2. Peptides
  3. DABCYL-LPETG-EDANS

DABCYL-LPETG-EDANS 是一种有生物活性的肽。(这种 5 个氨基酸肽是分选酶底物，即 C 端分选信号。分选酶在 LPXTG 基序处裂解表面蛋白，并催化苏氨酸的羧基与细胞壁跨桥的氨基之间形成酰胺键。分选酶是革兰氏阳性转肽酶家族，负责将表面蛋白毒力因子锚定到肽聚糖细胞壁层。分选酶对该 FRET 底物的切割显示了荧光信号，Abs/Em = 340/490 nm。)

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DABCYL-LPETG-EDANS Chemical Structure

DABCYL-LPETG-EDANS Chemical Structure

CAS No. : 1807943-24-3

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DABCYL-LPETG-EDANS 相关抗体

Top Publications Citing Use of Products

  • 生物活性

  • 纯度 & 产品资料

生物活性

DABCYL-LPETG-EDANS is a biological active peptide. (This 5-amino acid peptide is a sortase substrate, C-terminal sorting signal. Sortase cleaves surface proteins at the LPXTG motif and catalyzes the formation of an amide bond between the carboxyl group of threonine and the amino group of cell-wall crossbridges. Sortases are a family of Gram-positive transpeptidases responsible for anchoring surface protein virulence factors to the peptidoglycan cell wall layer. Cleavage of this FRET substrate by sortase reveals the fluorescent signal, Abs/Em = 340/490 nm.)

分子量

1015.14

Formula

C49H62N10O12S
CAS 号
Sequence

{Dabcyl}-Leu-Pro-Glu-Thr-Gly-{Edans}
Sequence Shortening

{Dabcyl}-LPETG-{Edans}
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料

  • 摩尔计算器

  • 稀释计算器

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

DABCYL-LPETG-EDANS1807943-24-3OthersInhibitorinhibitorinhibit

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产品名称：
DABCYL-LPETG-EDANS
目录号：
HY-P5481
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