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BTTAA is a Cu(I)-stabilizing ligand, whch performs potently with ubiquitin Glu18AzF.

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BTTAA Chemical Structure

BTTAA Chemical Structure

CAS No. : 1334179-85-9

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
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Solution
10 mM * 1 mL in Water In-stock
Solid
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10 mg In-stock
25 mg In-stock
50 mg In-stock
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Customer Review

Based on 2 publication(s) in Google Scholar

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  • Biological Activity

  • Purity & Documentation

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Description

BTTAA is a Cu(I)-stabilizing ligand, whch performs potently with ubiquitin Glu18AzF.

In Vitro

BTTAA is a Cu(I)-stabilizing ligand. Using the Glu18AzF mutant of ubiquitin as a model system with C3-Tm3+ and C4-Tm3+, Cu-BTTAA performs significantly better as a catalyst than Cu-THPTA or Cu-TBTA. BTTAA proves to perform much better than THPTA (tris[(1-hydroxy-propyl-1H-1,2,3-triazol-4-yl)methyl]amine) or TBTA (tris[(1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine)[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

430.51

Formula

C19H30N10O2

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(O)CN1N=NC(CN(CC2=CN(C(C)(C)C)N=N2)CC3=CN(C(C)(C)C)N=N3)=C1

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

H2O : 62.5 mg/mL (145.18 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3228 mL 11.6141 mL 23.2283 mL
5 mM 0.4646 mL 2.3228 mL 4.6457 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 50 mg/mL (116.14 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: 99.68%

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 2.3228 mL 11.6141 mL 23.2283 mL 58.0707 mL
5 mM 0.4646 mL 2.3228 mL 4.6457 mL 11.6141 mL
10 mM 0.2323 mL 1.1614 mL 2.3228 mL 5.8071 mL
15 mM 0.1549 mL 0.7743 mL 1.5486 mL 3.8714 mL
20 mM 0.1161 mL 0.5807 mL 1.1614 mL 2.9035 mL
25 mM 0.0929 mL 0.4646 mL 0.9291 mL 2.3228 mL
30 mM 0.0774 mL 0.3871 mL 0.7743 mL 1.9357 mL
40 mM 0.0581 mL 0.2904 mL 0.5807 mL 1.4518 mL
50 mM 0.0465 mL 0.2323 mL 0.4646 mL 1.1614 mL
60 mM 0.0387 mL 0.1936 mL 0.3871 mL 0.9678 mL
80 mM 0.0290 mL 0.1452 mL 0.2904 mL 0.7259 mL
100 mM 0.0232 mL 0.1161 mL 0.2323 mL 0.5807 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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BTTAA Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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