Millipore Sigma Vibrant Logo

S7107 ApopTag® TdT Enzyme

View Products on
300 µL  1000 units/mL
Retrieving price...
Price could not be retrieved
Minimum Quantity is a multiple of
Maximum Quantity is
Upon Order Completion More Information
You Saved ()
Request Pricing
Limited AvailabilityLimited Availability
Limited Quantities Available
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service


      Contact Customer Service


      Replacement Information
      Catalogue NumberS7107
      Brand Family Chemicon®
      Trade Name
      • ApopTag
      • Chemicon
      DescriptionApopTag® TdT Enzyme
      OverviewApopTag® Terminal deoxynucleotidyl Transferase (TdT) is a recombinant enzyme intended for use in labeling the 3'-OH ends of fragmented DNA during apoptotic cell detection. Qualified for use with Apoptag® In Situ Apoptosis Detection Kits (Catalog #s: S7100, S7101, S7110, S7111, S7160 and S7165).
      ApopTag is a registered trademark of Serologicals Company.
      Product Information
      Quality LevelMQ100
      ApplicationApopTag Terminal deoxynucleotidyl Transferase (TdT) is a recombinant enzyme intended for use in labeling the 3'-OH ends of fragmented DNA during apoptotic cell detection.
      Application NotesMaterials Provided:
      Each vial contains 300 μl of ApopTag® Terminal Transferase (TdT) Enzyme.
      Instructions for Use

      Prepare labeling mixture as follows:
      77 μl ApopTag® Reaction Buffer (S7105 or kit component # 02)
      33 μl ApopTag® TdT Enzyme
      Mix well and keep on ice. This reagent may be prepared in advance and stored on ice for no more than 6 hours. The Reaction Buffer - TdT Enzyme mixture is ready for use at the "APPLY WORKING STRENGTH TdT ENZYME" step in The Complete ApopTag® Manual.
      Warnings and Precautions :
      ApopTag® Terminal Transferase (TdT) Enzyme contains potassium cacodylate (dimethylarsinic acid) as a buffer. This material is harmful if swallowed; avoid contact with skin and eyes (wear gloves, glasses); wash areas of contact immediately.
      Biological Information
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsRecommended Storage -15°C to -25°C.
      Packaging Information
      Material Size300 µL
      Material Package1000 units/mL
      Transport Information
      Supplemental Information


      ApopTag® TdT Enzyme SDS


      Safety Data Sheet (SDS) 

      ApopTag® TdT Enzyme Certificates of Analysis

      TitleLot Number
      ApopTag#174; TdT Enzyme - 1988738 1988738
      ApopTag#174; TdT Enzyme - 2042206 2042206
      ApopTag#174; TdT Enzyme - 2089006 2089006
      ApopTag#174; TdT Enzyme - 2195945 2195945
      ApopTag#174; TdT Enzyme - 2268819 2268819
      ApopTag® TdT Enzyme 2897190
      ApopTag® TdT Enzyme 2960461
      ApopTag® TdT Enzyme 3011841
      ApopTag® TdT Enzyme 3074988
      ApopTag® TdT Enzyme 3135969


      Reference overviewPub Med ID
      Notch signaling controls the balance of ciliated and secretory cell fates in developing airways.
      Tsao, PN; Vasconcelos, M; Izvolsky, KI; Qian, J; Lu, J; Cardoso, WV
      Development (Cambridge, England)  136  2297-307  2009

      Show Abstract Full Text Article
      19502490 19502490