/nisZ重组蛋白/Lactococcus lactis s

英文名称：

Recombinant Lactococcus lactis subsp. lactis Lantibiotic nisin-Z (nisZ)

品名简称：

Recombinant Lactococcus lactis subsp. lactis nisZ protein

货号：

CSB-EP329921LNI

规格:

20μg

价格：

2328

LC-MS/Western Blot：

/

SDS-PAGE：

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

纯度：

Greater than 85% as determined by SDS-PAGE.

内毒素：

Not test

生物活性：

/

基因名：

nisZ

Uniprot No.：

P29559

别名：

/

种属：

Lactococcus lactis subsp. lactis (Streptococcus lactis)

蛋白长度：

Full Length of Mature Protein

来源：

E.coli

分子量：

18.8 kDa

表达区域：

24-57aa

氨基酸序列：

ITSISLCTPGCKTGALMGCNMKTATCNCSIHVSK

蛋白标签：

N-terminal 6xHis-KSI-tagged

产品提供形式：

Liquid or Lyophilized powder

缓冲液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

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：

13-23 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：

Lanthionine-containing peptide antibiotic (lantibiotic) active on Gram-positive bacteria. The bactericidal activity of lantibiotics is based on depolarization of energized bacterial cytoplasmic membranes, initiated by the formation of aqueous transmembrane pores.

功能2：

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文献：

"Mapping the targeted membrane pore formation mechanism by solution NMR: the nisin Z and lipid II interaction in SDS micelles." Hsu S.T., Breukink E., de Kruijff B., Kaptein R., Bonvin A.M., van Nuland N.A. Biochemistry 41:7670-7676(2002)

研究领域：

Others

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