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產(chǎn)品貨號(hào)Reference:              CAN-L-4260
檢測(cè)方法Kit Type:                 Sandwich ELISA
規(guī)格Kit Size:                         96-well break-apart microplate
靈敏度Sensitivity:                 0.5 ng/mL
檢測(cè)樣本Sample Type:         Human serum / 20 μL
檢測(cè)范圍Calibrator Range:  1–100 ng/mL
檢測(cè)時(shí)間Total Assay Time:  105 minutes

背景介紹：
人瘦素是一種16 kDa、146個(gè)氨基酸殘基的非糖基化多肽。瘦素由OB基因編碼。它的主要來源是脂肪組織，它的循環(huán)濃度間接反映了體內(nèi)脂肪的儲(chǔ)存。
在肥胖者中，血漿或血清瘦素濃度升高，并與肥胖程度密切相關(guān)，如體脂百分比或體重指數(shù)所表示的肥胖程度。
Human Leptin is a 16kDa, 146 amino acid residue, non-glycosylated polypeptide. Leptin is encoded by the OB gene. Its major source is the adipose tissue, and its circulating concentrations indirectly reflect body fat stores.
Plasma or serum concentrations of leptin are increased in obese humans and strongly correlate with the degree of adiposity as expressed by percentage of body fat or body mass index.