Recombinant Rat Lep protein, His & T7-tagged

• Cat.No.: Lep-676R
• Product Overview: Recombinant Rat Lep aa. (Val22~Cys167 (Accession # P50596)) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• Species: Rat
• Source: E.coli
• Tag: His&T7
• Protein Length: Val22~Cys167
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 20.0kDa
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >95%
• Characteristic: The isoelectric point is 6.6.
• Applications: SDS-PAGE; WB; ELISA; IP.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Storage buffer: Supplied as lyophilized form in PBS, pH 7.4, containing 5% sucrose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: Lep leptin [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Lep
• Synonyms: OB; obese; obesity factor; leptin
• Gene ID: 25608
• mRNA Refseq: NM_013076.3
• Protein Refseq: NP_037208.1
• UniProt ID: P50596