglobulin superfamily of cell surface molecules, interacts with distinct molecules implicated in homeostasis, development and inflammation, and certain diseases such as diabetes and Alzheimer's disease. Engagement of
H Wang et al.
Science (New York, N.Y.), 285(5425), 248-251 (1999-07-10)
Endotoxin, a constituent of Gram-negative bacteria, stimulates macrophages to release large quantities of tumor necrosis factor (TNF) and interleukin-1 (IL-1), which can precipitate tissue injury and lethal shock (endotoxemia). Antagonists of TNF and IL-1 have shown limited efficacy in clinical
Julia Matena et al.
International journal of molecular sciences, 16(4), 7478-7492 (2015-04-08)
To improve well-known titanium implants, pores can be used for increasing bone formation and close bone-implant interface. Selective Laser Melting (SLM) enables the production of any geometry and was used for implant production with 250-µm pore size. The used pore

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