DEFB104A 蛋白
This Recombinant DEFB104A protein is expressed in 大肠杆菌（E. Coli）.
Quick Overview for DEFB104A 蛋白 (ABIN7319216)
抗原
See all DEFB104A 蛋白
DEFB104A
(Defensin, beta 104A (DEFB104A))
蛋白类型
Recombinant
宿主
人
资源
大肠杆菌（E. Coli）
纯度
> 95 % as determined by reducing SDS-PAGE.
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原理
- Recombinant Human DEFB104A Protein
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序列
- Glu23-Pro72
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产品特性
- Recombinant Human beta-Defensin 4 is produced by our E.coli expression system and the target gene encoding Glu23-Pro72 is expressed.
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内毒素水平
- < 1.0 EU per μg as determined by the LAL method.
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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
- Please refer to the printed manual for detailed information.
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缓冲液
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 130 mM NaCl, pH 7.4.
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储存条件
- 4 °C,-20 °C,-80 °C
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储存方法
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- DEFB104A (Defensin, beta 104A (DEFB104A))
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别名
- DEFB104A
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背景
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Background: Defensins are cationic peptides. It is an important ingredient of the innate immune system. β-defensins are expressed on some leukocytes and epithelial surfaces. Four human β-Defensins have been identified to date: BD-1, BD-2, BD-3 and BD-4. β-defensins contain a six-cysteine motif, they forms three intra-molecular disulfide bonds. β-defensins are also chemoattractant towards immature dendritic cells and memory T cells. The β-defensin proteins are expressed as the C-terminal portion of precursors, they are released by proteolytic cleavage of a signal sequence.
Synonym: Beta-Defensin 104, Beta-Defensin 4, BD-4, DEFB-4, hBD-4, Defensin Beta 104, DEFB104A, DEFB104, DEFB4, DEFB104B
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分子量
- 6.0 kDa
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UniProt
- Q8WTQ1
抗原
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