Leptin ELISA 试剂盒
Quick Overview for Leptin ELISA 试剂盒 (ABIN4987005)
抗原
See all Leptin (LEP) ELISA试剂盒适用
检测方法
实验类型
检测范围
应用范围
样品类型
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最低检测浓度
- 31.25 pg/mL
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Analytical Method
- Quantitative
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特异性
- Natural and recombinantHuman Leptin Ligand
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灵敏度
- 7 pg/mL
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试剂未包括
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- Microplate reader.
- Pipettes and pipette tips.
- EP tube Deionized or distilled water.
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Leptin (LEP) ELISA Kit
LEP 适用: 人 Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Saliva, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 人 Colorimetric Sandwich ELISA 0.156-10 ng/mL Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 大鼠 Colorimetric Sandwich ELISA 0.31 ng/mL - 20 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 兔 Colorimetric Competition ELISA 15.6 pg/mL - 1000 pg/mL Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 小鼠 Colorimetric Sandwich ELISA 0.156 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 兔 Colorimetric Sandwich ELISA 31.2 pg/mL - 2000 pg/mL Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: 小鸡 Colorimetric Sandwich ELISA 31.2 pg/mL - 2000 pg/mL Plasma, Serum
Leptin (LEP) ELISA KitLEP 适用: Salmon Colorimetric Competition ELISA 62.5 pg/mL - 1000 pg/mL Plasma, Serum
Leptin (LEP) ELISA KitLEP 适用: Pig Colorimetric Sandwich ELISA 0.312 ng/mL - 20 ng/mL Plasma, Serum, Tissue Homogenate
Leptin (LEP) ELISA KitLEP 适用: Cow Colorimetric Sandwich ELISA 0.15 ng/mL - 10 ng/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
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应用备注
- Detection Wavelength: 450 nm
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样本量
- 20 μL
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实验时间
- 3 h
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板类型
- Pre-coated
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限制
- 仅限研究用
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储存条件
- 4 °C
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- Leptin (LEP)
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别名
- Leptin
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背景
- Human Leptin (gene name OB) is a 16 kDa, 146 amino acid (aa) residue, non-glycosylated polypeptide that regulates adipose tissue mass and energy balance (1 - 6). Mature human Leptin shares 87 % and 84 % aa identity with mouse and rat Leptin, respectively(1,7). Human Leptin is active in both the mouse and rat systems (8, 9). Leptin is expressed almost exclusively by adipocytes and its production is influenced by hormones, cytokines and nutrients (5, 7, 10) and circulates in the plasma, crosses the blood-brain barrier, and is present in human breast milk (3 - 6, 11). The human Leptin receptor (designated ObR or LEPR) is a 150 kDa, 1144 aa residue, type I transmembrane glycoprotein of the IL-6 receptor family of Class I cytokine receptors (12, 13). The gene for ObR undergoes considerable splicing, forming variants a-d with cytoplasmic domains of variable length, plus the potentially soluble form ObRe (13, 14). The long form, ObRb (formerly OB RL), is expressed mainly in the hypothalamic arcuate nucleus and is essential for signal transduction (6, 15, 16). In a concentration-dependent manner, Leptin signaling can have diverse effects, causing neurons that express pro-opiomelanocortin (POMC) peptides to reduce food intake, and neurons that express neuropeptide Y and agouti-related protein (NpY and AgRP) to increase food intake (4, 6). Leptin is fundamentally a
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途径
- JAK/STAT Signaling, AMPK Signaling, Hormone Transport, Peptide Hormone Metabolism, Hormone Activity, Negative Regulation of Hormone Secretion, Regulation of Carbohydrate Metabolic Process, Feeding Behaviour, Monocarboxylic Acid Catabolic Process
抗原 See all Leptin (LEP) ELISA试剂盒
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