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I9271

5-(Iodoacetamido)fluorescein

≥90% purity (HPLC), powder

Synonym(s):

5-IAF

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About This Item

Empirical Formula (Hill Notation):
C22H14INO6
CAS Number:
63368-54-7
Molecular Weight:
515.25
UNSPSC Code:
12171500
PubChem Substance ID:
329815467
NACRES:
NA.47
Beilstein/REAXYS Number:
6543244
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Product Name

5-(Iodoacetamido)fluorescein, ≥90% (HPLC)

Quality Level

200

assay

≥90% (HPLC)

form

powder

technique(s)

titration: suitable

color

yellow to orange

solubility

DMSO: 5 mg/mL

fluorescence

λex 492 nm; λem 515 nm (Mercaptoethanol adduct), λex 493 nm; λem 522 nm (pH 9.2)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

−20°C

SMILES string

Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(NC(=O)CI)ccc45)c1

InChI

1S/C22H14INO6/c23-10-20(27)24-11-1-4-15-14(7-11)21(28)30-22(15)16-5-2-12(25)8-18(16)29-19-9-13(26)3-6-17(19)22/h1-9,25-26H,10H2,(H,24,27)

InChI key

UATCLPJEZJKNHE-UHFFFAOYSA-N

Related Categories

General description

5-(Iodoacetamido)fluorescein is a thiol reactive fluorescein derivative.

Application

5-(Iodoacetamido)fluorescein is used for the synthesis of fluorescently labeled organelles (nuclei and nuclear matrices), proteins and peptides that include enzymes.

Storage Class

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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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ5130
MKCZ5131
MKCW3411
MKCV1777
MKCT9233

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Identification of the 5-iodoacetamidofluorescein reporter site on the Na,K-ATPase.
Tyson PA
The Journal of Biological Chemistry, 264, 726-726 (1989)
Multisite phosphorylation of the Saccharomyces cerevisiae filamentous growth regulator Tec1 is required for its recognition by the E3 ubiquitin ligase adaptor Cdc4 and its subsequent destruction in vivo.
Bao MZ
Eukaryotic Cell, 9, 31-31 (2010)
Lisa M Landino et al.
The Journal of biological chemistry, 279(33), 35101-35105 (2004-06-09)
Alterations in the redox status of proteins have been implicated in the pathology of several neurodegenerative conditions including Alzheimer and Parkinson diseases. We report that peroxynitrite- and hydrogen peroxide-induced disulfides in the neuron-specific microtubule-associated proteins tau and microtubule-associated protein-2 are
Lisa M Landino et al.
Free radical biology & medicine, 36(4), 497-506 (2004-02-21)
Cumulative oxidative damage to proteins coupled with a decrease in repair has been implicated in the pathology of several neurodegenerative diseases. Herein we report that peroxynitrite-induced disulfides in porcine brain tubulin are repaired by the thioredoxin reductase system composed of
Meng M Rowland et al.
Nucleic acids research, 42(14), 9295-9303 (2014-07-14)
The DNA backbone is often considered a track that allows long-range sliding of DNA repair enzymes in their search for rare damage sites in DNA. A proposed exemplar of DNA sliding is human 8-oxoguanine ((o)G) DNA glycosylase 1 (hOGG1), which
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Global Trade Item Number

SKUGTIN
I9271-100MG04061832343327
I9271-25MG04061832343334

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