L3410
Anti-Leptin antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
Sinónimos:
Leptin Antibody, Leptin Antibody - Anti-Leptin antibody produced in rabbit, Anti-OB
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0.2 ML
MXP 11,835.00
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0.2 ML
MXP 11,835.00
About This Item
Productos recomendados
origen biológico
rabbit
conjugado
unconjugated
forma del anticuerpo
affinity isolated antibody
tipo de anticuerpo
primary antibodies
clon
polyclonal
Formulario
buffered aqueous solution
reactividad de especies
mouse, human
técnicas
indirect ELISA: 1:1,000 using human or mouse recombinant leptin
microarray: suitable
western blot: 1:5,000 using human recombinant leptin
Nº de acceso UniProt
Condiciones de envío
dry ice
temp. de almacenamiento
−20°C
modificación del objetivo postraduccional
unmodified
Información sobre el gen
human ... LEP(3952)
mouse ... Lep(16846)
Categorías relacionadas
Descripción general
The gene for leptin (LEP) is mapped to the human chromosome 7q32.1. The encoded protein is a non-glycosylated polypeptide, primarily produced and secreted by the mature adipocytes. Leptin is expressed in white adipose tissue, fetal tissues, skeletal muscle, chondrocytes, gastric chief cells, the placenta, ovary, and many immune cells. It is absent or expressed at extremely low levels in other adult tissues. Human leptin is 85% identical to mouse leptin and 84% identical to rat leptin, while mouse and rat exhibit 96% identity in their leptin molecules.
Especificidad
Anti-Leptin reacts specifically with leptin.
Inmunógeno
synthetic peptide corresponds to the amino terminal (amino acid residues 22-40) of human/mouse leptin.
Aplicación
Anti-Leptin antibody produced in rabbit has been used in:
- western blotting
- immunohistochemistry
- immunocytochemistry[1]
- enzyme linked immunosorbent assay (ELISA)
Acciones bioquímicas o fisiológicas
Leptin is a circulating cytokine that induces pleiotropic effects on nutrient intake, thermogenesis, metabolism, reproduction and hematopoiesis. Leptin is hypothesized to be a “satiety factor” because the absence of this factor is associated with hyperphagia and obesity in ob/ob mice (homozygous for the obese spontaneous mutation). It appears that leptin is involved in appetite regulation since leptin injection into ob/ob mice reduces their food intake and ultimately their body weight. However, studies have demonstrated that its effects must be more complicated than simple appetite suppression.
Leptin is a hormone secreted by adipocytes and regulates energy homeostasis, inflammation and neuroendocrine processes, synaptic formation and memory condensation. The physiological effects of leptin are mediated by leptin receptors, ObR and LepR. Leptin is the key regulator of obesity and acts directly on neuronal networks to regulate feeding, metabolism and gastric mobility. The pathways that mediate the effect of leptin are Janus kinase (JAK)/signal transducer and activator of transcription (STAT), phosphoinositide 3-kinase (PI3K) and c-Jun N-terminal kinase (JNK).
Forma física
Solution in phosphate buffered saline containing 1% bovine serum albumin and 15 mM sodium azide.
Nota de preparación
The antibody is affinity isolated on peptide-agarose.
Almacenamiento y estabilidad
For continuous use, store at 2-8 °C for up to one month. For extended storage freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.
Cláusula de descargo de responsabilidad
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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Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Angela Katherine Odle et al.
Endocrinology, 157(4), 1443-1456 (2016-02-10)
Leptin regulates food intake and energy expenditure (EE) and is produced in adipocytes, the pituitary, and several other tissues. Animals that are leptin or leptin receptor deficient have major metabolic complications, including obesity. This study tests the hypothesis that the
Clarice F Osório et al.
Acta cirurgica brasileira, 29 Suppl 3, 44-48 (2014-10-30)
The aim of this study was to evaluate the expression of leptin and its receptor in histological sections of prostate tumors, and their association with prognostic factors. A total of 532 surgical specimens from prostate cancer were studied. After histopathological
Monserrat Olea-Flores et al.
International journal of molecular sciences, 19(11) (2018-11-09)
Leptin is an adipokine that is overexpressed in obese and overweight people. Interestingly, women with breast cancer present high levels of leptin and of its receptor ObR. Leptin plays an important role in breast cancer progression due to the biological
Sara Becerril et al.
Nutrients, 11(9) (2019-09-11)
Leptin, the product of the ob gene, was originally described as a satiety factor, playing a crucial role in the control of body weight. Nevertheless, the wide distribution of leptin receptors in peripheral tissues supports that leptin exerts pleiotropic biological
Paulina Żelechowska et al.
Immunologic research, 66(5), 557-566 (2018-10-01)
Leptin, the adipose tissue-derived product of the obese (ob) gene, is known to function as the hormone of energy expenditure. It has also been established that leptin regulates immune and inflammatory processes. All leptin-induced biological activities depend on binding to
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