Mouse Leptin Protein

SKU: orb426831

Description

Recombinant of mouse Leptin protein

Research Area

Metabolism Research

Images & Validation

• Application Notes:
  Protein content: Protein quantitation was carried out by UV spectroscopy at 280 nm using the absorbency value of 0.20 as the extinction coefficient for a 0.1% (1mg/ml) solution at pH-8.0. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics)

Key Properties

• Source: Escherichia Coli
• Biological Activity: Biological activity of Mouse Leptin is performed by including 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 gel filtration analysis.(b) Analysis by SDS-PAGE.
• Protein Sequence: AVPIQKVQDD TKTLIKTIVT RINDISHTQS VSAKQRVTGL DFIPGLHPIL SLSKMDQTLA VYQQVLTSLP SQNVLQIAND LENLRDLLHL LAFSKSCSLP QTSGLQKPES LDGVLEASLY STEVVALSRL QGSLQDILQQ LDVSPEC

Storage & Handling

• Storage: Stability: Lyophilized Leptin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Leptin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles
• Form/Appearance: Sterile Filtered White lyophilized (freeze-dried) powder.
• Buffer/Preservatives: The mouse Leptin was lyophilized from a concentrated (1mg/ml) solution containing 0.0045mM NaHCO3.
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

OB Protein, Obesity Protein, OBS, Obesity factor.