LEPR Protein, Mouse, Recombinant (His)

Catalog No. TMPJ-00976

LEPR Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with C-10His tag. The predicted molecular weight is 120-150 KDa and the accession number is P48356.

LEPR Protein, Mouse, Recombinant (His)

Catalog No. TMPJ-00976

LEPR Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with C-10His tag. The predicted molecular weight is 120-150 KDa and the accession number is P48356.

Pack Size	Price	USA Warehouse	Global Warehouse
5 μg	$80	7-10 days	7-10 days
10 μg	$129	7-10 days	7-10 days
20 μg	$198	7-10 days	7-10 days
50 μg	$390	7-10 days	7-10 days
100 μg	$629	7-10 days	7-10 days
200 μg	$987	7-10 days	7-10 days
500 μg	$1,950	7-10 days	7-10 days
1 mg	$2,930	7-10 days	7-10 days

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In Stock Estimated shipping dateUSA Warehouse [1-2 days] Global Warehouse [5-7 days]

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Product Information

Biological Activity	Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description	LEPR Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with C-10His tag. The predicted molecular weight is 120-150 KDa and the accession number is P48356.
Species	Mouse
Expression System	HEK293 Cells
Tag	C-10xHis
Accession Number	P48356
Synonyms	OB-R,OBR,OB receptor,Leptin receptor,LEP-R,LEPR,HuB219,DB,CD295
Amino Acid	Leu22-Gly839
Construction	Leu22-Gly839
Protein Purity	Greater than 90% as determined by reducing SDS-PAGE. (QC verified)
Molecular Weight	120-150 KDa (reducing condition)
Endotoxin	< 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Stability & Storage	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background	The Leptin receptor is a member of the Class I cytokine receptor family. It mediates the activities of Leptin, a multi-functional hormone produced primarily by adipose tissues that plays roles in food intake, energy metabolism, angiogenesis, reproduction, hematopoiesis, bone metabolism, and immune function. The human Leptin R gene encodes 1165 amino acids (aa) including a signal peptide, an extracellular region with cytokine receptor homology (CRH), multiple fibronectin type III domains and a WSXWS motif, a transmembrane domain, and a cytoplasmic domain that supports JAK/STAT signaling. Soluble Leptin R is the primary Leptin-binding protein in blood, where it maintains a pool of available bioactive Leptin, delays Leptin clearance from circulation, and down-regulates blood-brain transmission of Leptin. In humans, soluble Leptin R levels are inversely proportional to adiposity and are elevated in females versus males. Soluble Leptin R is also found up-regulated in patients with chronic heart failure, end-stage renal disease, and anorexia.It is expressed by tumor-initiating stem cells, and is proposed as a link between cancer and obesity.