Mouse Leptin
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Mouse Leptin

Animal-Free (AF) proteins are identical to regular proteins and include additional documentation that they were produced using ANIMAL-FREE PROCESSES and contain only ANIMAL-FREE RAW MATERIALS.  Learn more HERE.

SKU Select size Price Buy
200-26-200ug Mini: 200 ug $63.00 + -
200-26-1mg Std.: 1 mg $158.00 + -
200-26-5mg Value: 5 mg $473.00 + -
200-26-10mg Mg: 10 mg $851.00 + -
200-26AF-200ug Animal-Free Mini: 200 ug $69.00 + -
200-26AF-1mg Animal-Free Std.: 1 mg $174.00 + -
200-26AF-5mg Animal-Free Value: 5 mg $520.00 + -
200-26AF-10mg Animal-Free Mg: 10 mg $935.00 + -
  • Weight
    0.0100 lbs
  • SKU
    200-26-200ug

Alternate Names:  Obesity protein               Accession Number: Q544U0
Description:  Leptin is a hormone that is produced by adipose tissue and plays critical roles in the physiologic regulation of body weight. Leptin acts through the leptin receptor (LEPR) to regulate adipose mass by inhibiting hunger and balancing energy usage. Leptin mutations cause severe hereditary obesity and hypogonadism in rodents and humans. Leptin also has thermogenic actions, regulates enzymes of fatty acid oxidation, and is involved in hematopoiesis, angiogenesis, wound healing, inflammation, and immune responses.
Source:  Genetically modified E.coli.
Predicted MW: Monomer, 16.1 kDa (147 aa)
AA Sequence:  MVPIQKVQDD TKTLIKTIVT RINDISHTQS VSAKQRVTGL DFIPGLHPIL SLSKMDQTLA VYQQVLTSLP SQNVLQIAND LENLRDLLHL LAFSKSCSLP QTSGLQKPES LDGVLEASLY STEVVALSRL QGSLQDILQQ LDVSPEC
Formulation:  Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 10 mM sodium phosphate, pH 7.5

Product Specifications*
*Lot-specific values for the following specifications are supplied with each product on its corresponding COA.  The values provided here are minimum expected values to pass internal requirements. 

Specification

Method of Determination

Acceptance Criteria

Purity

Reducing and Non-Reducing SDS PAGE

≥95%

Endotoxin

Kinetic LAL

≤1 EUs/µg

Biological Activity

No biological activity data is available at this time

No biological activity data is available at this time 

 
Preparation and Storage
Country of Origin:  USA        Shipping:  Room temperature             
Storage Prior to Reconstitution:  -20°C
Product Reconstitution:  Sterile water at 0.1 mg/mL
Instructions:  Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.

Expiration Date                      
12 months from date of receipt when stored at -20°C to -80°C as supplied.
1 month when stored at 4°C after reconstituting as directed.
3 months when stored at -20°C to -80°C after reconstituting as directed.

To receive more information or a quote, complete our bulk/custom order form.

 

Product Datasheets Certificates of Analysis Certificates of Origin
PDS Lot 0914 Lot 0914
SDS Lot 0418 Lot 0418
PDS Animal-Free Lot 0418 Animal-Free  
SDS Animal-Free  Lot 0914 Animal-Free  

 

 

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