Recombinant Human ICOS protein, His & GST-tagged

Specification :
| Source : E. coli | Species : Human | Tag : His & GST | Form : Freeze-dried powder | Molecular Mass : 48kDa as determined by SDS-PAGE reducing conditions. | Protein length : Phe31~Lys190 | Endotoxin : | Purity : >92% | Characteristic : The isoelectric point is 8.3. | Applications : SDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine Reactive Labeling. | 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. | Concentration : 200μg/mL | Storage buffer : 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 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.