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7α,25-Dihydroxycholesterol

CAT: 0013-GTR19156934-01Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19156934-01Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
7α, 25-dihydroxycholesterol (7α,25-OHC) is a potent and selective agonist and endogenous ligand of the orphan GPCR receptor EBI2 (GPR183) . 7α, 25-dihydroxycholesterol can serve as a chemokine directing migration of B cells, T cells and dendritic cells, and it is highly potent at activating EBI2 (EC50=140 pM; Kd=450 pM) . In vitro, 7α, 25-dihydroxycholesterol (7α,25-OHC) stimulates the migration of EBI2-expressing mouse B and T cells with half-maximum effective concentration values around 500 pM. but it had no effect on EBI2-deficient cells[1].EBI2-deficient B cells or normal B cells desensitized by 7α,25-Dihydroxycholesterol (1 μM; 1.5 hours) pre-treatment shows reduced homing to follicular areas of the spleen.
CAS Number
64907-22-8
Product Name Alternative
7α,25-OHC
Purity
>98% (HPLC)
Solubility
DMSO:1 mg/mL (2.39 mM; Need ultrasonic)
Smiles
[H][C@@]1 (CC[C@@]2 ([H]) [C@]3 ([H]) [C@H] (O) C=C4C[C@@H] (O) CC[C@]4 (C) [C@@]3 ([H]) CC[C@]12C) [C@H] (C) CCCC (C) (C) O
Molecular Formula
C27H46O3
Molecular Weight
418.65
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.