2. BMS453

BMS453 (BMS-189453), a synthetic retinoid, is a RARβ agonist and a RARα/RARγ antagonist. BMS453 inhibits breast cell growth predominantly through the induction of active TGFβ.

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BMS453 Chemical Structure

BMS453 Chemical Structure

CAS No. : 166977-43-1

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Based on 1 publication(s) in Google Scholar

BMS453 Related Antibodies

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1 Publications Citing Use of MCE BMS453

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  • Purity & Documentation

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Description

BMS453 (BMS-189453), a synthetic retinoid, is a RARβ agonist and a RARα/RARγ antagonist. BMS453 inhibits breast cell growth predominantly through the induction of active TGFβ[1][2].

In Vitro

BMS453 (1 μM; 11 hours; 184 and HMEC cells) treatment inhibits the proliferation of normal breast cell growth without significantly inducing apoptosis[2].
BMS453 (1 μM; 5 days; 184 and HMEC cells) treatment inhibits normal breast cell proliferation by causing G1 arrest[2].
BMS453 (1 μM; 24-72 hours; 184 cells) treatment induces Rb hypophosphorylation and decrease CDK2 kinase activity. BMS453 increases total p21 protein levels and CDK2-bound p21 protein, but does not change CDK4-bound p21[2].
BMS453 inhibits breast cell growth predominantly through the induction of active TGFβ[2].

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

BMS453 Related Antibodies

Cell Proliferation Assay[2]

Cell Line: Normal human mammary epithelial cells (184 and HMEC)
Concentration: 1 μM
Incubation Time: 11 hours
Result: Inhibited 3H-thymidine uptake in normal breast cells (184 and HMEC) by 40 %.

Cell Cycle Analysis[2]

Cell Line: Normal human mammary epithelial cells (184 and HMEC)
Concentration: 1 μM
Incubation Time: 5 days
Result: Increased the proportion of cells in G0/G1 phase and decreased the proportion of cells in S phase.

Western Blot Analysis[2]

Cell Line: 184 cells
Concentration: 1 μM
Incubation Time: 24 hours, 48 hours, 72 hours
Result: Induced Rb hypophosphorylation and decrease CDK2 kinase activity.
Molecular Weight

380.48

Formula

C27H24O2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)C1=CC=C(/C=C/C2=CC=C3C(C)(C)CC=C(C4=CC=CC=C4)C3=C2)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 16.67 mg/mL (43.81 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6283 mL 13.1413 mL 26.2826 mL
5 mM 0.5257 mL 2.6283 mL 5.2565 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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

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In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: 99.13%

COA (249 KB) HNMR (259 KB) LCMS (267 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6283 mL 13.1413 mL 26.2826 mL 65.7065 mL
5 mM 0.5257 mL 2.6283 mL 5.2565 mL 13.1413 mL
10 mM 0.2628 mL 1.3141 mL 2.6283 mL 6.5706 mL
15 mM 0.1752 mL 0.8761 mL 1.7522 mL 4.3804 mL
20 mM 0.1314 mL 0.6571 mL 1.3141 mL 3.2853 mL
25 mM 0.1051 mL 0.5257 mL 1.0513 mL 2.6283 mL
30 mM 0.0876 mL 0.4380 mL 0.8761 mL 2.1902 mL
40 mM 0.0657 mL 0.3285 mL 0.6571 mL 1.6427 mL
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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.

Keywords:

BMS453166977-43-1BMS-189453BMS 453BMS-453BMS189453BMS 189453Inhibitorinhibitorinhibit

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