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87444

Sigma-Aldrich

5-Carboxy-fluorescein diacetate N-succinimidyl ester

for fluorescence, ≥95.0% (HPLC)

Sinônimo(s):

5-Carboxy-di-O-acetylfluorescein N-succinimidyl ester

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About This Item

Fórmula empírica (Notação de Hill):
C29H19NO11
Número CAS:
150206-05-6
Peso molecular:
557.46
Número MDL:
MFCD00037466
Código UNSPSC:
12352108
ID de substância PubChem:
57653248
NACRES:
NA.32

grau

for fluorescence

Nível de qualidade

100

Ensaio

≥95.0% (HPLC)

forma

powder

solubilidade

DMF: soluble
DMSO: soluble

fluorescência

λex 492 nm; λem 517 nm

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)c1.CC(=O)Oc7ccc8c(Oc9cc(OC(C)=O)ccc9C8%10OC(=O)c%11ccc(cc%10%11)C(=O)ON%12C(=O)CCC%12=O)c7

InChI

1S/2C29H19NO11/c1-14(31)37-17-4-7-21-23(12-17)39-24-13-18(38-15(2)32)5-8-22(24)29(21)20-6-3-16(11-19(20)28(36)40-29)27(35)41-30-25(33)9-10-26(30)34;1-14(31)37-17-4-7-20-23(12-17)39-24-13-18(38-15(2)32)5-8-21(24)29(20)22-11-16(3-6-19(22)28(36)40-29)27(35)41-30-25(33)9-10-26(30)34/h2*3-8,11-13H,9-10H2,1-2H3

chave InChI

LZFDYQHOQDFMOA-UHFFFAOYSA-N

Outras notas

Continuous determination of the intracellular pH in bacteria by fluorometry; labeling human intervertebral disk cells in vitro for fluorescence microscopy

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Sigma-Aldrich

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Juan Dubrot et al.
The Journal of experimental medicine, 211(6), 1153-1166 (2014-05-21)
Dendritic cells (DCs), and more recently lymph node stromal cells (LNSCs), have been described to tolerize self-reactive CD8(+) T cells in LNs. Although LNSCs express MHCII, it is unknown whether they can also impact CD4(+) T cell functions. We show
P Breeuwer et al.
Applied and environmental microbiology, 62(1), 178-183 (1996-01-01)
A novel method based on the intracellular conjugation of the fluorescent probe 5 (and 6-)-carboxyfluorescein succinimidyl ester (cFSE) was developed to determine the intracellular pH of bacteria. cFSE can be taken up by bacteria in the form of its diacetate
H E Gruber et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 75(3), 118-123 (2000-08-19)
We have assessed the utility of an intracellular fluorochrome, 5-(and-6)-carboxyfluorescein diacetate succinimidyl ester (CFSE), as a tracking label for human intervertebral disc cells in vitro. Although 5 microM provides adequate intracellular labeling for whole cell fluorescent microscopic identification of labeled
Jeremy A Goettel et al.
Blood, 125(25), 3886-3895 (2015-04-03)
Mice reconstituted with a human immune system provide a tractable in vivo model to assess human immune cell function. To date, reconstitution of murine strains with human hematopoietic stem cells (HSCs) from patients with monogenic immune disorders have not been
Anniek B van der Waart et al.
Blood, 124(23), 3490-3500 (2014-10-23)
Effective T-cell therapy against cancer is dependent on the formation of long-lived, stem cell-like T cells with the ability to self-renew and differentiate into potent effector cells. Here, we investigated the in vivo existence of stem cell-like antigen-specific T cells
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