兔 anti-山羊 IgM Antibody
ELISA, WB, ICC, IHC (fro), IHC (p)
Polyclonal
IgG
unconjugated
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- 抗原 See all IgM products
- IgM
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适用
- 山羊
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宿主
- 兔
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克隆类型
- 多克隆
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应用范围
- ELISA, Western Blotting (WB), Immunocytochemistry (ICC), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
- 特异性
- It has been selected for its ability to recognize IgM in immunohistochemical staining and Western blotting.
- 纯化方法
- Affinity Chromatography
- 免疫原
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Native Protein IgM Immunoglobulin M, or IgM for short, is a basic antibody that is produced by B cells. IgM is by far the physically largest antibody in the human circulatory system. It is the first antibody to appear in response to initial exposure to antigen. The spleen is the major site of specific IgM production. Because IgM is a large molecule, it cannot diffuse well, and is found in the interstitium only in very low quantities. IgM is primarily found in serum, however, because of the J chain, it is also important as a secretory Immunoglobulin. Due to its polymeric nature, IgM possesses high avidity, and is particularly effective at complement activation. By itself, IgM is an ineffective opsonin, however it contributes greatly to opsonization by activating complement and causing C3b to bind to the antigen.
The antibody is a rabbit polyclonal antibody raised against IgM. - 亚型
- IgG
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- 应用备注
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Western blotting: 1:100-400
Immunocytochemistry in formalin fixed cells: 1:100-500
Immunohistochemistry in formalin fixed frozen section: 1:100-500
Immunohistochemistry in paraffin section: 1:50-200
Enzyme-linked Immunosorbent Assay: 1:100-200
Optimal working dilutions must be determined by end user. - 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- 200 µg/mL
- 缓冲液
- Supplied as solution form in PBS, pH7.4, containing 0.02 % NaN3, 50 % glycerol.
- 储存液
- Sodium azide
- 注意事项
- WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
- 注意事项
- Avoid repeated freeze/thaw cycles
- 储存条件
- 4 °C
- 储存方法
- Store at 2-8 °C for one month. Aliquot and store at -80 °C for 12 months.
- 有效期
- 12 months
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- 抗原
- IgM
- Abstract
- IgM 产品
- 物质类
- Antibody
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