(1 reference)-
- 抗原 See all Siglec H products
- Siglec H
- 适用
- 小鼠
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宿主
- 大鼠
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克隆类型
- 单克隆
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标记
- This Siglec H antibody is conjugated to FITC
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应用范围
- Flow Cytometry (FACS), Immunohistochemistry (Frozen Sections) (IHC (fro))
- 过滤
- 0.2 μm filtered
- 克隆位点
- 440c
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anti-Siglec H (AA 109-309) antibody
适用: 小鼠 WB 宿主: 大鼠 Monoclonal ABM2B55 unconjugated
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- 应用备注
- For immunohistology and flow cytometry dilutions to be used depend on detection system applied. It is recommended that users test the reagent and determine their own optimal dilutions. The typical starting working dilution is 1:50.
- 限制
- 仅限研究用
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- 缓冲液
- PBS, containing 0.02 % sodium azide and 1 % bovine serum albumin.
- 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
- 4 °C
- 储存方法
- Product should be stored at 4 °C. Under recommended storage conditions, product is stable for one year.
- 有效期
- 12 months
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: "A cell-surface molecule selectively expressed on murine natural interferon-producing cells that blocks secretion of interferon-alpha." in: Blood, Vol. 103, Issue 11, pp. 4201-6, (2004) (PubMed).
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: "A cell-surface molecule selectively expressed on murine natural interferon-producing cells that blocks secretion of interferon-alpha." in: Blood, Vol. 103, Issue 11, pp. 4201-6, (2004) (PubMed).
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- 抗原
- Siglec H
- 别名
- Siglec-H (Siglec H 产品)
- 别名
- 6430529G09Rik antibody, Siglec-H antibody, sialic acid binding Ig-like lectin H antibody, Siglech antibody
- 背景
- The monoclonal antibody 440c reacts with Siglec-H, a cell-surface receptor molecule selectively expressed on murine natural interferon producing cells (IPC), also called mouse plasmacytoid dendritic cells (pDC). Siglec H is unique among Sialic acid-binding Ig-like lectins (Siglecs) proteins because it associates with the adaptor protein DAP12. DAP12 recognize certain viruses and CpG-DNA through TLR9, resulting in secretion of IFN-alpha, IL-12 and proinflammatory chemokines. Together these cytokines and chemokines recruite and activate NK cells and T cells as well as modulating the antigen presenting function of dendritic cells (DC). IPC themselves also function as antigen presenting cells that expand memory T cells and induce Th1 differentiation. Therefore IPC may provide a first line of host defense against viral infections by activating both innate and adaptive responses in vivo. The monoclonal antibody 440c exclusively recognizes mouse Siglec-H in all lymphoid organs under both normal and inflammatory conditions. Siglec-H is normal present in the T cell zone of lymph nodes and spleen. Incubation of IPC with antibody 440c in vitro or administration of antibody 440c in vivo reduces secretion of IFN-alpha in response to CpG DNA without causing IPC depletion.
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