Cat (Feline) IgG 同型对照
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北京 101111
Quick Overview for Cat (Feline) IgG 同型对照 (ABIN5633219)
抗原
片段
应用范围
亚型
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宿主
- Cat (Feline)
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Supplier Product No.
- 002-0104-0001
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Supplier
- Rockland
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原理
- Cat IgG F(ab')2 Fragment
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交叉反应 (详细)
- Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Cat IgG, anti-Cat IgG F(ab')2 and anti-Cat Serum. No reaction was observed against anti-Cat IgG F(c) or anti-Pepsin.
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产品特性
- Cat IgG F(ab')2 fragment, Cat IgG Fab2 fragment
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纯化方法
- This product was prepared from normal serum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by pepsin digestion and extensive dialysis against the buffer stated above.
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过滤
- Sterile filtered
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应用备注
- Optional[Flow Cytometry Dilution]: CAT IgG F(ab')2 fragment can be utilized as a control or standard reagent in Western Blotting and ELISA experiments.
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1.0 mg/mL
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缓冲液
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Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: None
Preservative: 0.01 % (w/v) Sodium Azide -
储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store vial at 4° C prior to opening. This product is stable 4° C as an undiluted liquid. Dilute only prior to immediate use. For extended storage mix with an equal volume of glycerol, aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing.
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有效期
- 12 months
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- IgG
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物质类
- Antibody
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背景
- Background: Secreted as part of the adaptive immune response by plasma B cells, immunoglobulin G constitutes 75 % of serum immunoglobulins. Immunoglobulin G binds to viruses, bacteria, as well as fungi and facilitates their destruction or neutralization via agglutination (and thereby immobilizing them), activation of the compliment cascade, and opsonization for phagocytosis. This product possesses the F(ab')2 fragment, recognized by the two F(ab) fragments yielded from the digestion of the antibody below the disulfide bond hinge region.
抗原
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