Tiotidine

Name: Tiotidine
Brand: TargetMol
SKU: T13163
Rating: 4.5 (1 reviews)

😃Good

Catalog No. T13163Cas No. 69014-14-8

Alias ICI 125211

Tiotidine is a selective histamine H2-receptor antagonist (pA2=7.3-7.8 for guinea-pig right atrium).

Tiotidine

😃Good

Catalog No. T13163Alias ICI 125211Cas No. 69014-14-8

Tiotidine is a selective histamine H2-receptor antagonist (pA2=7.3-7.8 for guinea-pig right atrium).

Pack Size	Price	Availability
2 mg	$53	5 days
5 mg	$119	5 days
1 mL x 10 mM (in DMSO)	$112	5 days

Add to Cart

Add to Quotation

Bulk & Custom

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

Questions

Resource Download

Product Introduction

Bioactivity

Description	Tiotidine is a selective histamine H2-receptor antagonist (pA2=7.3-7.8 for guinea-pig right atrium).
Targets&IC50	H2 receptor:7.3-7.8 (pA2), H3 receptor:4.8(pA2), H1 receptor:4.5(pA2)
In vitro	Tiotidine effectively neutralizes the increase in contractile force facilitated by H2, leaving the negative inotropic responses by H2 unchallenged. It also mitigates the effects of histamine on the A-V node, which include lengthening of the P-R interval and A-V block, at a concentration of 2.5 x 10(-7) M. Furthermore, tiotidine acts as a competitive antagonist against the positive chronotropic effects of histamine, presenting an apparent dissociation constant of 30 μM (23-38 μM). Additionally, tiotidine displays inverse agonist activity in U-937 cells by reducing basal cAMP levels.
Synonyms	ICI 125211

Chemical Properties

Molecular Weight	312.42
Formula	C₁₀H₁₆N₈S₂
Cas No.	69014-14-8
Relative Density.	1.50 g/cm3 (Predicted)

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Calculator

Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Molecular Weight Calculator

In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Sci Citations

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc