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由来生物
rabbit
品質水準
結合体
unconjugated
抗体製品の状態
affinity isolated antibody
抗体製品タイプ
primary antibodies
クローン
polyclonal
形状
buffered aqueous solution
化学種の反応性
mouse, human
テクニック
indirect ELISA: 1:1,000 using human or mouse recombinant leptin
microarray: suitable
western blot: 1:5,000 using human recombinant leptin
UniProtアクセッション番号
輸送温度
dry ice
保管温度
−20°C
ターゲットの翻訳後修飾
unmodified
遺伝子情報
human ... LEP(3952)
mouse ... Lep(16846)
関連するカテゴリー
詳細
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.
特異性
Anti-Leptin reacts specifically with leptin.
免疫原
ヒトおよびマウスレプチンのN末端アミノ酸配列22-40に相当する合成ペプチド。
アプリケーション
Anti-Leptin antibody produced in rabbit has been used in:
- western blotting
- immunohistochemistry
- immunocytochemistry
- enzyme linked immunosorbent assay (ELISA)
生物化学的／生理学的作用
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).
物理的形状
PBS溶液 (1% BSA, 15mMアジ化ナトリウム含有)。
調製ノート
抗体はアガロ-ス固定ペプチドでアフィニティ-分離しています。
保管および安定性
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.
免責事項
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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保管分類コード
10 - Combustible liquids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
L3410-BULK:
L3410-VAR:
L3410-.2ML:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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Mónica Z Jenks et al.
Scientific reports, 7(1), 8232-8232 (2017-08-16)
Leptin is an adipokine produced by fat cells that regulates food consumption and metabolic activity. Sexual dimorphism in leptin and fat stores have been observed in humans and rodents with females having more leptin and greater levels of subcutaneous fat
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
Sandra Barbosa-da-Silva et al.
PloS one, 7(7), e39837-e39837 (2012-08-01)
Obesity is associated with low-grade chronic inflammation attributed to dysregulated production, release of cytokines and adipokines and to dysregulated glucose-insulin homeostasis and dyslipidemia. Nutritional interventions such as dieting are often accompanied by repeated bouts of weight loss and regain, a
Kate Sullivan et al.
Human molecular genetics, 23(5), 1250-1259 (2013-10-29)
There is emerging evidence for reduced muscle function in children with neurofibromatosis type 1 (NF1). We have examined three murine models featuring NF1 deficiency in muscle to study the effect on muscle function as well as any underlying pathophysiology. The
Weihong Pan et al.
Annals of the New York Academy of Sciences, 1264, 64-71 (2012-04-26)
Leptin, an adipocyte-derived cytokine, crosses the blood-brain barrier to act on many regions of the central nervous system (CNS). It participates in the regulation of energy balance, inflammatory processes, immune regulation, synaptic formation, memory condensation, and neurotrophic activities. This review
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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