Salubrinal
This product is for research use only, not for human use. We do not sell to patients.
For small sizes, please check our retail website as below: www.invivochem.com
| Size | Price | Stock |
|---|---|---|
| 500mg | $1250 | Check With Us |
| 1g | $1950 | Check With Us |
| 5g | $4935 | Check With Us |
: Cat #: V0058 CAS #: 405060-95-9 Purity ≥ 98%
Description: Salubrinal is a novel, potent, cell-permeable and selective inhibitor of eIF2α (eukaryotic translation initiation factor 2 subunit α) dephosphorylation with potential anticancer activity.
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| Molecular Weight (MW) | 479.81 |
|---|---|
| Molecular Formula | C21H17Cl3N4OS |
| CAS No. | 405060-95-9 |
| Storage | -20℃ for 3 years in powder formr |
| -80℃ for 2 years in solvent | |
| Solubility In Vitro | DMSO: 96 mg/mL (200.07 mM)r |
| Water: <1 mg/mL (slightly soluble or insoluble)r | |
| Ethanol: 2 mg/mL (4.16 mM) | |
| SMILES Code | O=C(NC(NC(NC1=C2N=CC=CC2=CC=C1)=S)C(Cl)(Cl)Cl)/C=C/C3=CC=CC=C3 |
| Synonyms | Salubrinal |
| Protocol | In Vitro | Salubrinal, a recently identified PP1 inhibitor capable to protect against endoplasmic reticulum (ER) stress in various model systems, strongly synergized with proteasome inhibitors to augment apoptotic death of different leukemic cell lines. Salubrinal preferentially seems to target the PP1/GADD34 complex, Salubrinal is of interest to examine whether the effect of Salubrinal could also be recapitulated by another inhibitor of this phosphatase. For this purpose cantharidin, wis selected, which is less toxic than okadaic acid, but which also blocks PP1 (IC50=1.7 µM) activities. |
|---|---|---|
| In Vivo | Salubrinal is a synthetic chemical that inhibits de-phosphorylation of eukaryotic translation initiation factor 2 alpha (eIF2α). Salubrinal significantly suppresses inflammation of the paws of CAIA mice. For instance, the clinical scores are 1.94±1.7 (placebo) and 0.31±0.6 (Salubrinal) on day 6; and 4.63±3.4 (placebo) and 1.09±1.6 (Salubrinal) on day 12. Consistent with the clinical scores, the thickening of the paws is also reduced in the Salubrinal-treated group. Furthermore, Salubrinal reduces the histological scores from 1.47±1.10 (N=16; placebo) to 0.59±0.64 (N=16; Salubrinal) (p=0.01). |
These protocols are for reference only. InvivoChem does not
independently validate these methods.
| Solvent volume to be added | Mass (the weight of a compound) | |||
|---|---|---|---|---|
| Mother liquor concentration | 1mg | 5mg | 10mg | 20mg |
| 1mM | 2.0842 mL | 10.4208 mL | 20.8416 mL | 41.6832 mL |
| 5mM | 0.4168 mL | 2.0842 mL | 4.1683 mL | 8.3366 mL |
| 10mM | 0.2084 mL | 1.0421 mL | 2.0842 mL | 4.1683 mL |
| 20mM | 0.1042 mL | 0.5210 mL | 1.0421 mL | 2.0842 mL |
The molarity calculator equation
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The dilution calculator equation
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This equation is commonly abbreviated as: C1 V1 = C2 V2
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Step One: Enter information below
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Step Two: Enter the in vivo formulation
%DMSO
+
%
+
%Tween 80
+
%ddH2O
Calculation Results:
Working concentration:
mg/ml;
Method for preparing DMSO master liquid:
mg
drug pre-dissolved in
µL
DMSO(Master liquid concentration
mg/mL)
,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:
Take
µL
DMSO master liquid, next add
µL
PEG300, mix and clarify, next add
µL
Tween 80,mix and clarify, next add
µL
ddH2O,mix and clarify.
Note:
- (1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
- (2) Be sure to add the solvent(s) in order.