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Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO)

(Synonyms: Thiol-activated cytolysin, Theta-toxin, pfoR, pfoA, pfo, Perfringolysin O) Copy Product Info

Synonyms: Thiol-activated cytolysin, Theta-toxin, pfoR, pfoA, pfo, Perfringolysin O

Catalog No. TMPH-00420 Copy Product Info
Purity: 96%
Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 68.7 kDa and the accession number is P0C2E9.
Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO)
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Pack SizePriceUSA StockGlobal StockQuantity
5 µg$12920 days20 days
10 µg$21620 days20 days
20 µg$360-In Stock
50 µg$54320 days20 days
100 µg$745-In Stock
200 µg$1,07020 days20 days
500 µg$1,73020 days20 days
1 mg$2,53020 days20 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Batch Information

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Purity:96%
Appearance:Lyophilized powder
Color:White
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Product Introduction

Bioactivity
Bioactivity
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 68.7 kDa and the accession number is P0C2E9.
Species
C.perfringens
Expression System
E. coli
TagN-6xHis-SUMO
Accession NumberP0C2E9
Amino AcidKDITDKNQSIDSGISSLSYNRNEVLASNGDKIESFVPKEGKKTGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININIDLPGLKGENSIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFNAVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQAAFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSVAAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNIRIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN
Construction29-500 aa
Protein Purity
> 90% as determined by SDS-PAGE.
Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO)
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationTris/PBS-based buffer
ReconstitutionReconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
SynonymsThiol-activated cytolysin, Theta-toxin, pfoR, pfoA, pfo, Perfringolysin O
Research Background
A cholesterol-dependent toxin that causes cytolysis by forming pores in cholesterol-containing host membranes. After binding to target membranes, the protein assembles into a pre-pore complex. A major conformational change leads to insertion in the host membrane and formation of an oligomeric pore complex. Cholesterol is required for binding to host cell membranes, membrane insertion and pore formation; cholesterol binding is mediated by a Thr-Leu pair in the C-terminus. Can be reversibly inactivated by oxidation.
Chemical Properties
Molecular Weight68.7 kDa (predicted)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Keywords

Related Tags: Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO) chemical structure | Perfringolysin O Protein, Clostridium perfringens, Recombinant (His & SUMO) molecular weight