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Key Documents

L1293

Sigma-Aldrich

Anti-Lamin A (C-terminal) antibody produced in rabbit

enhanced validation

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

Sinonimo/i:

Anti-LAMA, Anti-LMN1, Anti-LMNA, Anti-Lamin A/C

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About This Item

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

Origine biologica

rabbit

Coniugato

unconjugated

Forma dell’anticorpo

affinity isolated antibody

Tipo di anticorpo

primary antibodies

Clone

polyclonal

Forma fisica

buffered aqueous solution

PM

antigen ~70 kDa

Reattività contro le specie

rat, human, mouse

Convalida avanzata

independent
Learn more about Antibody Enhanced Validation

Concentrazione

~1 mg/mL

tecniche

indirect immunofluorescence: 1-2 μg/mL using human HeLa, rat NRK, and mouse 3T3 cells
western blot: 0.1-0.2 μg/mL using human HeLa nuclear extract

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... LMNA(4000)
mouse ... Lmna(16905)
rat ... Lmna(60374)

Descrizione generale

Lamin is a structural protein of the nuclear lamina. Lamin A is a type A lamin encoded by the LMNA gene. Lamin A contains 664 amino acids and is expressed in most somatic cells. It contains α-helical rod domain to enable assembly into filaments, a nuclear localization sequence, and a carboxy-terminal CAAX box isoprenylation sequence for nuclear membrane targeting.

Immunogeno

synthetic peptide corresponding to amino acids 598-611 of human lamin A with a C-terminal added cysteine, conjugated to KLH. The corresponding sequence differs by one amino acid in rat, three amino acids in mouse, and by a gap of one amino acid in both rat and mouse lamin A.

Applicazioni

Anti-Lamin A (C-terminal) antibody is suitable for use in western blot (0.1-0.2 μg/mL) using HeLa nuclear extract. This antibody can also be used in indirect immunofluorescence (1-2 μg/mL) using HeLa cells, rat NRK and mouse 3T3 cells. Additionally, anti-Lamin A (C-terminal) antibodies are suitable for use in immunoblotting (approx. 70 kDa). Cleaved fragments of lamin A may form additional bands at 45-50 kDa.
Anti-Lamin A (C-terminal) antibody produced in rabbit has been used in:
  • western blotting
  • immunofluorescence microscopy
  • immunohistochemistry

Azioni biochim/fisiol

Lamin A cut into a 47kDa fragment that facilitates chromatin condensation and nuclear degradation during cell death
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.

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

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

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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Homozygous missense mutation in the lamin A/C gene causes autosomal recessive Hutchinson-Gilford progeria syndrome
Plasilova M, et al.
Journal of medical Genetics, 41, 609-614 (2004)
Nuclear Structure and Dynamics
Cell Biology (2017)
Lamins at a glance
Ho CY and Lammerding J
Journal of Cell Science, 125(9), 2087-2093 (2012)
U Aebi et al.
Nature, 323(6088), 560-564 (1986-10-09)
The nuclear lamina, a protein meshwork lining the nucleoplasmic surface of the inner nuclear membrane, is thought to provide a framework for organizing nuclear envelope structure and an anchoring site at the nuclear periphery for interphase chromatin. In several higher
Birthe Fahrenkrog et al.
PloS one, 11(3), e0152321-e0152321 (2016-04-01)
Chromosomal translocations involving the nucleoporin NUP98 have been described in several hematopoietic malignancies, in particular acute myeloid leukemia (AML). In the resulting chimeric proteins, Nup98's N-terminal region is fused to the C-terminal region of about 30 different partners, including homeodomain

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