Key Product Details

Species Reactivity

Human

Applications

ELISA, Sandwich ELISA, Western Blot

Label

Janelia Fluor 669

Antibody Source

Monoclonal Mouse IgG1 Clone # 3G7

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

View all Leptin/OB Antibodies »

Product Specifications

Immunogen

Hybridoma clone has been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with recombinant leptin.

Reactivity Notes

May be reactive to mouse and rat leptin, as human leptin is 85% and 84% identical respectively.

Localization

Secreted

Specificity

Recognizes recombinant human leptin and leptin circulating in human blood.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Applications for Leptin/OB Antibody (3G7) [Janelia Fluor® 669]

Application
Recommended Usage

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Sandwich ELISA

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: Leptin/OB

Leptin, the obese (ob) gene product, is a small protein expressed in and secreted from adipose tissue of normal rodents. Studies suggest leptin acts as a circulating hormone capable of regulating body-weight homeostasis and energy balance. One possible target tissue for leptin is the hypothalamus, a proposed control center for satiety and energy expenditure. Ob gene knockout mice are characterized by several metabolic abnormalities including hyperglucocorticoidemia, hyperinsulinemia and insulin resistance, hyperglycemia, altered central nervous system activity, reduced metabolic rate of brown adipose tissue, and a large increase in white adipose tissue. Studies show that the administration of recombinant leptin to ob knockout mice reduces food intake and increases energy expenditure.

Alternate Names

LEP, OB

Gene Symbol

LEP

Additional Leptin/OB Products

Product Documents for Leptin/OB Antibody (3G7) [Janelia Fluor® 669]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Leptin/OB Antibody (3G7) [Janelia Fluor® 669]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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