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HSP27 抗体

HSPB1 适用: 人 WB, IHC, IF, FACS, ICC 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN1027726
发货至: 中国
  • 抗原 See all HSP27 (HSPB1) 抗体
    HSP27 (HSPB1) (Heat Shock 27kDa Protein 1 (HSPB1))
    适用
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    宿主
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    克隆类型
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    多克隆
    标记
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    This HSP27 antibody is un-conjugated
    应用范围
    • 255
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    Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Flow Cytometry (FACS), Immunocytochemistry (ICC)
    特异性
    Detects ~27 kDa.
    交叉反应
    犬, 人, 小鼠, Shark
    纯化方法
    Protein A Purified
    免疫原
    Human HSP27, His tagged
    Top Product
    Discover our top product HSPB1 Primary Antibody
  • 应用备注
    • WB (1:2000)
    • ICC/IF (1:250)
    • optimal dilutions for assays should be determined by the user.
    说明

    A 1:2000 dilution of ABIN1027725 was sufficient for detection of HSP27 in 20 μg of HeLa cell lysate by ECL immunoblot analysis.

    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1.38 mg/mL
    缓冲液
    PBS pH 7.4, 50 % glycerol, 0.09 % sodium azide, Storage buffer may change when conjugated
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    储存条件
    -20 °C
    储存方法
    -20°C
  • Asai, Kawashima, Katagiri, Takeuchi, Tohnai, Ohtsuka: "Protective effect of a molecular chaperone inducer, paeoniflorin, on the HCl- and ethanol-triggered gastric mucosal injury." in: Life sciences, Vol. 88, Issue 7-8, pp. 350-7, (2011) (PubMed).

  • 抗原
    HSP27 (HSPB1) (Heat Shock 27kDa Protein 1 (HSPB1))
    别名
    HSP27 (HSPB1 产品)
    别名
    CMT2F antibody, HMN2B antibody, HS.76067 antibody, HSP27 antibody, HSP28 antibody, Hsp25 antibody, SRP27 antibody, 27kDa antibody, Hsp27 antibody, cb153 antibody, cb660 antibody, hsp1 antibody, hsp25 antibody, hsp27 antibody, id:ibd2821 antibody, sb:cb660 antibody, zgc:103437 antibody, HSPB1 antibody, cmt2f antibody, hs.76067 antibody, hsp28 antibody, heat shock protein family B (small) member 1 antibody, heat shock protein 1 antibody, heat shock protein, alpha-crystallin-related, 1 antibody, heat shock protein family B (small) member 1 L homeolog antibody, HSPB1 antibody, Hspb1 antibody, hspb1 antibody, hspb1.L antibody
    背景
    HSP27s belong to an abundant and ubiquitous family of small heat shock proteins (sHSP). It is an important HSP found in both normal human cells and cancer cells. The basic structure of most sHSPs is a homologous and highly conserved amino acid sequence, with an α-crystallin domain at the C-terminus and the WD/EPF domain at the less conserved N-terminus. This N-terminus is essential for the development of high molecular oligomers (1, 2). HSP27-oligomers consist of stable dimers formed by as many as 8-40 HSP27 protein monomers (3). The oligomerization status is connected with the chaperone activity: aggregates of large oligomers have high chaperone activity, whereas dimers have no chaperone activity (4). HSP27 is localized to the cytoplasm of unstressed cells but can redistribute to the nucleus in response to stress, where it may function to stabilize DNA and/or the nuclear membrane. Other functions include chaperone activity (as mentioned above), thermo tolerance in vivo, inhibition of apoptosis, and signal transduction. Specifically, in vitro, it acts as an ATP-independent chaperone by inhibiting protein aggregation and by stabilizing partially denatured proteins, which ensures refolding of the HSP70 complex. HSP27 is also involved in the apoptotic signaling pathway because it interferes with the activation of cytochrome c/Apaf-1/dATP complex, thereby inhibiting the activation of procaspase-9. It is also hypothesized that HSP27 may serve some role in cross-bridge formation between actin and myosin (5). And finally, HSP27 is also thought to be involved in the process of cell differentiation. The up-regulation of HSP27 correlates with the rate of phosphorylation and with an increase of large oligomers. It is possible that HSP27 may play a crucial role in termination of growth (6). Looking for more information on HSP27? Visit our new HSP27 Scientific Resource Guide at http://www.HSP27.com.
    基因ID
    3315
    NCBI登录号
    NP_001531
    UniProt
    P04792
    途径
    MAPK Pathway, Regulation of Actin Filament Polymerization, Signaling Events mediated by VEGFR1 and VEGFR2, Negative Regulation of intrinsic apoptotic Signaling, VEGF Signaling
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