Leptin antibody

Catalog No. ABIN4904218

Product Details anti-Leptin Antibody

Target: Leptin (LEP)

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Leptin antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Characteristics: Leptin is a 16 kDa adipocyte-derived hormone that relays the status of the body's energy reserves to the hypothalamus, resulting in the suppression of appetite and modulation of energy expenditure (1,2). Leptin functions as a pleiotropic cytokine with multiple roles in immune function and reproduction (1-4). There are at least five isoforms of the leptin receptor, but only OB-Rb is signaling competent (1,2). OB-Rb is expressed on a number of cells, including T cells, B cells, keratinocytes, and others (1-6). Leptin/OB-Rb interactions induce Jak2, PI3K, Erk1/2, and Stat3 activation (1,2). OB-Rb is often highly expressed in many tumor types, including breast, pancreatic, and Tumor Initiating Stem Cells (TISCS), providing a potential mechanistic link for the tumor promoting effects of obesity (2,7).

Purification: Affinity purification

Immunogen: Recombinant protein of human LEP.

Isotype: IgG

Application Details

Application Notes: WB 1:200-1:500 , IHC 1:50-1:100

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS with 0.02 % sodium azide, 50 % glycerol, pH 7.4

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freeze/thaw cycles.

Storage: -20 °C

Storage Comment: Store at -20°C.

Target Details for Leptin

Target: Leptin (LEP)

Alternative Name: LEP (LEP Products)

Synonyms: ob antibody, obese antibody, LEPD antibody, OB antibody, OBS antibody, leptin antibody, Lep antibody, LEP antibody, lep antibody

Gene ID: 3952

UniProt: P41159

Pathways: JAK-STAT Signaling, 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