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04511

Supelco

Live/Dead Cell Double Staining Kit

suitable for fluorescence

Synonyme(s) :

Staining kit for live/dead cells

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About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.32

Adéquation

suitable for fluorescence

Niveau de qualité

100

Température de stockage

−20°C

Application

The Live/Dead Cell Double Staining Kit is utilized for simultaneous fluorescence staining of viable and dead cells. This kit contains calcein-AM and propidium iodide (PI) solutions, which stain viable and dead cells, respectively. Calcein-AM, acetoxymethyl ester of calcein, is highly lipophilic and cell membrane permeable. Though calcein-AM itself is not a fluorescent molecule, the calcein generated from Calcein-AM by esterase in a viable cell emits a strong green fluorescence (λex 490 nm, λem 515 nm). Therefore, calcein-AM only stains viable cells. Alternatively, the nuclei staining dye PI cannot pass through a viable cell membrane. It reaches the nucleus by passing through disordered areas of dead cell membrane, and intercalates with the DNA double helix of the cell to emit red fluorescence (λex 535 nm, λem 617 nm). Since both calcein and PI-DNA can be excited with 490 nm light, simultaneous monitoring of viable and dead cells is possible with a fluorescence microscope. Using λex 545 nm, only dead cells can be observed.

Composants de kit seuls

Réf. du produit
Description
  • Solution A (Calcein AM solution) 4 × 50
  • Solution B (propidium iodide solution) 300 μL

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

92210

Timestrip Plus™ 0 °C

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

185.0 °F - closed cup

Point d'éclair (°C)

85 °C - closed cup

Certificats d'analyse (COA)

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T Kimura et al.
Neuroscience letters, 208(1), 53-56 (1996-04-12)
The recent immunological demonstration of advanced glycation end products (AGE) of the Maillard reaction in several human tissues suggests a possible involvement of AGE in the aging process. We previously prepared a monoclonal anti-AGE antibody (6D12) which recognized N epsilon-(carboxymethyl)lysine.
T Matsuse et al.
Journal of clinical pathology, 51(7), 515-519 (1998-11-03)
To investigate the presence and distribution of advanced glycation end products (AGE) in pulmonary fibrosis. Lung tissue samples obtained from seven necropsy cases with idiopathic pulmonary fibrosis and seven with normal pulmonary parenchyma were examined immunohistochemically with a monoclonal antibody
Camille Raillon et al.
Cytometry. Part A : the journal of the International Society for Analytical Cytology, 95(10), 1085-1095 (2019-08-01)
The isolation, analysis, and enumeration of circulating tumor cells (CTCs) from cancer patient blood samples are a paradigm shift for cancer patient diagnosis, prognosis, and treatment monitoring. Most methods used to isolate and enumerate these target cells rely on the
I Shimokawa et al.
The journals of gerontology. Series A, Biological sciences and medical sciences, 53(1), B49-B51 (1998-02-19)
The present study examined the presence of advanced glycosylation end products (AGEs) in lipofuscin present in the brain and adrenal gland of aging rats by immunohistochemistry using antibodies raised against AGEs. Lipofuscin identified as yellow to brown granules emitting bright
S Yoshida et al.
Clinical nephrology, 49(5), 273-280 (1998-06-09)
Cardiovascular disease is one of the most common complications of dialysis and renal transplant patients, and high levels of AGE are present in end-stage renal failure. To address the potential involvement of AGE and growth factors in the pathophysiology of
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