Anti-Leptin Receptor Anticorpo [LEPR/4545] (A315246)

Anti-Leptin Receptor Antibody [LEPR/4545]

Mouse monoclonal [LEPR/4545] antibody to Leptin Receptor.

Although there is substantial evidence that body weight is physiologically regulated, the molecular basis of obesity is unknown. Five single-gene mutations in mice that result in an obese phenotype have been identified. The first such recessive obesity mutation, the obese mutation (Ob), was identified in 1950. Mutation of Ob results in profound obesity and type II diabetes as part of a syndrome that resembles morbid obesity in humans. It has been postulated that the Ob gene product may function as a component of a signaling pathway in adipose tissue that functions to regulate body fat depot size. The cloning and sequence analysis of the mouse Ob gene and its human homolog has recently been described. Ob encodes an adipose tissue-specific mRNA with a highly conserved 167 amino acid open reading frame. The predicted amino acid sequence is 84% identical between human and mouse and has the features of a secreted protein. A nonsense mutation in codon 105 has been found in the original congenic C57BL/6J Ob/Ob mouse strain. The Ob gene encodes the protein leptin. The leptin receptor, designated Ob-R, has been shown to be a single membrane-spanning receptor that most resembles the gp130 signal transducing component of the IL-6, G-CSF and LIF receptor. Ob-R mRNA is expressed in the choroid plexus and hypothalamus.

IHC-P

HepG2 or HeLa cells. Human heart, small intestine or fetal liver.

IHC: 1-2 µg/ml

Human

Recombinant fragment (around Amino Acids 335-425) of human LEPR protein. The exact sequence is proprietary.

Mouse

Monoclonal

IgG2b

kappa

Unconjugated

Protein A/G chromatography.

200 µg/ml

100 kDa / 125 kDa (short / long form)

Liquid

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

CD 295, CD295, CD295 antigen, Db, Fa, HuB219, LEP R, LEP-R, LEPR, LEPRD, LEPR_HUMAN, Leptin receptor fatty, Leptin receptor gene related protein, Leptin receptor precursor, OB R gene related protein, OB receptor, OB-R, OB-RGRP, obl, Obr