兔 anti-Cat IgG (Heavy & Light Chain) Antibody (HRP)
ELISA, IHC, WB
Polyclonal
IgG
HRP
F(ab')2 fragment
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- 抗原 See all IgG products
- IgG
- 片段
- F(ab')2 fragment
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抗原表位
- Heavy & Light Chain
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适用
- Cat
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- HRP
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应用范围
- ELISA, Immunohistochemistry (IHC), Western Blotting (WB)
- Supplier Product No.
- 302-4302
- Supplier
- Rockland
- 原理
- F(ab')2 Cat IgG (H&L) Antibody Peroxidase Conjugated
- 交叉反应 （详细）
- Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase, anti-Rabbit Serum, Cat IgG and Cat Serum. No reaction was observed against anti-Rabbit IgG F(c) or anti-Pepsin.
- 产品特性
- F(ab')2 Anti-Cat IgG F(ab')2 Antibody generated in rabbit detects Cat F(ab')2. Representing approximately 75 % of serum immunoglobulins, IgG is the most abundant antibody isotype found in the circulation. IgG molecules are synthesized and secreted by plasma B cells. Secondary Antibodies are available in a variety of formats and conjugate types. When choosing a secondary antibody product, consideration must be given to species and immunoglobulin specificity, conjugate type, fragment and chain specificity, level of cross-reactivity, and host-species source and fragment composition. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.
- 纯化方法
- This product is a F(ab')2 fragment of an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation, ion exchange chromatography and pepsin digestion followed by extensive dialysis against the buffer stated above.
- 免疫原
- Optional[Immunogen]: Cat IgG whole molecule
- 亚型
- IgG
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Goat anti-Cat IgG (Heavy & Light Chain) antibody (HRP)
ELISA, IHC, WB Polyclonal IgG HRP
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- 应用备注
- Application Note: This product has been assayed against 1.0 μg of Cat IgG in a standard capture ELISA using ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product. This product has been assayed against 1.0 μg of Cat IgG in a standard capture ELISA using ABTS (2,2'-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid]) code # ABTS-100 as a substrate for 30 minutes at room temperature. A working dilution of 1:20,000 to 1:100,000 of the reconstitution concentration is suggested for this product. Immunohistochemistry Dilution: 1:500 - 1:2,500 Western Blot Dilution: 1:1,000 - 1:10,000 ELISA Dilution: 1:10,000 - 1:50,000 Other: User Optimized
- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Reconstitution Buffer: Restore with deionized water (or equivalent), Reconstitution Volume: 2.0 mL
- 浓度
- 10.0 mg/mL
- 缓冲液
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Buffer: 0.01 M Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Stabilizer: 10 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free
, Preservative:None - 储存液
- Without preservative
- 储存条件
- 4 °C,-20 °C
- 储存方法
- Store vial at 4° C prior to restoration. For extended storage aliquot contents and freeze at -20° C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
- 有效期
- 12 months
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- 抗原
- IgG
- Abstract
- IgG 产品
- 物质类
- Antibody
- 背景
- Because of their smaller size, F(ab)2 fragments offer several advantages over intact antibodies for use in certain immunochemical techniques and experimental applications. F(ab)2 fragments penetrate tissue samples and show better antigen recognition and signal generation in IHC. F(ab)2 fragments lack the Fc region and therefore do not bind Fc receptors which effectively lowers background staining. F(ab')2 Antibody is ideal for investigators who routinely perform flow cytometry, immunohistochemistry or IHC and other immunoassays.
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