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MW 1087.19 g/mol, Purity >90%.

Cell membrane impermeable cytosolic Na+ indicator. Water soluble. Excited by visible light (maximally 517 nm). Fluorescent probe. Active in vitro.

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Images

Chemical Structure - ION NaTRIUM Green™-2 TMA+ Salt, cytosolic Na+ indicator (AB142803), expandable thumbnail

Key facts

Purity
> 90%
Form
Solid
Molecular weight
1087.19 g/mol
Nature
Synthetic
Excitation/Emission
Ex: 525nm, Em: 545nm

Target data

Recommended products

MW 1087.19 g/mol, Purity >90%.

Cell membrane impermeable cytosolic Na+ indicator. Water soluble. Excited by visible light (maximally 517 nm). Fluorescent probe. Active in vitro.

Key facts

Purity
> 90%
Solubility

Soluble in water.

Biological description

Cell membrane impermeable cytosolic Na+ indicator. Water soluble. Excited by visible light (maximally 517 nm). Fluorescent probe. Active in vitro.

Canonical SMILES
C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C.[O-]C(=O)CCC6=CC=2C(OC1C(CC(CCC([O-])=O)C([O-])C1CL)C=2C3CCC(C(OC)C3)N4CCOCCOCCN(CCOCC4)C5CCC(C)CC5OC)=C(CL)C6=O
InChI
InChI=1S/C44H48Cl2N2O12.3C4H12N/c1-26-4-8-32(34(22-26)55-2)47-12-16-57-17-13-48(15-19-59-21-20-58-18-14-47)33-9-5-27(25-35(33)56-3)38-30-23-28(6-10-36(49)50)41(53)39(45)43(30)60-44-31(38)24-29(7-11-37(51)52)42(54)40(44)46;3*1-5(2,3)4/h4-5,8-9,22-25,53H,6-7,10-21H2,1-3H3,(H,49,50)(H,51,52);3*1-4H3/q;3*+1/p-3
InChIKey
HXEIMASNLYUJRU-UHFFFAOYSA-K
Excitation/Emission
Ex: 525nm, Em: 545nm

Storage

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
Store under desiccating conditions, The product can be stored for up to 12 months

Notes

ION NaTRIUM Green™-2 TMA+ Salt, cytosolic Na+ indicator is a visible wavelength fluorescent indicator with a useful dynamic range for measuring cytosolic Na+ concentrations. It loads readily into cells and is excited by visible light. Although ANG-1 excites maximally at 517nm, its exceptional brightness enables excitation at the standard 488 nm settings used for the Fluo calcium indicators.

Moreover, it works well for 2-photon excitation with near-infrared light. ANG-1 is also remarkable in its resistance to photobleaching and leakage. It is available as the tetramethylammonium (TMA+) salt and the acetoxymethyl (AM) ester. The TMA+ salt form is
provided for patch-clamping and other direct methods of introducing the dye into cells, as well as for in vitro calibration of the
dye.

Product promise

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1 product image

  • Chemical Structure - ION NaTRIUM Green™-2 TMA+ Salt, cytosolic Na+ indicator (ab142803), expandable thumbnail

    Chemical Structure - ION NaTRIUM Green™-2 TMA+ Salt, cytosolic Na+ indicator (ab142803)

    2D chemical structure image of ab142803, ION NaTRIUM Green™-2 TMA+ Salt, cytosolic Na+ indicator

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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