« Back
Home /
Leptin Protein (OPPA00492)

Leptin Protein (OPPA00492)

Manufacturer	AVIVA Systems Biology
Category	Metabolism Diabetes Glucose Homeostasis Cholesterol & Lipid Metabolism Regulation of Appetite Peptides & Proteins Recombinant Proteins Obesity Endocrine Regulation of Lipid Metabolism
Type	Proteins
Specific against	other
Format	The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3. Physical appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
Amount	200ug
Host	E.coli
Item no.	OPPA00492
eClass 6.1	34160400
eClass 9.0	42020190
Available
Gene symbol	rLeptin
Protein name	Leptin
Molecular weight	16 kDa
Product format	Lyophilized from 0.0045mM NaHCO₃. Physical Appearance: Freeze-dried powder
Gene id	25608
Reconstitution and storage	It is recommended to reconstitute the lyophilized Leptin in sterile 18M Omega-cm H₂O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Lyophilized Leptin although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution Leptin should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Description of target	A 16-kDa peptide hormone secreted from white adipocytes and implicated in the regulation of food intake and energy balance. Leptin provides the key afferent signal from fat cells in the feedback system that controls body fat stores. Leptin Rat Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 147 amino acids.
Purification	Purified by proprietary chromatographic techniques.
Biological activity	Biological activity of Leptin Rat is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Purity	Greater than 95.0% as determined by (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

Request product datasheet

Request safety datasheet

Simple Order Order Subscription

Amount: 200ug

available

Delivery expected until 5/30/2024