Human Leptin ELISA Kit

CAT#: EA100299

Human Leptin ELISA Kit

Product Images

Representative standard curve for Human Leptin PicoKine ELISA Kit

Specifications

Product Data

• Assay Type: Sandwich ELISA kit of Quantitative Detection for Human Leptin
• Assay Length: 3.5 hours incubations; 1 hour washing and analyzing samples
• Signal: Colorimetric
• Curve Range: 62.5pg/ml-4000pg/ml
• Sample Type: Cell culture supernates, serum and plasma(heparin, EDTA).
• Sample Volume: 100 ul
• Specificity: This kit is used for quantitative detection of human Leptin
• Sensitivity: <10pg/ml
• Reactivities: Human
• Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
• Interference: No significant interference observed with available related molecules.
• Components:
  • 96-well plate precoated with anti- human Leptin antibody 1
  • Lyophilized human Leptin standard 10ng/tubex2
  • Biotinylated anti- human Leptin antibody 130ul(dilution 1:100)
  • Avidin-Biotin-Peroxidase Complex(ABC) 130ul(dilution 1:100)
  • Sample diluent buffer 30ml
  • Antibody diluent buffer 12ml
  • ABC diluent buffer 12ml
  • TMB color developing agent 10ml
  • TMB stop solution 10ml
• Background: Leptin(or obese, OB) is a circulating hormone that is expressed abundantly and specifically in the adipose tissue. Human ob protein is a 166-amino acid polypeptide with a putative signal sequence and is 84 and 83% homologous to the mouse and rat ob proteins, respectively. Northern blot analysis reveals that OB RNA is present at a high level in adipose tissue but at much lower levels in placenta and heart. Indeed, Leptin is first described as an adipocyte-derived signalling factor, which, after interaction with its receptors, induces a complex response including control of bodyweight and energy expenditure. Leptin seems in addition to its role in metabolic control to have important roles in reproduction and neuroendocrine signalling. Leptin is a powerful inhibitor of bone formation in vivo. Comparative mapping of mouse and human DNA indicates that the ob gene is located within a region of mouse chromosome 6 that is homologous to a portion of human chromosome 7q. The standard product used in this kit is recombinant human Leptin.
• Gene Symbol: LEP
• Gene ID: 3952
• Standard Curve:
  
  Representative standard curve for Human Leptin PicoKine ELISA Kit