Recombinant Human BPIFA1 Protein, His/GST-tagged

• Cat.No.: BPIFA1-746H
• Product Overview: Recombinant Human BPIFA1(Gln20~Val256) fused with His tag at N-terminal was expressed in E. coli.

Specification

• Description: This gene is the human homolog of murine plunc, and like the mouse gene, is specifically expressed in the upper airways and nasopharyngeal regions. The encoded antimicrobial protein displays antibacterial activity against Gram-negative bacteria. It is thought to be involved in inflammatory responses to irritants in the upper airways and may also serve as a potential molecular marker for detection of micrometastasis in non-small-cell lung cancer. Multiple transcript variants resulting from alternative splicing in the 3' UTR have been detected, but the full-length nature of only three are known.
• Source: E. coli
• Species: Human
• Tag: His/GST
• Form: 100mMNaHCO3, 500mMNaCl, pH8.3, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Molecular Mass: 54.6kDa
• Protein length: Gln20~Val256
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: > 90%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
  If bio-activity of the protein is needed, please check active protein.
• 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.
• Reconstitution: Reconstitute in 100mM NaHCO3, 500mM NaCl (pH8.3) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: BPIFA1 BPI fold containing family A, member 1 [ Homo sapiens ]
• Official Symbol: BPIFA1
• Synonyms: BPIFA1; BPI fold containing family A, member 1; LUNX; NASG; PLUNC; SPURT; SPLUNC1; bA49G10.5; BPI fold-containing family A member 1; protein Plunc; von Ebner protein Hl; lung-specific protein X; ligand-binding protein RYA3; tracheal epithelium enriched protein; tracheal epithelium-enriched protein; nasopharyngeal carcinoma-related protein; palate, lung and nasal epithelium associated; secretory protein in upper respiratory tracts; palate lung and nasal epithelium clone protein; UNQ787/PRO1606
• Gene ID: 51297
• mRNA Refseq: NM_130852
• Protein Refseq: NP_057667
• MIM: 607412
• UniProt ID: Q9NP55