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Proglumide sodium

Cat No.:V40354 Purity: ≥98%
Proglumide sodium is a non-peptide and orally bioactive cholecystokinin (CCK)-A/B receptor blocker (antagonist).
Proglumide sodium
Proglumide sodium Chemical Structure CAS No.: 99247-33-3
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
50mg
100mg
500mg
Other Sizes

Other Forms of Proglumide sodium:

  • Proglumide
  • Proglumide hemicalcium
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
Proglumide sodium is a non-peptide and orally bioactive cholecystokinin (CCK)-A/B receptor blocker (antagonist). Proglumide sodium selectively blocks the effects of CCK in the central nervous system. Proglumide sodium has the ability to inhibit gastric secretion and protect the gastroduodenal mucosa, and also has antiepileptic and anti-oxidant effects.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
Proglutamine at concentrations of 0.3–10 mM quantitatively suppressed CCK-stimulated amylase production in an in vitro investigation, but proglutamine at values of 0–3 mM had no effect on basal amylase. liberated. The dose-response curve of amylase release vs CCK moves to the right as proglutamine concentration rises. Proglumide's inhibitory action is reversible. Proglumide is additionally selective for CCK and related peptides [2]. Proglumide dosage dramatically decreased [3H]-bust daily injection into HT29 cells with an IC50 of 6.5 mM in a dose-dependent manner. Proglumide has a dose-dependent effect in reducing the overall number of questions, with a dose-dependence of up to 70% on cells [3].
ln Vivo
Proglumide treatment (250–750 mg/kg; intraperitoneal injection; adult Sprague Dawley Project) dramatically reduces brain oxidation, cognitive dysfunction, and engineering activity [1].
Animal Protocol
Animal/Disease Models: Adult male Sprague Dawley rats (200) -250 g; 2 months old) induced status epilepticus (SE) [1]
Doses: 250 mg/kg, 500 mg/kg and 750 mg/kg administered Methods: intraperitoneal (ip) injection
Experimental Results: Dose-dependent and significant increase in latency to seizures and SE. Significant and dose-dependent attenuated Li-PC (SE)-induced increases in thiobarbituric acid (TBARS) and catalase (CAT), attenuated Li-Pc-induced decreases in SOD, and attenuated GSH and Depletion of glutathione-S transferase (GST). Hippocampus and striatum.
References

[1]. The effects of quinacrine, proglumide, and pentoxifylline on seizure activity, cognitive deficit, and oxidative stress in rat lithium-pilocarpine model of status epilepticus. Oxid Med Cell Longev. 2014;2014:630509.

[2]. In vitro and in vivo effect of proglumide on cholecystokinin-stimulated amylase release in mouse pancreatic acini. Gastroenterol Jpn. 1984 Feb;19(1):53-8.

[3]. Selective CCK-A but not CCK-B receptor antagonists inhibit HT-29 cell proliferation: synergism with pharmacological levels of melatonin. J Pineal Res. 2005 Oct;39(3):243-50.

[4]. Further studies on the specificity of proglumide as a selective cholecystokinin antagonist in the central nervous system. Ann N Y Acad Sci. 1985;448:345-51.

[5]. Gastric and duodenal antiulcer and cytoprotective effects of proglumide in rats. J Pharmacol Exp Ther. 1987 May;241(2):602-7.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C18H25N2O4NA
Molecular Weight
356.3919
Exact Mass
356.171
CAS #
99247-33-3
Related CAS #
Proglumide;6620-60-6;Proglumide hemicalcium;85068-56-0
PubChem CID
23677833
Appearance
White to off-white solid powder
LogP
1.538
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
10
Heavy Atom Count
25
Complexity
419
Defined Atom Stereocenter Count
0
InChi Key
UFMWGCINVOIJSO-UHFFFAOYSA-M
InChi Code
InChI=1S/C18H26N2O4.Na/c1-3-12-20(13-4-2)18(24)15(10-11-16(21)22)19-17(23)14-8-6-5-7-9-14;/h5-9,15H,3-4,10-13H2,1-2H3,(H,19,23)(H,21,22);/q;+1/p-1
Chemical Name
sodium;4-benzamido-5-(dipropylamino)-5-oxopentanoate
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

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
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)
H2O : ~100 mg/mL (~280.59 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 100 mg/mL (280.59 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.8059 mL 14.0296 mL 28.0591 mL
5 mM 0.5612 mL 2.8059 mL 5.6118 mL
10 mM 0.2806 mL 1.4030 mL 2.8059 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.

Calculator

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g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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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.

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