{ "ProductData": { "ID": "3.7.3.5.3.3", "ProductType": "Others", "BrandName": "Streptavidin, recombinant", "ProductNameAddition": "from Streptomyces avidinii, expressed in E. coli, liquid", "RegulatoryDisclaimer1": "For further processing only.", "DisclaimerGroup1": "", "RegulatoryDisclaimer2": "", "DisclaimerGroup2": null, "RegulatoryDisclaimer3": "", "SampleType": [ ], "LicenseDisclaimers": [ ], "RelatedLinks": "", "Clone": "", "ControlTissue": [ "" ], "ISOtypes": "", "Species": [ "" ], "StainLocalization": [ "" ], "ProductNameGlobal": "Streptavidin recombinant liquid" }, "ProductImageDetails": { "ImagePath": "https://pim-media.roche.com/Images/CB_IMAGE.png", "ImageType": "Image main" }, "Product2Taxonomy": { "Product2TaxonomyReferences": [ { "StructureSystemIdentifier": "Product_Grouping", "StructureSystemName": "Product Grouping", "StructureNodeStatus": "valid", "NodeName": "Immunology Raw Materials", "NodeID": "02-0035" }, { "StructureSystemIdentifier": "OWP_Product_Types", "StructureSystemName": "Product Types", "StructureNodeStatus": "valid", "NodeName": "Biotin/Streptavidin", "NodeID": "70-008-00" }, { "StructureSystemIdentifier": "OWP_Organization", "StructureSystemName": "Organization", "StructureNodeStatus": "valid", "NodeName": "CustomBiotech and LifeScience", "NodeID": "01-01-01-07-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "StructureNodeStatus": "valid", "NodeName": "Heterogeneous and Homogeneous Immunoassays", "NodeID": "310-00" }, { "StructureSystemIdentifier": "OWP_Techniques", "StructureSystemName": "Techniques", "StructureNodeStatus": "valid", "NodeName": "Labeling and Detection", "NodeID": "320-00" }, { "StructureSystemIdentifier": "Product_Solutions", "StructureSystemName": "Product Solutions", "StructureNodeStatus": "valid", "NodeName": "CustomBiotech", "NodeID": "520" }, { "StructureSystemIdentifier": "Lab_Type", "StructureSystemName": "Lab Types", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "180-00" }, { "StructureSystemIdentifier": "Applications", "StructureSystemName": "Applications", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Disease_Areas", "StructureSystemName": "Disease Areas", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "Pathogens", "StructureSystemName": "Pathogens", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" }, { "StructureSystemIdentifier": "OWP_Family", "StructureSystemName": "Product Families", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "999" }, { "StructureSystemIdentifier": "Health_Topics", "StructureSystemName": "Health Topics", "StructureNodeStatus": "invalid", "NodeName": "", "NodeID": "99-00-00" } ] }, "Product2Materials": { "P2MaterialReferences": [ { "MaterialNum": "08903727103", "MaterialDescription": "Streptavidin, rec. liquid", "RegisteredProductName": "Streptavidin, recombinant", "GTIN": "", "ProductCategoryText": "Reagents, kits", "OldMaterialNumber": "", "PackSizePIM360": "0.5GAI, 5GAI", "PackSizeDescPIM360": "Not Available", "MaterialAnnotation": "CustomBiotech product. Please contact your local representative.", "ReadyForUse": "", "OrderInformation": "Will be supplied as \"Streptavidin, rec. liquid\". Unit of measure is \"g active ingredient\"." } ] }, "Product2Products": { "Product2ProductReference": [ ] }, "ProductSpec": [ { "ProductSpecVariant": { "Chapters": [ { "Language": "en", "Value": "Use Streptavidin, recombinant as a tool for solid phase technology and universal detection systems in immunology and molecular diagnostics.", "Country": "XG", "Code": "Applications", "Name": "Applications" }, { "Language": "en", "Value": "Will be supplied as \"Streptavidin, rec. liquid\". Unit of measure is \"g active ingredient\".", "Country": "XG", "Code": "CB - Order Information", "Name": "CB - Order Information" }, { "Language": "en", "Value": "Streptavidin consists of four subunits with a molecular weight of 13 kD, each containing a single biotin binding site. Each subunit has six thyrosine residues. The protein is carbohydrate free.
Streptavidin + 4 biotin -> streptavidin · (biotin)4
The formation of the complex is measured at 233 nm.", "Country": "XG", "Code": "Properties", "Name": "Properties" }, { "Language": "en", "Value": "Appearance:  Clear, colourless solution
Specific activity: ≥ 17 units/mg protein
Protein concentration  (abs. 282 nm; factor 3.1) 70 ± 5 mg/mL
Proteases  (Azokoll F; 24 h, +25°C) ≤ 0,001 U/mg Protein   corresponds
SDS-PAGE (homogeneous): 70416 corresponds
Stability: At -15° to -25°C within specification range for 12 months.
 ", "Country": "XG", "Code": "Specification", "Name": "Specification" } ] } } ] }