Name: Mouse Leptin Protein (LEP-ME201)
Brand: KactusBio
SKU: LEP-ME201-100UG
Price: 297.0 USD
Availability: InStock

Catalog #LEP-ME201

Size

100UG

500UG

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Product Description	Recombinant Mouse Leptin Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Val22-Cys167.
Product Background	Leptin has key roles in the regulation of energy balance, body weight, metabolism, and endocrine function. Leptin levels are undetectable or very low in patients with lipodystrophy, hypothalamic amenorrhea, and congenital leptin deficiency (CLD) due to mutations in the leptin gene.
Product Category	Recombinant Protein / Antibody discovery

Protein	Leptin
Synonyms	Leptin; Obese protein; Obesity factor; LEP; OB; OBS; LEPD
Accession	P41160
Species	Mouse
Biotinylated	no
Amino Acid Range	Val22-Cys167
Molecular Weight	The protein has a predicted MW of 42.76 kDa. Due to glycosylation, the protein migrates to 45-50 kDa based on Bis-Tris PAGE result.
Product Tag	C-hFc
Expression System	HEK293
Purity	> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

	Mouse Leptin on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
	The purity of Mouse Leptin is greater than 95% as determined by SEC-HPLC.