1. Apoptosis MAPK/ERK Pathway GPCR/G Protein Stem Cell/Wnt Epigenetics Cell Cycle/DNA Damage
  2. Apoptosis Ras Raf MEK ERK Caspase PARP Bcl-2 Family
  3. ATWLPPRAANLLMAAS

ATWLPPRAANLLMAAS 是一种嵌合肽,具有抗血管生成和强效的抗肿瘤作用。ATWLPPRAANLLMAAS 可以抑制人肝细胞癌细胞的增殖、活力、迁移和侵袭,并诱导细胞凋亡 (apoptosis)。

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ATWLPPRAANLLMAAS Chemical Structure

ATWLPPRAANLLMAAS Chemical Structure

CAS No. : 1228447-26-4

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

ATWLPPRAANLLMAAS is a chimeric peptide with anti-angiogenic and potent anti-tumor effects. ATWLPPRAANLLMAAS can inhibit the proliferation, viability, migration, and invasion of human hepatocellular carcinoma cells, and induce apoptosis.[1][2].

体外研究
(In Vitro)

ATWLPPRAANLLMAAS (V3) (25-200 μM; 12-24 h) 可以通过抑制 Ras/Raf/MEK/ERK 信号通路来抑制人 HCC (SMMC-7721, Huh-7) 细胞的增殖、活力、迁移和侵袭,然而,在 HL-7702 细胞中没有观察到明显的影响[2]
ATWLPPRAANLLMAAS (200 µM; 24 h) 能增加人 HCC (SMMC-7721, Huh-7) 细胞中的细胞凋亡并降低 H-RAS、磷酸化 (p)-RAF、p-MEK 和 p-细胞外信号调节蛋白激酶 (ERK) 的蛋白质水平[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Migration Assay [2]

Cell Line: HL-7702, SMMC-7721, Huh-7
Concentration: 25, 50, 100, 200 µM
Incubation Time: 12h, 24 h
Result: Inhibited the migration of SMMC-7721 and Huh-7 cells in a dose-dependent manner, but had no effect on HL-7702 cells.

Apoptosis Analysis[2]

Cell Line: SMMC-7721, Huh-7
Concentration: 200 μM
Incubation Time: 24 h
Result: Remarkably increased the apoptotic index, protein expressions of cleaved caspase-3, 8, 9, cleaved PARP, as well as Bax/Bcl-2 and Bad/Bcl-xl ratios.
体内研究
(In Vivo)

ATWLPPRAANLLMAAS (160-480 μg/kg; s.c.; 一天一次连续 7 天) 可以以剂量依赖方式显著抑制小鼠移植肉瘤 S180 和 H22 肝癌移植瘤的生长[1]
ATWLPPRAANLLMAAS (200 μg/kg; s.c.; 一天一次连续 4 周) 通过下调血管生成和上调细胞凋亡来抑制人类 HCC 异种移植瘤的生长[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

1682.98

Formula

C76H123N21O20S

CAS 号
Sequence

Ala-Thr-Trp-Leu-Pro-Pro-Arg-Ala-Ala-Asn-Leu-Leu-Met-Ala-Ala-Ser

Sequence Shortening

ATWLPPRAANLLMAAS

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 *
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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.

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产品名称:
ATWLPPRAANLLMAAS
目录号:
HY-P10832
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