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Leptin human
 

Leptin is a hormone predominately synthesized by  adipocytes. It consists of 167 amino acids and shows a molecular weight of 18,64kDa. Leptin is involved in the regulation of food intake and the Leptin concentration in human serum is mainly determined by body fat mass.

Mediagnost  offers three different Leptin test systems, all are calibrated against the international standard NIBSC 97/594.  An overview of major assay characteristics is given in the table below. More detailed information is available in the package insert and for special requirements or questions please contact us directly by email or phone.

 

Leptin – ELISA Sensitiv
ELISA

Product number

E07

E077

Regulatory status (EU)

IVD IVD

Reference material

NIBSC 97/594 NIBSC 97/594

Incubation time

1,75h 1,75h

Antibody

Mouse Mouse

Standard

recom. Leptin recom. Leptin

Assay Range
[µg/L]

0,24 – 100 0,014 – 50

Sample matrix

Serum
& Plasma
Serum
& Plasma

Sample dilution

non diluted 1:10

analyt. Sensitivity
[µg/L]

0,24 0,014

Intra-/Interassay Varianz [%]

<10 <10

Reference values

Blum WF, Juul A; Reference ranges of serum leptin, In: Leptin- the voice of adipose tissue, Blum WF et al. eds. Johann Ambrosius Verlag, Heidelberg, 1997

 

Package insert

pdfsign pdfsign pdfsign
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