Leptin Protein (LEP)

N° du produit ABIN2724655

Détail du produit

Antigène: Leptin (LEP)

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: Escherichia coli (E. coli)

Application: Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)

Specificité: Optimal preservation of protein structure, post-translational modifications and functions.

Attributs du produit:

• Recombinant human Leptin protein expressed in E. coli.
• Produced with end-sequenced ORF clone
• Tested for bioactivity.

Pureté: > 95 % as determined by SDS-PAGE and Coomassie blue staining

niveau d'endotoxine: Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).

Biological Activity Comment: PeproTech's human Leptin is biologically active in the ob/ob mouse obesity model. The ob/ob mice were treated via intraperitoneal injection once daily at a dose of 5 ug Leptin/gm of body weight for 7 days. Significant effects on body weight, food consumption, and plasma glucose levels were observed to saline-treated controls.

Information d'application

Indications d'application: Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays

Restrictions: For Research Use only

Stockage

Buffer: Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2

Conseil sur la manipulation: Resuspend the protein in the desired concentration in proper buffer

Stock: -80 °C

Stockage commentaire: Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.

Détail du antigène

Antigène: Leptin (LEP)

Autre désignation: Leptin (LEP Produits)

Synonymes: ob Protein, obese Protein, LEPD Protein, OB Protein, OBS Protein, leptin Protein, Lep Protein, LEP Protein, lep Protein

Sujet: This gene encodes a protein that is secreted by white adipocytes, and which plays a major role in the regulation of body weight. This protein, which acts through the leptin receptor, functions as part of a signaling pathway that can inhibit food intake and/or regulate energy expenditure to maintain constancy of the adipose mass. This protein 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. This gene has also been linked to type 2 diabetes mellitus development.

Poids moléculaire: 16 kDa

NCBI Accession: NP_000221

Pathways: Signalistation JAK/STAT, AMPK Signaling, Hormone Transport, Peptide Hormone Metabolism, Hormone Activity, Negative Regulation of Hormone Secretion, Regulation of Carbohydrate Metabolic Process, Feeding Behaviour, Monocarboxylic Acid Catabolic Process