Leptin Polyclonal antibody

Leptin Polyclonal Antibody for IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (1)





Cat no : 17436-1-AP


LEP, leptin, OB, Obese protein, Obesity factor, OBS

Tested Applications

Positive IHC detected inhuman stomach tissue, human liver tissue, human ovary tissue, human placenta tissue, human testis tissue, mouse ovary tissue, mouse brain tissue, human breast cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells, NIH/3T3 cells

Recommended dilution

Immunohistochemistry (IHC)IHC : 1:200-1:800
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

IHCSee 3 publications below

Product Information

The immunogen of 17436-1-AP is Leptin Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, goat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Leptin fusion protein Ag11507
Full Name leptin
Calculated Molecular Weight 167 aa, 19 kDa
GenBank Accession NumberBC060830
Gene Symbol LEP
Gene ID (NCBI) 3952
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Leptin is a protein that is secreted by white adipocytes, and which plays a major role in the regulation of body weight. Leptin is the most critical hormone in the homeostatic regulation of energy balance among those so far discovered. Leptin primarily acts on the neurons of the mediobasal part of hypothalamus to regulate food intake, thermogenesis, and the blood glucose level. Leptin also has several endocrine functions, and is involved in the regulation of immune and inflammatory responses, hematopoiesis, angiogenesis and wound healing. Mutations in this gene and/or its regulatory regions cause severe obesity, and morbid obesity with hypogonadism. Leptin has also been linked to type 2 diabetes mellitus development.


Product Specific Protocols
IHC protocol for Leptin antibody 17436-1-APDownload protocol
IF protocol for Leptin antibody 17436-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




Leptin, Leptin Receptor, KHDRBS1 (KH RNA Binding Domain Containing, Signal Transduction Associated 1), and Adiponectin in Bone Metastasis from Breast Carcinoma: An Immunohistochemical Study.

Authors - Paola Maroni

Mol Immunol

Inflammatory arthritis increases the susceptibility to acute immune-mediated hepatitis in mice through enhancing leptin expression in T cells

Authors - Youyi Wang

Cell Death Discov

Molecular mechanism underlying miR-204-5p regulation of adipose-derived stem cells differentiation into cells from three germ layers

Authors - Zhimin Wang

Biomed Res Int

Polydatin Inhibits Adipose Tissue Inflammation and Ameliorates Lipid Metabolism in High-Fat-Fed Mice.

Authors - Li Zheng

J Immunol

Leptin Promotes Monosodium Urate Crystal-Induced Inflammation in Human and Murine Models of Gout.

Authors - Yiyun Yu