Chicken Leptin Receptor Recombinant Protein Product Attributes
Product Type: Recombinant Protein
Recombinant Leptin Receptor based upon sequence from Chicken
Host: QP12554 protein expressed in E. Coli.
Available Tags: Untagged
Protein Construction: A cDNA sequence encoding the sequence of Leptin Receptor was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
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for application specific information for QP12554.
Bioactivity Data: Untested
Purity: Greater than 99.0% as determined by:(a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.
Reconstitution Instructions: |||
Concentration of Chicken Leptin Receptor Protein: Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 2.45 as the extinction coefficient for a 0.1% (1 mg/ml) solution. This value is calculated by the PC GENE computer analysis program of protein sequences (IntelliGenetics). 2. Analysis by RP-HPLC, using a calibrated solution of Leptin Binding Domain as a Reference Standard.
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: The protein was filter sterilized and stored at 4°C (0.2 to 0.5 mg/ml) solution of Tris-HCl buffer, pH 9.0 with 150mM NaCl.
Storage Conditions: Sterile solutions at 0.5 mg/ml or less are stable at 4°C for several months.
Physical Appearance: Sterile Filtered colorless solution at a concentration of 0.4 mg/ml.
Limitations and Performance Guarantee
enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.