Each TotalSeq™ antibody is conjugated to a unique oligonucleotide containing a capture sequence, a clone-specific barcode sequence, and a PCR handle compatible with Illumina® sequencing reagents and instruments. Barcodes are placed between the PCR handle and 3’ flanking sequence. The oligonucleotide sequence that is conjugated to our TotalSeq™ antibodies is also referred to as an Antibody-Derived Tag, or ADT. The oligo sequence that is conjugated to our hashtag reagents is referred to as a Hashtag Oligonucleotide, or HTO.
Currently, we offer TotalSeq™-A, -B, and –C formats and continue to work with compatible partners to support new versions of genomics reagents and solutions. All TotalSeq™ products are guaranteed until their expiration date (a minimum of 4 months from the date of receipt).