Shopping Cart
  • Remove All
  • TargetMol
    Your shopping cart is currently empty

Speract

😃Good
Catalog No. T7487Cas No. 76901-59-2

Speract, a peptide from sea urchin eggs, regulates sperm motility and stimulates sperm mitochondrial metabolism.

Speract

Speract

😃Good
Catalog No. T7487Cas No. 76901-59-2
Speract, a peptide from sea urchin eggs, regulates sperm motility and stimulates sperm mitochondrial metabolism.
Pack SizePriceAvailabilityQuantity
1 mg$70Backorder
5 mg$246Backorder
10 mg$442Backorder
25 mg$796Backorder
Bulk & Custom
Add to Cart
Questions
View More
Select Batch
Contact us for more batch information
Resource Download
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.

Product Introduction

Bioactivity
Description
Speract, a peptide from sea urchin eggs, regulates sperm motility and stimulates sperm mitochondrial metabolism.
In vitro
The stimulation of sperm with speract depolarizes the mitochondrion and increases the levels of NADH.?Surprisingly, these responses are independent of external Ca(2+) and are due to the increase in intracellular pH (pHi) induced by speract.?Speract, by regulating pHi, in addition to [Ca(2+)]i, may finely modulate mitochondrial metabolism to control motility and ensure that sperm reach the egg and fertilize it[1].
Chemical Properties
Molecular Weight891.93
FormulaC38H57N11O14
Cas No.76901-59-2
SmilesCC(C)CC(NC(=O)C(CC(=O)O)NC(=O)C(Cc1ccccc1)NC(=O)CN)C(=O)NC(CC(N)=O)C(=O)NCC(=O)NCC(=O)NCC(=O)NC(C(=O)NCC(=O)O)C(C)C
Relative Density.1.336 g/cm3 (Predicted)
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 10 mM
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM1.1212 mL5.6058 mL11.2116 mL56.0582 mL
5 mM0.2242 mL1.1212 mL2.2423 mL11.2116 mL
10 mM0.1121 mL0.5606 mL1.1212 mL5.6058 mL

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:
TargetMol | Animal experimentsFor 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% ddH2O. So your working solution concentration is 2 mg/mL。
Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSOTargetMol | 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 DMSOTargetMol | reagent main solution, add 300 μLPEG300TargetMol | reagent mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2OTargetMol | reagent mix well and clarify
For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
%Tween 80
%ddH2O

Dose Conversion

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

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

Keywords

Related Tags: buy Speract | purchase Speract | Speract cost | order Speract | Speract chemical structure | Speract in vitro | Speract formula | Speract molecular weight