beta 2 Defensin 蛋白
Quick Overview for beta 2 Defensin 蛋白 (ABIN2719357)
抗原
See all beta 2 Defensin (BD-2) 蛋白蛋白类型
生物活性
宿主
资源
应用范围
纯度
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特异性
- Optimal preservation of protein structure, post-translational modifications and functions.
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产品特性
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- Recombinant human Defensin beta 2 protein expressed in E. coli.
- Produced with end-sequenced ORF clone
- Tested for bioactivity.
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内毒素水平
- Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
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Biological Activity Comment
- Determined by its ability to chemoattract immature human dendritic cells using a concentration of 10.0-100.0 ng/ml.
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Defensin beta 2 (BD-2) (AA 21-71) protein (His tag)
BD-2 宿主: 小鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Defensin beta 2 (BD-2) (AA 23-63) protein (His tag)BD-2 宿主: 大鼠 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
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应用备注
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Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays -
限制
- 仅限研究用
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缓冲液
- Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
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注意事项
- Resuspend the protein in the desired concentration in proper buffer
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储存条件
- -80 °C
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储存方法
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
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- beta 2 Defensin (BD-2) (Defensin beta 2 (BD-2))
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别名
- Defensin beta 2
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背景
- Defensins form a family of microbicidal and cytotoxic peptides made by neutrophils. Members of the defensin family are highly similar in protein sequence. This gene encodes defensin, beta 4, an antibiotic peptide which is locally regulated by inflammation.
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分子量
- 4.3 kDa
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NCBI登录号
- NP_004933
抗原
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