Pentraxin-related protein PTX3 (PTX3), bovine, recombinant

Organism: Bos taurus (Bovine). Source: Mammalian cell. Expression Region: 18-382aa. Protein Length: Full Length of Mature Protein. Tag Info: N-terminal Flag-Myc-tagged. Target Protein Sequence: ENSDDYELMY VNLDNEIDNG LHPTEDPTPC DCSRENSEWD KLFTMLENSQ MREGMLLQAT DVMLRGELQK LQAELGRLEG SLQKLCGPEA PSETRLARAL DDLLQASRDA GRRLARLEDA GALRPQEEAG RALGAVLEEL RRTRADLRAV QGWAASRWLP AGCETAILFP MRSKKIFASV HPVTPMKLET FSACIWVKAT EVLNKTVLFS YGTKRNPYEI QLYLSYRSIM LVVGGEENRL VADAVISLGT WTHLCSTWDS KKGHMALWVN GDSVATAVDM ATGHVVPEGG ILQIGQEKNG CCVGGGFDET LAFSGRLTGF NIWEGVLSNE EIREAGGAES CHIRGNVVGW GVTEIQPHGG AQYVY. Purity: Greater than 90% as determined by SDS-PAGE. Endotoxin: Not test. Biological Activity: n/a. Form: Liquid or Lyophilized powder. Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20 °C/-80 °C. Our default final concentration of glycerol is 50%. Customers could use it as reference. Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 °C/-80 °C. The shelf life of lyophilized form is 12 months at -20 °C/-80 °C. Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 °C for up to one week. Relevance: Plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility. Reference: NIH - Mammalian Gene Collection (MGC) project Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases. Function: Plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility.