MM 2-10 [N-(3-Triethylammoniumpropyl)-4-(4-(diethylamino)styryl)pyridinium dibromide]

MM 2-10

N-(3-Triethylammoniumpropyl)-4-(4-(diethylamino)styryl)pyridinium dibromide

MM 2-10 (FM 2-10) is the abbreviation of our Membrane Marker 2-10, chemically called N-(3-triethylammoniumpropyl)-4-(4-(diethylamino)styryl)pyridinium dibromide. In literature this membrane marker is also called "FM 2-10" (FM® is the trademark of Molecular Probes). It is a fluorescent membrane stain similar to MM 1-43, but slightly more hydrophilic. The release of MM 2-10 styryl dye is proportional to the time for which the synaptic vesicle is fused to the plasma membrane.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
21489	1 mg	Price

Calculators

Common stock solution preparation

Table 1. Volume of Water needed to reconstitute specific mass of MM 2-10 [N-(3-Triethylammoniumpropyl)-4-(4-(diethylamino)styryl)pyridinium dibromide] to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	180.041 µL	900.203 µL	1.8 mL	9.002 mL	18.004 mL
5 mM	36.008 µL	180.041 µL	360.081 µL	1.8 mL	3.601 mL
10 mM	18.004 µL	90.02 µL	180.041 µL	900.203 µL	1.8 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	555.43 g/mol	=	mL	x	mM	=	mmol

References

View all 14 references: Citation Explorer

Src family tyrosine kinases differentially modulate exocytosis from rat brain nerve terminals

Authors:

Baldwin ML, Cammarota M, Sim AT, Rostas JA.

Journal:

Neurochem Int (2006): 80

Vaginoscopic versus traditional office hysteroscopy: a randomized controlled study

Authors:

Guida M, Di Spiezi Sardo AO, Acunzo G, Sparice S, Bramante S, Piccoli R, Bifulco G, Cirillo D, Pellicano M, Nappi C.

Journal:

Hum Reprod (2006): 3253

Patch testing with a new fragrance mix - reactivity to the individual constituents and chemical detection in relevant cosmetic products

Authors:

Frosch PJ, Rastogi SC, Pirker C, Brinkmeier T, Andersen KE, Bruze M, Svedman C, Goossens A, White IR, Uter W, Arnau EG, Lepoittevin JP, Johansen JD, Menne T.

Journal:

Contact Dermatitis (2005): 216

Measures of adiposity in the identification of metabolic abnormalities in elderly men

Authors:

Wannamethee SG, Shaper AG, Morris RW, Whincup PH.

Journal:

Am J Clin Nutr (2005): 1313

Influence of calcium ionophore A23187 on neurotransmitter release in rat brain synaptosomes

Authors:

Vasim TV, Lavrukevich TV, Rakovich AA, Fedorovich SV, Konev SV.

Journal:

Biofizika (2004): 524

Physical properties

Molecular weight	555.43
Solvent	Water

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12352200

Documents

Protocol
Safety Data Sheet
Certificate of Analysis

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Page updated on October 28, 2025