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182706 AhR Antagonist II, SR1 - CAS 1227633-49-10 - Calbiochem

The AhR Antagonist II, SR1 controls the biological activity of AhR. This small molecule/inhibitor is primarily used for Biochemicals applications.

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4-(2-(2-(Benzo[b]thiophen-3-yl)-9-isopropyl-9H-purin-6-ylamino)ethyl)phenol, 4-[2-[[2-Benzo[b]thien-3-yl-9-(1-methylethyl)-9H-purin-6-yl]amino]ethyl]phenol, StemRegenin 1

182706
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Overview

Products

Catalogue NumberPackaging Qty/Pack
182706-5MG Glass bottle 5 mg
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Description
OverviewA cell-permeable purine compound that acts as a high affinity AhR antagonist (IC50 = 127 nM against 3 nM TCDD-induced luciferase reporter activity in HepG2 cultures), but not a panel of 61 kinases. AhR expression and function knockouts by shRNAs, CH-223191 (Cat. No. 182705), or SR1 treatment all result in enhanced and sustained CD34+ population in long-term proliferating/expanding cultures of cord blood-derived HSCs (hematopoietic setem cells) in serum-free media containing Tpo (Cat. No. 605218), SCF (Cat. No. 569600), Flt3 Ligand (Cat. No. 343010), and IL-6 (Cat. No. 407652) in a reversible manner. SR1 is reactive toward human, monkey, and canine, but not rat or murine, species.
Catalogue Number182706
Brand Family Calbiochem®
Synonyms4-(2-(2-(Benzo[b]thiophen-3-yl)-9-isopropyl-9H-purin-6-ylamino)ethyl)phenol, 4-[2-[[2-Benzo[b]thien-3-yl-9-(1-methylethyl)-9H-purin-6-yl]amino]ethyl]phenol, StemRegenin 1
References
ReferencesBoitano, A.E., et al. 2010. Science 329, 1345.
Product Information
CAS number1227633-49-9
FormWhite solid
Hill FormulaC₂₄H₂₃N₅OS
Chemical formulaC₂₄H₂₃N₅OS
Structure formula ImageStructure formula Image
Quality LevelMQ100
Biological Information
Purity≥98% by HPLC
Storage and Shipping Information
Ship Code Shipped at Ambient Temperature or with Blue Ice or with Dry Ice
Toxicity Regulatory Review
Storage +2°C to +8°C
Protect from Light Protect from light
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Global Trade Item Number
Catalogue Number GTIN
182706-5MG 04055977204469