Cholera Toxin beta Protein (AA 22-124)
This Recombinant Cholera Toxin beta protein is expressed in 大肠杆菌（E. Coli）.
产品编号 ABIN4371398
发货至:
中国
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Contact Info
Our Local Distributor
中国
北京 101111
北京 101111
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Quick Overview for Cholera Toxin beta Protein (AA 22-124) (ABIN4371398)
抗原
Cholera Toxin beta
蛋白类型
Recombinant
宿主
Vibrio cholerae
资源
大肠杆菌（E. Coli）
纯度
> 95 % as determined by reducing SDS-PAGE.
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产品特性
- AA 22-124
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原理
- Recombinant Vibrio cholerae Toxin B
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序列
- MTPQNITDLC AEYHNTQIYT LNDKIFSYTE SLAGKREMAI ITFKNGAIFQ VEVPGSQHID SQKKAIERMK DTLRIAYLTE AKVEKLCVWN NKTPHAIAAI SMAN
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产品特性
- Recombinant Vibriocholerae Toxin B is produced by our E.coli expression system and the target gene encoding Thr22-Asn124 is expressed.
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过滤
- 0.2 μm filtered
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内毒素水平
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
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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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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. -
缓冲液
- Lyophilized from a 0.2 um filtered solution of 50 mM Tris-HCl, 200 mM NaCl, pH 8.0.
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储存条件
- 4 °C,-20 °C
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储存方法
- Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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有效期
- 3 weeks
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- Cholera Toxin beta
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别名
- Cholerae Toxin B
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背景
- Alternative Names: Cholera enterotoxin subunit B,Cholera enterotoxin B chain,Cholera enterotoxin gamma chain,Choleragenoid,ctxB,toxB
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分子量
- 11.8 kDa
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UniProt
- P01556
抗原
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