Catalog No.	LEP-ME201
Product Name	Mouse Leptin Protein (LEP-ME201)
Supplier Name	KACTUS Biosystems
Brand Name	KACTUS Biosystems
Synonyms	Leptin; Obese protein; Obesity factor; LEP; OB; OBS; LEPD
Species	Mouse
Source	HEK293
Accession	P41160
Product Tag	C-hFc
Biotinylated	no
Exact Sequence	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 Tris-Bis PAGE result.
Form	Lyophilized
Formulation	Lyophilized from 0.22μm 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 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.
Purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per μg by the LAL method.
Shipping	Shipped at ambient temperature.
Stability & Storage	'-20 to -80°C for 12 months as supplied from date of receipt.；-20 to -80°C for 3-6 months in unopened state after reconstitution.；2-8°C for 2-7 days after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Note	Products will be shipped from the warehouse in Massachusetts. Promotion is running from time to time. Welcome to send a request for quote to message@sydlabs.com.
Order Offline	Syd Labs, Inc. 4 Avenue E, Hopkinton, MA 01748 USA. Phone: 1-617-401-8149 Fax: 1-617-606-5019 Email: message@sydlabs.com

Description

LEP-ME201: Mouse Leptin Protein (LEP-ME201)

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.

Please remember our product information: Mouse Leptin Protein (LEP-ME201) catalog number: LEP-ME201 KACTUS Biosystems

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