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| Catalog Number | Size | Price |
|---|---|---|
| LS-G145675-200 | 200 µg | $278 |
| LS-G145675-1 | 1 mg | $355 |
| LS-G145675-5 | 5 mg | $670 |
Human Leptin Protein (Recombinant) - LS-G145675
Human Leptin Protein (Recombinant) - LS-G145675
Description:
Leptin Protein LS-G145675 is a Recombinant Human Leptin. It is biologically active and is low in endotoxin; Less than 1 EU/µg (determined by LAL method). For Research Use Only
Toll Free North America
(800) 227-6666
(800) 227-6666For Research Use Only
Overview
Description:
Leptin Protein LS-G145675 is a Recombinant Human Leptin. It is biologically active and is low in endotoxin; Less than 1 EU/µg (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
Leptin
Synonyms
LEP | Leptin | LEPD | Obese protein | Obese, mouse, homolog of | Obesity factor | OBS | OB
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Predicted Molecular Weight
16.0 kDa
AA Sequence
VPIQKVQDDTKTLIKTIVTRINDISHTQSVSSKQKVTGLDFIPGLHPILTLSKMDQTLAVYQQILTSMPSRNVIQISNDLENLRDLLHVLAFSKSCHLPWASGLETLDSLGGVLEASGYSTEVVALSRLQGSLQDMLWQLDLSPGC
Source Species
E. coli
Purification
Greater than 97% by SDS-PAGE and HPLC
Usage Summary
A single non-glycosylated polypeptide chain containing 146 amino acids.
Bio-Activity
Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human Leptin R transfected BaF3 murine proB cells is less than 2 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4
Reconstitution
Briefly centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/ml.
Storage
Store lyophilized at 2°C to 8°C for short term storage. Store lyophilized at -20°C for long term storage. Store reconstituted at 2°C to 8°C for up to 1 week. Aliquot and store reconstituted at -20°C to -70°C. Avoid repeated freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About Leptin
Publications (0)
Customer Reviews (0)
Popular Leptin Proteins
Source:
E. coli
Tag:
His, N-terminus
Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 11/22/2024
Date Requested: 11/22/2024
