Recombinant Human OBP2A Protein, His&GST-tagged

• Cat.No.: OBP2A-1880H
• Product Overview: Recombinant Human OBP2A Protein (Leu16-His170) with N-His&GST tag was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: GST&His
• Protein Length: Leu16-His170
• Description: This gene encodes a small extracellular protein belonging to the lipocalin superfamily. The protein is thought to transport small, hydrophobic, volatile molecules or odorants through the nasal mucus to olfactory receptors, and may also function as a scavenger of highly concentrated or toxic odors. The protein is expressed as a monomer in the nasal mucus, and can bind diverse types of odorants with a higher affinity for aldehydes and fatty acids. This gene and a highly similar family member are located in a cluster of lipocalin genes on chromosome 9. Alternatively spliced transcript variants have been described, but their biological validity has not been determined.
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 47.8 kDa
  Accurate Molecular Mass: 50 kDa
• Purity: > 90%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• 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 centigrade 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 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Storage Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: OBP2A odorant binding protein 2A [ Homo sapiens (human) ]
• Official Symbol: OBP2A
• Synonyms: OBP2A; OBP; OBP2C; OBPIIa; hOBPIIa; odorant binding protein 2A; odorant-binding protein 2a; odorant-binding protein Iia; putative odorant-binding protein 2c
• Gene ID: 29991
• mRNA Refseq: NM_014582
• Protein Refseq: NP_055397
• MIM: 164320
• UniProt ID: Q9NY56