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F4049

Sigma-Aldrich

Monoclonal ANTI-FLAG® M2-FITC antibody produced in mouse

clone M2, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Monoclonal ANTI-FLAG® M2 antibody produced in mouse, Anti-ddddk, Anti-dykddddk

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.32

biological source

mouse

Quality Level

200

conjugate

FITC conjugate

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

M2, monoclonal

form

buffered aqueous solution

species reactivity

all

concentration

~1 mg/mL

technique(s)

direct immunofluorescence: 10 μg/mL using mammalian cells fixed with methanol:acetone

isotype

IgG1

immunogen sequence

DYKDDDDK

shipped in

dry ice

storage temp.

−20°C

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General description

Anti Flag M2-FITC antibody is used for the detection of Flag fusion proteins.This monoclonal antibody is produced in mouse and covalently conjugated to flourescein isothiocyanate (FITC). The antibody recognizes the FLAG sequence at the N-terminus, Met N-terminus, and C-terminus.Binding is not Calcium dependent. F4049 is an Affinity purified antibody, increasing sensitivity in most applications.

Application

Antibody is suitable for immunofluorescence, immunocytochemistry, immunohistochemistry, immunoblotting, flow cytometry and electron microscopy. Ideal for use when detection of Flag fusion proteins is required in a murine host, where secondary antibodies could cause cross reactivity.

Learn more product details in ourFLAG® application portal.

Physical form

Solution in 10 mM phosphate buffered saline, plus 1% BSA and 0.1% sodium azide, pH 7.4

Legal Information

ANTI-FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany
FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Pete Stavropoulos et al.
Journal of immunological methods, 362(1-2), 190-194 (2010-08-31)
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Protein & cell, 7(5), 325-337 (2016-04-18)
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PloS one, 8(10), e78144-e78144 (2013-11-10)
LGR4 is an R-spondin receptor with strong positive effect on Wnt signaling. It plays a critical role in development as its ablation in the mouse led to total embryonic/neonatal lethality with profound defects in multiple organs. Haplotype insufficiency of LGR4
Emmanuelle Despras et al.
Nature communications, 7, 13326-13326 (2016-11-05)
Translesion polymerase eta (polη) was characterized for its ability to replicate ultraviolet-induced DNA lesions that stall replicative polymerases, a process promoted by Rad18-dependent PCNA mono-ubiquitination. Recent findings have shown that polη also acts at intrinsically difficult to replicate sequences. However
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