Name: DiA [4-(4-(Dihexadecylamino)styryl)-N-methylpyridinium iodide]
Brand: AAT Bioquest
SKU: 22030
Price: 90 USD
Availability: InStock

DiA

4-(4-(Dihexadecylamino)styryl)-N-methylpyridinium iodide

DiA is a lipophilic fluorescent stain for labeling membranes and other hydrophobic structures. It has the environment-sensitive fluorescence that is greatly enhanced when incorporated into membranes or bound to lipophilic biomolecules such as proteins although it is weakly fluorescent in water. Once applied to cells, this dye diffuses laterally within the cellular plasma membranes, resulting in even staining of the entire cell at its optimal concentrations.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
22030	25 mg	Price

Citations

View all 43 citations: Citation Explorer

Overexpression of c-Met in bone marrow mesenchymal stem cells improves their effectiveness in homing and repair of acute liver failure

Authors:

Wang, Kun and Li, Yuwen and Zhu, Tiantian and Zhang, Yongting and Li, Wenting and Lin, Wenyu and Li, Jun and Zhu, Chuanlong

Journal:

Stem Cell Research & Therapy (2017): 162

The accelerated blood clearance phenomenon of PEGylated nanoemulsion upon cross administration with nanoemulsions modified with polyglycerin

Authors:

Su, Yuqing and Wang, Lirong and Liang, Kaifan and Liu, Mengyang and Liu, Xinrong and Song, Yanzhi and Deng, Yihui

Journal:

Asian Journal of Pharmaceutical Sciences (2017)

In vivo imaging system for explants analysis–A new approach for assessment of cell transplantation effects in large animal models

Authors:

Zarychta-Wisniewska, Weronika and Burdzinska, Anna and Zagozdzon, Radoslaw and Dybowski, Bartosz and Butrym, Marta and Gajewski, Zdzislaw and Paczek, Leszek

Journal:

PloS one (2017): e0184588

On-Demand Drug Releasing from Dual Targeting Small Nanoparticles Triggered by High Intensity Focused Ultrasound Enhanced Glioblastoma Targeting Therapy

Authors:

Luo, Zimiao and Jin, Kai and Pang, Qiang and shen, shun and Yan, Zhiqiang and Jiang, Ting and Zhu, Xiaoyan and Yu, Lei and Pang, Zhiqing and Jiang, Xinguo

Journal:

ACS Applied Materials & Interfaces (2017)

Cyclic RGD peptide-modified liposomal drug delivery system for targeted oral apatinib administration: enhanced cellular uptake and improved therapeutic effects

Authors:

Song, Zhiwang and Lin, Yun and Xia Zhang, Chan Feng and Lu, Yonglin and Gao, Yong and Dong, Chunyan

Journal:

International Journal of Nanomedicine (2017): 1941

References

View all 92 references: Citation Explorer

Confocal laser scanning microscopy using dialkylcarbocyanine dyes for cell tracing in hard and soft biomaterials

Authors:

Heinrich L, Freyria AM, Melin M, Tourneur Y, Maksoud R, Bernengo JC, Hartmann DJ.

Journal:

J Biomed Mater Res B Appl Biomater. (2006)

In vivo imaging and counting of rat retinal ganglion cells using a scanning laser ophthalmoscope

Authors:

Higashide T, Kawaguchi I, Ohkubo S, Takeda H, Sugiyama K.

Journal:

Invest Ophthalmol Vis Sci (2006): 2943

Functional neuroanatomy of the rhinophore of Aplysia punctata

Authors:

Wertz A, Rossler W, Obermayer M, Bickmeyer U.

Journal:

Front Zool (2006): 6

Use of lipophilic near-infrared dye in whole-body optical imaging of hematopoietic cell homing

Authors:

Kalchenko V, Shivtiel S, Malina V, Lapid K, Haramati S, Lapidot T, Brill A, Harmelin A.

Journal:

J Biomed Opt (2006): 50507

Nox2, Ca2+, and protein kinase C play a role in angiotensin II-induced free radical production in nucleus tractus solitarius

Authors:

Wang G, Anrather J, Glass MJ, Tarsitano MJ, Zhou P, Frys KA, Pickel VM, Iadecola C.

Journal:

Hypertension (2006): 482

Physical properties

Molecular weight	787.04
Solvent	DMSO

Spectral properties

Excitation (nm)	492
Emission (nm)	613

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
CAS	114041-00-8

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Page updated on October 13, 2025