Western Blot: Lamin A + C Antibody (4C4) [NBP2-25151] - Analysis of different cell lysates using mouse mAb to lamin A/C, NBP2-25151, dilution 1:1,000 in green:  protein standard (red),  HeLa,  HEK293  C6, ...read more
Immunocytochemistry/ Immunofluorescence: Lamin A + C Antibody (4C4) [NBP2-25151] - Analysis of HeLa cells stained with mouse mAb to lamin A/C, NBP2-25151, dilution 1:2,000 in red, and costained with rabbit pAb to HSP60, ...read more
Immunocytochemistry/ Immunofluorescence: Lamin A + C Antibody (4C4) [NBP2-25151] - HeLa cells staing with NBP2-25151 (red), and counterstained with chicken polyclonal antibody to Vimentin NB300-223 (green) and DNA ...read more
This Lamin A + C (4C4) antibody is useful for Immunocytochemistry/Immunofluorescence and Western Blot, where bands can be seen at ~74 kDa (Lamin A) and ~65 kDa (Lamin C).
74/65 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Read Publication using NBP2-25151 in the following applications:
The Lamin proteins are members of the intermediate filament protein family but are located inside the nucleus rather than in the cytoplasm. The Lamins function as skeletal components tightly associated with the inner nuclear membrane. Originally the proteins of the nuclear cytoskeleton were named Lamin A, B and C, from top to bottom as visualized on SDS-PAGE gels. Subsequently it was found that Lamins A and C were coded for by a single gene, while the Lamin B band may contain two proteins encoded by two genes now called Lamin B1 and Lamin B2. Lamin A has a mass of about 74kDa while Lamin C is 65kDa. The Lamin A protein includes a C-terminal segment of 98 amino acids missing from Lamin C, while Lamin C has a unique C-terminal 6 amino acid peptide not present in Lamin A. Apart from these regions Lamin A and C are identical so that antibodies raised against either protein are likely to cross react with the other. Lamin polymerization and depolymerization is regulated by phosphorylation by cyclin dependent protein kinase 1 (CDK1), the key component of "maturation promoting factor", the central regulator of cell division. Activity of this kinase increases during cell division and is responsible for the breakdown of the nuclear lamina. Mutations in the LMNA gene are associated with several serious human diseases, including Emery-Dreifuss muscular dystrophy, familial partial lipodystrophy, limb girdle muscular dystrophy, dilated cardiomyopathy, Charcot-Marie-Tooth disease type 2B1, and Hutchinson-Gilford progeria syndrome. This family of diseases belong to a larger group which are often referred to as Laminopathies, though some Laminopathies are associated in defects in Lamin B1, B2 or one or other of the numerous nuclear lamina binding proteins. A truncated version of Lamin A, commonly known as progerin, causes Hutchinson-Gilford progeria syndrome, a form of premature aging.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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