1. Metabolic Enzyme/Protease
  2. Glutaminase
  3. TTGM 5826

TTGM 5826 是一种组织型转谷氨酰胺酶 (tTG) 抑制剂,其 EC50 为 20 μM。TTGM 5826 可稳定 tTG 具有蛋白交联活性的开放构象,并作为 tTG 介导的交联活性的竞争性抑制剂发挥作用。TTGM 5826 可抑制乳腺癌细胞、脑癌细胞以及胶质瘤干细胞的转化表型。TTGM 5826 可用于乳腺癌、胶质母细胞瘤、胰腺癌、胶质瘤干细胞相关肿瘤的研究。

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TTGM 5826

TTGM 5826 Chemical Structure

CAS No. : 330471-93-7

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

TTGM 5826 is a tissue transglutaminase (tTG) inhibitor with an EC50 of 20 μM. TTGM 5826 stabilizes the open conformation of tTG that exhibits protein cross-linking activity, and acts as a competitive inhibitor of tTG-mediated cross-linking activity. TTGM 5826 inhibits the transformed phenotypes of breast cancer cells, brain cancer cells and glioma stem cells. TTGM 5826 can be used in the research of breast cancer, glioblastoma, pancreatic cancer and glioma stem cell-related tumors[1].

体外研究
(In Vitro)

TTGM 5826 (30 μM; 6 days) 可强效抑制 onco-Dbl 转化的 MEF 细胞生长,而对未转化的 MEF 细胞的影响极小[1]
TTGM 5826 (6 days) 可抑制表达 tTG 的癌细胞系和 GSC 的生长,其 IC50 值范围为 11 μM (GSC267) 至 30 μM (Mia-PaCa-2、U-87 MG);对 tTG 阴性的 T47D 和 HME-1 细胞无作用,且对 Retinoic acid (HY-14649) 诱导 tTG 上调的 T98G 细胞表现出增强的活性[1]
TTGM 5826 (15 μM; 12-36 h) 可显著抑制 MDA-MB-231、U-87 MG 和 LN229 癌细胞的迁移[1]
TTGM 5826 (15-30 μM; 10 days) 可完全阻断 MDA-MB-231 细胞的集落形成,并能强效抑制 LN229 细胞的集落形成[1]
TTGM 5826 (30-120 μM; 14 days) 可呈剂量依赖性抑制 LN229 和 U-87 MG 胶质母细胞瘤细胞的锚定非依赖性生长,在 60-120 μM 浓度下抑制率可达约 80%-85%[1]
TTGM 5826 (6.3-50.0 μM; 3 days) 以剂量依赖方式抑制 GSC374 和 GSC267 胶质瘤干细胞的球形成 (干细胞特性的标志物),在 50 μM 时几乎完全消除球形成[1]

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

Cell Proliferation Assay[1]

Cell Line: onco-Dbl-transformed mouse embryonic fibroblasts (MEFs), non-transformed control MEFs
Concentration: 30 μM
Incubation Time: 6 days
Result: Potently inhibited the growth of onco-Dbl-transformed MEFs, while having minimal effect on non-transformed control MEFs.

Cell Migration Assay[1]

Cell Line: MDA-MB-231, U-87 MG, LN229
Concentration: 15 μM
Incubation Time: 12-36 h (until wound closure in control cultures)
Result: Inhibited migration by ~30% in MDA-MB-231 cells, ~50% in U-87 MG cells, and ~40% in LN229 cells.
分子量

480.47

Formula

C27H20N4O5

CAS 号
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

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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)
× = ×
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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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TTGM 5826
目录号:
HY-123933
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