Active Recombinant Streptococcus sp. (strain 19909)STRP_STRS1 protein

• Cat.No.: STRP_STRS1-4580S
• Product Overview: Recombinant Streptococcus sp. (strain 19909)STRP_STRS1 protein(P10519)(27-440aa) was expressed in E. coli.

Specification

• Species: Streptococcus sp.
• Source: E.coli
• Protein Length: 27-440aa
• Form: 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.
• Bio-activity: Fully biologically active when compared to standard. The specific activity determined by fibrining lysis in agarose plate is 8.0x104 IU/mg.
• Molecular Mass: 27-440aa
• AA Sequence: IAGPEWLLDR PSVNNSQLVV SVAGTVEGTN QDISLKFFEI DLTSRPAHGG KTEQGLSPKS KLFATDSGAM PHKLEKADLL KAIQEQLIAN VHSNDDYFEV IDFASDATIT DRNGKVYFAD KDGSVTLPIQ PVQEFLLKGH VRVRPYKEKP VQNQAKSVDV EYTVQFTPLN PDDDFRPALK DTKLLKTLAI GDTITSQELL AQAQSILNKN HPGYTIYERD SSIVTHDNDI FRTILPMDQE FTYHVKNREQ AYRINKKSGL NEEINNTDLI SEKYYVLKKG EKPYDPFDRS HLKLFTIKYV DVNTNELLKS EQLLTASERN LDFRDLYDPR DKAKLLYNNL DAFGIMDYTL TGKVEDNHDD TNRIITVYMG KRPEGENASY HLAYDKDRYT EEEREVYSYL RYTGTPIPDN PNDK
• Endotoxin: Less than 1.0 EU/μg as determined by LAL method.
• Purity: >97% as determined by SDS-PAGE and HPLC.
• Storage: Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: 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.