Key Product Details

Species Reactivity

Mouse

Applications

Immunohistochemistry, Western Blot, ELISA

Label

DyLight 488 (Excitation = 493 nm, Emission = 518 nm)

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 2299B

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Leptin/OB Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant mouse Leptin/OB
Val22-Cys167
Accession # Q544U0

Specificity

Detects mouse Leptin/OB in direct ELISAs.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Description

This conjugate is made on demand and is not held in inventory. Each order represents a unique lot. All conjugates are generated using validated conjugation protocols and meet strict degree of labeling (F/P) specifications; additional information is available upon request. The antibody concentration is provided on the individual product label.

For specialized conjugation needs, like large quantities, specific concentrations, and defined F/P ratios, bulk and custom antibody conjugation services are available.

Applications for Leptin/OB Antibody (2299B) [DyLight 488]

Application
Recommended Usage

ELISA

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Recommended applications are based on validated applications from the unconjugated base product MAB498. This conjugated antibody is not kept in inventory and is made to order using validated conjugation protocols.

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the 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

Additional Leptin/OB Products

Product Documents for Leptin/OB Antibody (2299B) [DyLight 488]

Product Datasheets

Certificate of Analysis

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

Download SDS

Product Specific Notices for Leptin/OB Antibody (2299B) [DyLight 488]



DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

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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