1. Cell Cycle/DNA Damage Cytoskeleton Apoptosis
  2. Microtubule/Tubulin Apoptosis
  3. Tubulin inhibitor 35

Tubulin inhibitor 35 (compound 6b) is a dual inhibitor of topoisomerase I (IC50=~50 μM) and tubulin polymerization (IC50=5.69 μM). Tubulin inhibitor 35 inhibits migration and invasion of MGC-803 and RKO cell lines,and induces apoptosis via arresting cell cycle at G2/M phase. Tubulin inhibitor 35 exhibis potent efficacy in gastrointestinal tumor inhibiton (inhibits MGC-803 (IC50=0.09 μM) and RKO (IC50=0.2 μM) cell lines).

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Tubulin inhibitor 35

Tubulin inhibitor 35 Chemical Structure

CAS No. : 2247047-77-2

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Description

Tubulin inhibitor 35 (compound 6b) is a dual inhibitor of topoisomerase I (IC50=~50 μM) and tubulin polymerization (IC50=5.69 μM). Tubulin inhibitor 35 inhibits migration and invasion of MGC-803 and RKO cell lines,and induces apoptosis via arresting cell cycle at G2/M phase. Tubulin inhibitor 35 exhibis potent efficacy in gastrointestinal tumor inhibiton (inhibits MGC-803 (IC50=0.09 μM) and RKO (IC50=0.2 μM) cell lines)[1].

Cellular Effect
Cell Line Type Value Description References
GES1 IC50
0.13 μM
Compound: 6b
Antiproliferative activity against human GES1 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human GES1 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
HGC-27 IC50
0.81 μM
Compound: 6b
Antiproliferative activity against human HGC-27 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human HGC-27 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
LoVo IC50
0.23 μM
Compound: 6b
Antiproliferative activity against human LoVo cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human LoVo cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
MGC-803 IC50
0.09 μM
Compound: 6b
Antiproliferative activity against human MGC-803 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human MGC-803 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
RKO IC50
0.2 μM
Compound: 6b
Antiproliferative activity against human RKO cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human RKO cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
SGC-7901 IC50
0.09 μM
Compound: 6b
Antiproliferative activity against human SGC-7901 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human SGC-7901 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
SW480 IC50
0.71 μM
Compound: 6b
Antiproliferative activity against human SW480 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
Antiproliferative activity against human SW480 cells assessed as reduction in cell viability incubated for 72 hrs by MTT assay
[PMID: 37099835]
Molecular Weight

331.41

Formula

C21H21N3O

CAS No.
SMILES

O=C(N(CCC1=C2NC3=C1C=CC=C3)C2N4CCC)C5=C4C=CC=C5

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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  • 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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Product Name:
Tubulin inhibitor 35
Cat. No.:
HY-155073
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