1. Cell Cycle/DNA Damage Autophagy
  2. Deubiquitinase Mitophagy
  3. Q14

Q14 是一种源自 USP30 (ubiquitin specific peptidase 30) 跨膜 (TM) 结构域的多肽,具有抑制 USP30 的去泛素化活性的能力 (IC50=57.2 nM)。Q14 通过抑制 USP30 的跨膜域与其催化域之间的相互作用,导致 USP30 活性的降低。Q14 多肽含有 LC3 相互作用区域 (LIR) 基序,这使得它能够与 LC3 结合,加速自噬体的形成,从而促进线粒体自噬 (Mitophagy)。Q14 可用于神经退行性疾病以及线粒体质量控制和细胞代谢的研究。

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Custom Peptide Synthesis

Q14 Chemical Structure

Q14 Chemical Structure

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查看 Deubiquitinase 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Q14 is a polypeptide derived from the USP30 (ubiquitin specific peptidase 30) transmembrane (TM) domain with the ability to inhibit the deubiquitination activity of USP30 (IC50=57.2 nM). Q14 reduces USP30 activity by inhibiting the interaction between the USP30 transmembrane domain and its catalytic domain. Q14 peptide contains the LC3 interaction region (LIR) motif, which enables it to bind to the LC3 and accelerate the formation of autophagosomes, thereby promoting mitophagy. Q14 can be used in the study of neurodegenerative diseases as well as mitochondrial quality control and cell metabolism[1].

IC50 & Target[1]

USP30

57.2 nM (IC50)

分子量

2156.58

Formula

C99H166N32O22

Sequence

Gly-Ile-Tyr-Val-Ile-Trp-Gly-Pro-Ile-Thr-Glu-Arg-Lys-Lys-Arg-Arg-Lys-Gly-NH2

Sequence Shortening

GIYVIWGPITERKKRRKG-NH2

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
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

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.

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Inquiry Information

产品名称:
Q14
目录号:
HY-P10416
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