1. Metabolic Enzyme/Protease
  2. Phospholipase
  3. BAPTA

BAPTA 

Cat. No.: HY-100168 Purity: ≥98.0%
COA Handling Instructions

BAPTA is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca2+ release from intracellular stores or influx via Ca2+-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca2+ chelators.

For research use only. We do not sell to patients.

BAPTA Chemical Structure

BAPTA Chemical Structure

CAS No. : 85233-19-8

Size Price Stock Quantity
Free Sample (0.1 - 0.5 mg)   Apply Now  
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 66 In-stock
Solution
10 mM * 1 mL in DMSO USD 66 In-stock
Solid
100 mg USD 60 In-stock
200 mg USD 72 In-stock
500 mg USD 108 In-stock
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5 g   Get quote  

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Customer Review

Based on 20 publication(s) in Google Scholar

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Description

BAPTA is a selective chelator for calcium. BAPTA, as calcium indicator, has high selectivity against magnesium and calcium. BAPTA is widely used as an intracellular buffer for investigating the effects of Ca2+ release from intracellular stores or influx via Ca2+-permeable channels in the plasma membrane. BAPTA can also inhibit phospholipase C activity independently of their role as Ca2+ chelators[1][2].

IC50 & Target

Calcium[1]

In Vitro

BAPTA (0.3-30 μM; 1 h) can be used for the prevention of [Ca2+]-induced cell damage, but disturbe calcium signalling in isingle differentiated NH15-CA2 neuroblastoma and glioma hybrid cells[3].
? BAPTA (0-10 mM) inhibits phospholipase C (PLC) activity in a dose-dependent manner, and is unrelated to Ca2+[2].

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

Molecular Weight

476.43

Formula

C22H24N2O10

CAS No.
Appearance

Solid

Color

Off-white to light brown

SMILES

O=C(O)CN(C1=CC=CC=C1OCCOC2=CC=CC=C2N(CC(O)=O)CC(O)=O)CC(O)=O

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: 

1M NaOH : 33.33 mg/mL (69.96 mM; ultrasonic and adjust pH to 11 with NaOH)

DMSO : 15.62 mg/mL (32.79 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0989 mL 10.4947 mL 20.9894 mL
5 mM 0.4198 mL 2.0989 mL 4.1979 mL
10 mM 0.2099 mL 1.0495 mL 2.0989 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 1.56 mg/mL (3.27 mM); Clear solution

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 1.56 mg/mL (3.27 mM); Clear solution

  • 3.

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 1.56 mg/mL (3.27 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation

Purity: ≥98.0%

References
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BAPTA 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.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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Product Name:
BAPTA
Cat. No.:
HY-100168
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