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F3040

Sigma-Aldrich

Monoclonal ANTI-FLAG® M1 antibody

clone M1, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-ddddk, Anti-dykddddk

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About This Item

MDL number:
MFCD00212941
UNSPSC Code:
12352203
NACRES:
NA.32

biological source

(Bioreactor)

Quality Level

200

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

M1, monoclonal

form

buffered aqueous solution

purified by

using Protein A

species reactivity

all

concentration

2-5 mg/mL

technique(s)

western blot: 10 μg/mL

immunogen sequence

DYKDDDDK

shipped in

dry ice

storage temp.

−20°C

General description

The ANTI-FLAG M1 IgG2b mooclonal antibody binds to proteins with a FLAG marker at the free N-terminus.

Method of purification - Protein A

Immunogen

FLAG; peptide sequence DYKDDDDK

Application

Monoclonal ANTI-FLAG® M1 antibody is suitable for immunoprecipitation, western blotting, or EIA in yeast, animal and E.coli cells.

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.


Chromatin immunoprecipitation (1 paper)


Immunofluorescence (1 paper)

Learn more product details in our FLAG® applications portal.

Biochem/physiol Actions

Binds to the FLAG epitope when it is located at the free amino-terminus of a fusion protein. Does not bind to Met-FLAG fusion proteins, so will not recognize unprocessed, cytoplasmically expressed proteins. Binding is Ca2+-dependent; the complex dissociates in the absence of calcium ions.

Physical form

Solution in 10 mM sodium phosphate, 150 mM NaCl, pH 7.4, containing 0.02% sodium azide (w/v).

Preparation Note

Dilute antibody to 10ug/mL in .05 M TBS, pH 7.4, containing 1 mM CaCl2.

Other Notes

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

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 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

F3040-5MG:
F3040-VAR-N:
F3040-BULK:
F3040-.2MG-KC:
F3040PROC:
F3040-VAR:
F3040-.2MG:
F3040-1MG:

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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C Nie et al.
Cell death & disease, 5, e1495-e1495 (2014-10-31)
The protein kinase inhibitor 7-hydroxystaurosporine (UCN-01) is one of the most potent and frequently used proapoptotic stimuli. The BH3-only molecule of Bcl-2 family proteins has been reported to contribute to UCN-01-induced apoptosis. Here we have found that UCN-01 triggers Puma-induced
Andrew Best et al.
Nature communications, 5, 4760-4760 (2014-09-12)
Alternative splicing--the production of multiple messenger RNA isoforms from a single gene--is regulated in part by RNA binding proteins. While the RBPs transformer2 alpha (Tra2α) and Tra2β have both been implicated in the regulation of alternative splicing, their relative contributions
Eric J Gapud et al.
Journal of immunology (Baltimore, Md. : 1950), 187(4), 1826-1834 (2011-07-12)
Ataxia telangiectasia mutated (ATM) and DNA-dependent protein kinase catalytic subunits (DNA-PKcs) are members of the phosphatidylinositol 3-like family of serine/threonine kinases that phosphorylate serines or threonines when positioned adjacent to a glutamine residue (SQ/TQ). Both kinases are activated rapidly by
Reem Berro et al.
Journal of virology, 82(14), 7155-7166 (2008-05-16)
The human immunodeficiency virus type 1 (HIV-1) Tat is a 14-kDa viral protein that acts as a potent transactivator by binding to the transactivation-responsive region, a structured RNA element located at the 5' end of all HIV-1 transcripts. Tat transactivates
Mohammad Al Sorkhy et al.
BMC cancer, 12, 45-45 (2012-01-28)
Spy1 is a novel 'cyclin-like' activator of the G1/S transition capable of enhancing cell proliferation as well as inhibiting apoptosis. Spy1 protein levels are tightly regulated during normal mammary development and forced overexpression in mammary mouse models accelerates mammary tumorigenesis.
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