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Merck

21878

5(6)-Carboxyfluorescein N-hydroxysuccinimide ester

BioReagent, suitable for fluorescence, mixture of isomers, ≥80% (HPLC)

Synonim(y):

5(6)-FAM SE, FLUOS

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Wybierz wielkość

21878-25MG-F

326,00 zł

21878-100MG-F

955,00 zł

326,00 zł


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Informacje o tej pozycji

Wzór empiryczny (zapis Hilla):
C25H15NO9
Numer CAS:
Masa cząsteczkowa:
473.39
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352108
MDL number:

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Quality Level

product line

BioReagent

assay

≥80% (HPLC)

form

powder

solubility

DMF: soluble, DMSO: soluble

fluorescence

λex 492 nm; λem 517 nm in DMF

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

OC(=O)c1ccc(cc1C2=C3C=CC(=O)C=C3Oc4cc(O)ccc24)C(=O)ON5C(=O)CCC5=O.OC(=O)c6cccc(C(=O)ON7C(=O)CCC7=O)c6C8=C9C=CC(=O)C=C9Oc%10cc(O)ccc8%10

InChI

1S/2C25H15NO9/c27-13-2-5-16-19(10-13)34-20-11-14(28)3-6-17(20)23(16)18-9-12(1-4-15(18)24(31)32)25(33)35-26-21(29)7-8-22(26)30;27-12-4-6-14-18(10-12)34-19-11-13(28)5-7-15(19)22(14)23-16(24(31)32)2-1-3-17(23)25(33)35-26-20(29)8-9-21(26)30/h1-6,9-11,27H,7-8H2,(H,31,32);1-7,10-11,27H,8-9H2,(H,31,32)

InChI key

YVTPVJDECOUTJW-UHFFFAOYSA-N

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Ta pozycja
874444693946935
suitability

suitable for fluorescence

suitability

-

suitability

-

suitability

suitable for fluorescence

fluorescence

λex 492 nm; λem 517 nm in DMF

fluorescence

λex 492 nm; λem 517 nm

fluorescence

λex 492 nm; λem 520 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol and after cleavage by esterase)

fluorescence

λex 491 nm; λem 515 nm in 0.1 M Tris pH 9.0

solubility

DMF: soluble, DMSO: soluble

solubility

DMF: soluble, DMSO: soluble

solubility

DMF: soluble, DMSO: soluble, dioxane: soluble

solubility

DMF: soluble, DMSO: soluble

form

powder

form

powder

form

solid

form

solid

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

200

Application

5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5(6)-FAM SE, FLUOS) may be used to prepare fluorescent derivatives of proteins such as tubulin and for the preparation of a phenytoin tracer for the determination of this and other drugs in serum and plasma by fluorescence polarization immunoassay (FPIA) and laser-induced fluorescence detection.
Fluorescent label for primary and secondary amine groups on proteins and other biomolecules.
Has been used to prepare fluorescent derivatives of tubulin and for the preparation of a phenytoin tracer for the determination of this drug in serum and plasma by fluorescence polarization immunoassay (FPIA)
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Klasa składowania

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Enhanced biological phosphorus removal (EBPR) is a globally important biotechnological process and relies on the massive accumulation of phosphate within special microorganisms. Candidatus Accumulibacter conform to the classical physiology model for polyphosphate accumulating organisms and are widely believed to be
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International journal of molecular sciences, 21(19) (2020-10-01)
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International journal of nanomedicine, 13, 4671-4683 (2018-08-30)
Nowadays, molecular imaging radiopharmaceuticals', nanoparticles', and/or small-molecule biomarkers' applications are increasing rapidly worldwide. Thus, researchers focus on providing the novel, safe, and cost-effective ones. In the present experiment, technetium-99m (99mTc)-labeled PEG-citrate dendrimer-G2 conjugated with glutamine (nanoconjugate) was designed and assessed

Produkty

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

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