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L3544

Sigma-Aldrich

Anti-Lamin A−Atto 647N antibody produced in rabbit

1.5-3 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-LAMA, Anti-LMNA, Anti-LNMI, Anti-Lamin A/C

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About This Item

Numero MDL:
Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Coniugato

Atto 647N conjugate

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

Reattività contro le specie

human

Concentrazione

1.5-3 mg/mL

tecniche

direct immunofluorescence: 5-10 μg/mL using human HeLa cells

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... LMNA(4000)

Descrizione generale

Lamin A is a structural protein of the nuclear lamina. The nuclear lamina is a meshwork of intermediate filaments that underlies the inner face of the nuclear envelope. The precursor of lamin A, prelamin comprises 98 unique amino acids and also harbors the farnesyl group in C-terminus post-synthesis. The cleavage of the farnesyl group containing end 18 amino acids results in mature Lamin A. Lamin A is mapped to human chromosome 1q21.2.

Specificità

Anti-Lamin A-Atto 647N recognizes human Lamin A.

Applicazioni

Anti-Lamin A−Atto 647N antibody produced in rabbit may be used in direct immunofluorescence.

Azioni biochim/fisiol

Lamin A is cleaved into a 47 kDa fragment during apoptosis. Lamin A cleavage seems to be essential for chromatin condensation and nuclear disassembly in apoptosis. Mutations in Lamin A and C have been linked to a variety of rare human diseases including muscular dystrophy, lipodystrophy, cardiomyopathy, neuropathy and progeroid syndromes (collectively termed laminopathies) and to premature aging (Hutchinson-Gilford progeria syndrome).

Stato fisico

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Stoccaggio e stabilità

For continuous use, store at 2–8 °C for up to one month. For extended storage, freeze in working aliquots. Protect from prolonged exposure to light. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Codice della classe di stoccaggio

10 - Combustible liquids

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificati d'analisi (COA)

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The nuclear lamina and inherited disease
Worman HJ and Courvalin JC
Trends in Cell Biology, 12(12), 591-598 (2002)
The lamin protein family
Dittmer TA and Misteli T
Genome Biology, 12(5), 1-14 (2011)
Ning-Ang Liu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(6), 2514-2525 (2015-03-04)
DNA double-strand breaks (DSBs) are the major lethal lesion induced by ionizing radiation (IR). RAD51-dependent homologous recombination (HR) is one of the most important pathways in DSB repair and genome integrity maintenance. However, the mechanism of HR regulation by RAD51

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