1. GPCR/G Protein
  2. Sigma Receptor

4-IBP 

Cat. No.: HY-100155 Purity: >98.0%
Data Sheet SDS Handling Instructions

4-IBP is a selective σ1 agonist with a high level of affinity for the σ1 receptor (Ki = 1.7 nM) and a moderate affinity for the σ2 receptor (Ki = 25.2 nM) .

For research use only. We do not sell to patients.
4-IBP Chemical Structure

4-IBP Chemical Structure

CAS No. : 155798-08-6

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply now  
10 mM * 1 mL in DMSO $77 In-stock
5 mg $70 In-stock
10 mg $100 In-stock
50 mg $400 In-stock
100 mg $700 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

  • Biological Activity

  • Protocol

  • Technical Information

  • Purity & Documentation

  • References

Description

4-IBP is a selective σ1 agonist with a high level of affinity for the σ1 receptor (Ki = 1.7 nM) and a moderate affinity for the σ2 receptor (Ki = 25.2 nM) . IC50 value: 1.7 nM (Ki) Target: σ1 in vitro: 4-IBP is a σ1 receptor agonist, decreases the migration of human cancer cells, including glioblastoma cells. 4-IBP is used to investigate whether targeting theσ1 receptor could modify in vitro the migration rates of human cancer cells and increase the sensitivity of metastasizing human A549 NSCLC cells and infiltrating human glioblastoma cells to cytotoxic insults of either proapoptotic or proautophagic drugs.[1] in vivo: 4-IBP increases the antitumor effects of temozolomide and irinotecan in immunodeficient mice that were orthotopically grafted with invasive cancer cells.[1]

References
Preparing Stock Solutions
Concentration Volume Mass 1 mg 5 mg 10 mg
1 mM 2.3793 mL 11.8965 mL 23.7931 mL
5 mM 0.4759 mL 2.3793 mL 4.7586 mL
10 mM 0.2379 mL 1.1897 mL 2.3793 mL
Please refer to the solubility information to select the appropriate solvent.
References
Molecular Weight

420.29

Formula

C₁₉H₂₁IN₂O

CAS No.

155798-08-6

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Shipping

Room temperature in continental US; may vary elsewhere

Solvent & Solubility

10 mM in DMSO

* "<1 mg/mL" means slightly soluble or insoluble. "≥" means soluble, but saturation unknown.

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Product Name:
4-IBP
Cat. No.:
HY-100155
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