NSC-87877 disodium

Alias: NSC87877 disodium; NSC 87877 disodium; NSC 87877; NSC-87877; NSC.87877; NSC87877
Cat No.:V51367 Purity: ≥98%
SHP-1 and SHP-2 PTP inhibitor
NSC-87877 disodium Chemical Structure CAS No.: 56932-43-5
Product category: SHP2
This product is for research use only, not for human use. We do not sell to patients.
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100mg
250mg
500mg

Other Forms of NSC-87877 disodium:

  • NSC-87877
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
NSC-87877 disodium is a potent inhibitor of the protein tyrosine phosphatases Shp2 and Shp1 (SH-PTP2 and SH-PTP1), with IC50 values for Shp2 and Shp1 of 0.318 μM and 0.355 μM, respectively. NSC-87877 also suppresses the activity of dual-specificity phosphatase 26 (DUSP26).
Biological Activity I Assay Protocols (From Reference)
Targets
shp2 (IC50 = 0.318 μM); shp1 (IC50 = 0.355 μM)
ln Vitro
NSC-87877 (0-0.5 μM, 5 days) blocks DUSP26 activity in NB cell lines[3].
NSC-87877 (0-0.5 μM, 5 days) causes an increase in the activation and phosphorylation of p53 at Ser37 and Ser46[3].
ln Vivo
NSC-87877 (30 mg/kg, IP once daily for 15 days) has strong anti-neuroblastoma properties[3].
Animal Protocol
Intrarenal neuroblastoma (NB) tumor mouse model in female nude mice[3].
30 mg/kg.
IP once daily for 15 days.
References

[1]. Discovery of a novel shp2 protein tyrosine phosphatase inhibitor. Mol Pharmacol. 2006 Aug;70(2):562-70.

[2]. NSC-87877, inhibitor of SHP-1/2 PTPs, inhibits dual-specificity phosphatase 26 (DUSP26). Biochem Biophys Res Commun. 2009 Apr 17;381(4):491-5.

[3]. NSC-87877 inhibits DUSP26 function in neuroblastoma resulting in p53-mediated apoptosis. Cell Death Dis. 2015 Aug 6;6(8):e1841.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C19H11N3NA2O7S2
Molecular Weight
503.416
Exact Mass
502.98
Elemental Analysis
C, 45.33; H, 2.20; N, 8.35; Na, 9.13; O, 22.25; S, 12.74
CAS #
56932-43-5
Related CAS #
NSC-87877;56990-57-9
Appearance
Solid
SMILES
C1=CC2=C(C=C(C(=C2N=C1)O)N=NC3=CC4=C(C=C3)C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
InChi Key
IFVGQKHFUZRWNA-UHFFFAOYSA-L
InChi Code
InChI=1S/C19H13N3O7S2.2Na/c23-19-16(10-17(31(27,28)29)15-2-1-7-20-18(15)19)22-21-13-5-3-12-9-14(30(24,25)26)6-4-11(12)8-13;;/h1-10,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
Chemical Name
disodium;8-hydroxy-7-[(6-sulfonatonaphthalen-2-yl)diazenyl]quinoline-5-sulfonate
Synonyms
NSC87877 disodium; NSC 87877 disodium; NSC 87877; NSC-87877; NSC.87877; NSC87877
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: 100~125 mg/mL (198.6~248.3 mM)
Water: ~100 mg/mL (~198.6 mM)
Solubility (In Vivo)
2% DMSO+35% PEG 300+2% Tween 80+ddH2O: 6mg/mL (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 1.9864 mL 9.9321 mL 19.8641 mL
5 mM 0.3973 mL 1.9864 mL 3.9728 mL
10 mM 0.1986 mL 0.9932 mL 1.9864 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(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.

Biological Data
  • NSC-87877 shows decreased cell proliferation in NB cell lines. Cell Death Dis . 2015 Aug 6;6(8):e1841.
  • NSC-87877 induces apoptosis in NB cell lines in vitro. Cell Death Dis . 2015 Aug 6;6(8):e1841.
  • Inhibition of p38 or p53 results in increased cell viability despite treatment with NSC-87877. Cell Death Dis . 2015 Aug 6;6(8):e1841.
  • NSC-87877 affects tumor growth, as well as p38 and p53 pathway expression in vivo. Cell Death Dis . 2015 Aug 6;6(8):e1841.
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