Home Cart Sign in  
Chemical Structure| 662163-81-7 Chemical Structure| 662163-81-7

Structure of Importazole
CAS No.: 662163-81-7

Chemical Structure| 662163-81-7

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

Importazole is a small molecule inhibitor of the nuclear transport receptor importin-β.

Synonyms: IPZ

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

Please Login or Create an Account to: See VIP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of Importazole

CAS No. :662163-81-7
Formula : C20H22N4
M.W : 318.42
SMILES Code : CC(NC1=C2C=CC=CC2=NC(N3CCCC3)=N1)C4=CC=CC=C4
Synonyms :
IPZ
MDL No. :MFCD04077630
InChI Key :HKGJEZIGDHFJFL-UHFFFAOYSA-N
Pubchem ID :2949965

Safety of Importazole

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302
Precautionary Statements:P280-P305+P351+P338

Isoform Comparison

Biological Activity

In Vitro:

Cell Line
Concentration Treated Time Description References
Xenopus egg extract 2 mM 60 min Inhibits TopBP1’s nuclear import and MMC-induced Chk1 phosphorylation PMC3951582
HeLa cells 50 µM 3 h Blocks importin β1 activity, reducing nuclear translocation of Ank1 and Ank6 PMC5957444
HeLa cells 22.5 μM 12 h Blocked SINC localization at the nuclear envelope PMC4436835
C42B cells 10 μM or 20 μM 24 h, 48 h or 72 h Inhibited PCa cell growth, reduced cell viability, induced cell cycle arrest PMC6565446
PC3 cells 10 μM or 20 μM 24 h, 48 h or 72 h Inhibited PCa cell growth, reduced cell viability, induced cell cycle arrest PMC6565446
Mouse oocytes 5-20 μM To investigate the effects of IPZ on meiosis I spindle assembly and function. Results showed that IPZ treatment delayed the resumption of meiosis, reduced the proportion of normal bipolar spindles, and induced spindle disassembly. PMC6939199
Human chondrocytes 40 μM 1 h Inhibit Importin β activity and prevent SOX9 from entering the nucleus PMC4854920
HEK 293 cells 40 µM 1 h Importazole blocked nuclear import of NFAT-GFP, and this effect was reversible upon drug washout. PMC3137676
HeLa cells 100 µM Importazole blocked nuclear import of the GFP-NLS reporter, causing its enrichment at the nuclear envelope. PMC3137676
HeLa cells stably expressing GFP-EB3 40 μM 2 min To study the effect of Importazole on astral microtubule dynamics. Importazole treatment decreases the number of astral MT/cortex contacts and reduces astral MT elongation speed. PMC3744954
HeLa cells stably expressing GFP-tubulin and mCherry-H2B 40 μM 60 min To study the effect of Importazole on spindle dynamics. Importazole treatment causes spindles to move randomly in the cytoplasm, which can be rescued by nocodazole treatment. PMC3744954
HeLa cells 20 μM or 40 μM 1 h To study the role of the RanGTP/importin-β pathway in spindle positioning. Importazole treatment results in defects in spindle assembly, chromosome congression, and spindle centering, leading to misoriented spindles. These defects can be partially rescued by importin-β overexpression. PMC3744954

In Vivo:

Species
Animal Model
Administration Dosage Frequency Description References
Xenopus laevis Egg extracts In vitro addition 100 µM Single addition Importazole strongly inhibited spindle assembly but did not affect pure microtubule polymerization. PMC3137676

Protocol

Bio Calculators
Preparing Stock Solutions 1mg 5mg 10mg

1 mM

5 mM

10 mM

3.14mL

0.63mL

0.31mL

15.70mL

3.14mL

1.57mL

31.41mL

6.28mL

3.14mL

Dissolving Methods
Please choose the appropriate dissolution scheme according to your animal administration guide.For the following dissolution schemes, clear stock solution should be prepared according to in vitro experiments, and then cosolvent should be added in turn:

in order to ensure the reliability of the experimental results, the clarified stock solution can be properly preserved according to the storage conditions; The working fluid for in vivo experiment is recommended to be prepared now and used on the same day;

The percentage shown in front of the following solvent refers to the volume ratio of the solvent in the final solution; If precipitation or precipitation occurs in the preparation process, it can be assisted by heating and/or ultrasound.
Protocol 1
Protocol 2

References

 

Historical Records

Categories