OspB 抗体
(3 references)
Quick Overview for OspB 抗体 (ABIN1043770)
抗原
适用
宿主
克隆类型
标记
应用范围
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Supplier Product No.
- 200-401-c15s
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Supplier
- Rockland
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原理
- OspB Antibody
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交叉反应 （详细）
- This antibody is specific for Borrelia burgdorferi OspB protein.
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产品特性
- Synonyms: rabbit anti-OspB Antibody, Outer surface protein B, Borrelia burgdorferi OspB, locus BB_A16
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纯化方法
- This product was Protein-A purified and cross-adsorbed against MBP from monospecific antiserum by chromatography.
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免疫原
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Immunogen: MBP-fusion protein corresponding to Borrelia burgdorferi OspB protein.
Immunogen Type: Recombinant Protein
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亚型
- IgG
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anti-OspB antibody
适用: Borrelia burgdorferi ELISA, WB 宿主: 兔 Polyclonal unconjugated
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应用备注
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Application Note: This protein-A purified antibody has been tested for use in ELISA and Western blotting. Specific conditions for reactivity should be optimized by the user. Expect a band approximately 30.3 kDa in size corresponding to Borrelia burgdorferi OspB protein by Western blotting in the appropriate cell lysate or extract.
Western Blot Dilution: 1:1,000
ELISA Dilution: 1:13,000
Other: User Optimized
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限制
- 仅限研究用
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状态
- Lyophilized
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溶解方式
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Reconstitution Volume: 100 μL
Reconstitution Buffer: Restore with deionized water (or equivalent)
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浓度
- 1.1 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 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.
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有效期
- 12 months
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: "Outer surface protein B is critical for Borrelia burgdorferi adherence and survival within Ixodes ticks." in: PLoS pathogens, Vol. 3, Issue 3, pp. e33, (2007) (PubMed).
: "Borrelia burgdorferi outer surface protein (osp) B expression independent of ospA." in: Microbial pathogenesis, Vol. 37, Issue 1, pp. 35-40, (2004) (PubMed).
: "Spirochaetal lipoproteins and pathogenesis." in: Microbiology (Reading, England), Vol. 146 ( Pt 7), pp. 1491-504, (2000) (PubMed).
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: "Outer surface protein B is critical for Borrelia burgdorferi adherence and survival within Ixodes ticks." in: PLoS pathogens, Vol. 3, Issue 3, pp. e33, (2007) (PubMed).
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- OspB
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背景
- Background: OspB, is one of the major Outer Surface Proteins of the outer membrane of Borrelia burgdorferi, which is composed of various unique outer surface proteins (Osp) that have been characterized (OspA through OspF). The Osp proteins are lipoproteins anchored by N-terminally attached fatty acid molecules to the membrane. They are presumed to play a role in virulence, transmission, or survival in the tick. Two of the major surface Ag of Borrelia burgdorferi, the 31- kDa OspA and 34- kDa OspB proteins, show a high degree of sequence similarity, are encoded by a 49-kb plasmid and share a common promoter, and are coordinately transcribed. OspA, OspB, and OspD are expressed by B. burgdorferi residing in the gut of unfed ticks, suggesting that they promote the persistence of the spirochete in ticks between blood meals. OspB has a contributing role in the adherence of B. burgdorferi to the tick gut. The C terminus of OspB is important for eliciting a protective immune response to OspB. B. burgdorferi has the ability to vary its surface proteins in response to immune attack.
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基因ID
- 1194340
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NCBI登录号
- WP_010890379
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UniProt
- P17739
抗原
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