人DEFB4A重组蛋白Beta-defensin 2, hB

英文名称：

Recombinant Human Beta-defensin 4A protein (DEFB4A) (Active)

品名简称：

Recombinant Human DEFB4A protein (Active)

货号：

CSB-AP003041HU

规格:

5μg

价格：

852

LC-MS/Western Blot：

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SDS-PAGE：

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纯度：

>98% as determined by SDS-PAGE.

内毒素：

Less than 1.0 EU/μg as determined by LAL method.

生物活性：

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using immature human dendritic cells is in a concentration range of 10-100 ng/ml.

基因名：

DEFB4A

Uniprot No.：

O15263

别名：

Beta-defensin 2, hBD-2, Defensin, beta 2, Skin-antimicrobial peptide 1, SAP1

种属：

Homo sapiens (Human)

蛋白长度：

Full Length of Mature Protein

来源：

E.Coli

分子量：

4.3 kDa

表达区域：

24-64aa

氨基酸序列：

GIGDPVTCLKSGAICHPVFCPRRYKQIGTCGLPGTKCCKKP

蛋白标签：

Tag-Free

产品提供形式：

Lyophilized powder

缓冲液：

Lyophilized from a 0.2 µm filtered 20 mM PB, pH 7.4, 130 mM NaCl

储存条件：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

保质期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

货期：

5-10 business days

注意事项：

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

功能1：

Has antibacterial activity. {ECO:0000305}.

功能2：

Exhibits antimicrobial activity against Gram-negative bacteria and Gram-positive bacteria. May act as a ligand for C-C chemokine receptor CCR6. Can bind to both human and mouse CCR6 and induce chemotactic activity of CCR6-expressing cells

文献：

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研究领域：

Microbiology

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