Calponin 抗体 (full length)
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Quick Overview for Calponin 抗体 (full length) (ABIN3025302)
抗原
适用
宿主
克隆类型
标记
应用范围
质量等级
克隆位点
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抗原表位
- full length
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原理
- Calponin Antibody Cocktail (azide and preservative free)
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序列
- CALP
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纯化方法
- Protein G affinity chromatography
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免疫原
- Recombinant full-length human protein (CNN1/832) and crude human uterus extract (CALP) were used as the immunogen for the Calponin antibody cocktail.
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亚型
- IgG1, kappa
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应用备注
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Optimal dilution of the Calponin antibody cocktail should be determined by the researcher.
1. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 min
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min. -
限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- 1 mg/mL in 1X PBS, BSA free, sodium azide free
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储存液
- Azide free
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储存条件
- 4 °C,-20 °C
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储存方法
- Store the Calponin antibody cocktail at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
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- Calponin
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背景
- Multiple isoelectric variants of calponin have been identified, however only two molecular weight isoforms exist, a 34 kDa form and a 29 kDa form. Expression of the 29 kDa form, I-calponin, is primarily restricted to muscle of the urogenital tract, whereas the higher molecular weight variant has been demonstrated in vascular and visceral smooth muscle. In Western blotting, this mAb reacts with only the 34 kDa form of calponin in extracts of human aortic medial smooth muscle and is unreactive with fibroblast extracts of cultivated human foreskin. Calponin is a calmodulin, F-actin and tropomyosin binding protein, which is thought to be involved in the regulation of smooth muscle contraction. Calponin expression is restricted to smooth muscle cells and has been shown to be a marker of the differentiated (contractile) phenotype of developing smooth muscle.
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UniProt
- P51911
抗原
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