Anti-Lamin A/C AntibodyDatasheet
|Name:||Anti-Lamin A/C Antibody|
|Description:||Rabbit polyclonal antibody to Lamin A/C.|
|Dilutions:||WB 1:500 - 1:1000|
|Immunogen:||A synthetic peptide of human Lamin A/C|
|Formulation:||PBS with 0.02% sodium azide, 50% glycerol, pH7.3.|
|Storage:||Store at 4℃. Avoid freeze / thaw cycles.|
Target (Information from UniProt)
|Function:||Lamins are components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane, which is thought to provide a framework for the nuclear envelope and may also interact with chromatin. Lamin A and C are present in equal amounts in the lamina of mammals. Plays an important role in nuclear assembly, chromatin organization, nuclear membrane and telomere dynamics. Required for normal development of peripheral nervous system and skeletal muscle and for muscle satellite cell proliferation. Required for osteoblastogenesis and bone formation. Also prevents fat infiltration of muscle and bone marrow, helping to maintain the volume and strength of skeletal muscle and bone.|
|Tissue Specificity:||In the arteries, prelamin-A/C accumulation is not observed in young healthy vessels but is prevalent in medial vascular smooth muscle cells (VSMCs) from aged individuals and in atherosclerotic lesions, where it often colocalizes with senescent and degenerate VSMCs. Prelamin-A/C expression increases with age and disease. In normal aging, the accumulation of prelamin-A/C is caused in part by the down-regulation of ZMPSTE24/FACE1 in response to oxidative stress.|
|Involvement in Disease:||Emery-Dreifuss muscular dystrophy 2, autosomal dominant: A form of Emery-Dreifuss muscular dystrophy, a degenerative myopathy characterized by weakness and atrophy of muscle without involvement of the nervous system, early contractures of the elbows, Achilles tendons and spine, and cardiomyopathy associated with cardiac conduction defects.
Emery-Dreifuss muscular dystrophy 3, autosomal recessive: A form of Emery-Dreifuss muscular dystrophy, a degenerative myopathy characterized by weakness and atrophy of muscle without involvement of the nervous system, early contractures of the elbows, Achilles tendons and spine, and cardiomyopathy associated with cardiac conduction defects.
Cardiomyopathy, dilated 1A: A disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death.
Lipodystrophy, familial partial, 2: A disorder characterized by the loss of subcutaneous adipose tissue in the lower parts of the body (limbs, buttocks, trunk). It is accompanied by an accumulation of adipose tissue in the face and neck causing a double chin, fat neck, or cushingoid appearance. Adipose tissue may also accumulate in the axillae, back, labia majora, and intraabdominal region. Affected patients are insulin-resistant and may develop glucose intolerance and diabetes mellitus after age 20 years, hypertriglyceridemia, and low levels of high density lipoprotein cholesterol.
Limb-girdle muscular dystrophy 1B: An autosomal dominant degenerative myopathy with age-related atrioventricular cardiac conduction disturbances, dilated cardiomyopathy, and the absence of early contractures. Characterized by slowly progressive skeletal muscle weakness of the hip and shoulder girdles. Muscle biopsy shows mild dystrophic changes.
Charcot-Marie-Tooth disease 2B1: A recessive axonal form of Charcot-Marie-Tooth disease, a disorder of the peripheral nervous system, characterized by progressive weakness and atrophy, initially of the peroneal muscles and later of the distal muscles of the arms. Charcot-Marie-Tooth disease is classified in two main groups on the basis of electrophysiologic properties and histopathology: primary peripheral demyelinating neuropathies (designated CMT1 when they are dominantly inherited) and primary peripheral axonal neuropathies (CMT2). Neuropathies of the CMT2 group are characterized by signs of axonal degeneration in the absence of obvious myelin alterations, normal or slightly reduced nerve conduction velocities, and progressive distal muscle weakness and atrophy. Nerve conduction velocities are normal or slightly reduced.
Hutchinson-Gilford progeria syndrome: Rare genetic disorder characterized by features reminiscent of marked premature aging.
Cardiomyopathy, dilated, with hypergonadotropic hypogonadism: A disorder characterized by the association of genital anomalies, hypergonadotropic hypogonadism and dilated cardiomyopathy. Patients can present other variable clinical manifestations including mental retardation, skeletal anomalies, scleroderma-like skin, graying and thinning of hair, osteoporosis. Dilated cardiomyopathy is characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia.
Mandibuloacral dysplasia with type A lipodystrophy: A disorder characterized by mandibular and clavicular hypoplasia, acroosteolysis, delayed closure of the cranial suture, progeroid appearance, partial alopecia, soft tissue calcinosis, joint contractures, and partial lipodystrophy with loss of subcutaneous fat from the extremities. Adipose tissue in the face, neck and trunk is normal or increased.
Lethal tight skin contracture syndrome: Rare disorder mainly characterized by intrauterine growth retardation, tight and rigid skin with erosions, prominent superficial vasculature and epidermal hyperkeratosis, facial features (small mouth, small pinched nose and micrognathia), sparse/absent eyelashes and eyebrows, mineralization defects of the skull, thin dysplastic clavicles, pulmonary hypoplasia, multiple joint contractures and an early neonatal lethal course. Liveborn children usually die within the first week of life. The overall prevalence of consanguineous cases suggested an autosomal recessive inheritance.
Heart-hand syndrome Slovenian type: Heart-hand syndrome (HHS) is a clinically and genetically heterogeneous disorder characterized by the co-occurrence of a congenital cardiac disease and limb malformations.
Muscular dystrophy congenital LMNA-related: A form of congenital muscular dystrophy. Patients present at birth, or within the first few months of life, with hypotonia, muscle weakness and often with joint contractures.
|Sequence Similarities:||Belongs to the intermediate filament family.|
|Post-Translational Modification:||Increased phosphorylation of the lamins occurs before envelope disintegration and probably plays a role in regulating lamin associations.|
|Cellular Location:||Nucleus. Nucleus envelope. Nucleus lamina. Nucleus > Nucleoplasm.
Farnesylation of prelamin-A/C facilitates nuclear envelope targeting and subsequent cleaveage by ZMPSTE24/FACE1 to remove the farnesyl group produces mature lamin-A/C, which can then be inserted into the nuclear lamina. EMD is required for proper localization of non-farnesylated prelamin-A/C.
|Synonyms:||70 kDa lamin Antibody
Cardiomyopathy dilated 1A (autosomal dominant) Antibody
Lamin A Antibody
Lamin A (phospho S22) Antibody
Lamin A + C Antibody
Lamin A + C (mutated R482 W) Antibody
Lamin A + C (phospho S392) Antibody
Lamin A/C like 1 Antibody
lamin A/C-like 1 Antibody
Lamin B1 Antibody
Lamin B2 Antibody
Lamin C Antibody
Limb girdle muscular dystrophy 1B (autosomal dominant) Antibody
LMN 1 Antibody
LMN A Antibody
LMN C Antibody
pan Lamin Antibody
Prelamin A/C Antibody
Renal carcinoma antigen NY REN 32 Antibody
Renal carcinoma antigen NY-REN-32 Antibody
Renal carcinoma antigen NYREN32 Antibody
Western blot analysis of extracts of NCI-H293 cells, using LMNA antibody.