user-defined upper limit for the number of target sequences returned
Alignment
region of similarity between target and query sequences
E-value
a BLAST statistic representing the significance of an alignment, values close to zero
indicate high sequence similarity with low probability of the similarity occurring by chance
Identities
the number of exact nucleotide matches over the alignment, expressed as a fraction
and a percentage
Query Coverage
the length of the query sequence that matches the target sequence in the
alignment
Bit Score
a BLAST statistic measuring the quality of an alignment, higher values indicate a
more significant match
Span
the length of the alignment, including gaps
About Search by Sequence
Search by Sequence performs a nucleotide-nucleotide BLAST search against Addgene’s plasmid sequence database.
BLAST returns plasmids with similarity to the query sequence.
Results are sorted by E-value, a statistic from BLAST that describes the significance of a match.
Lower values are considered better matches.
FASTA headers and numbers at the beginning of each line will be removed.
The query should only contain DNA characters.
The minimum query length is 30 nucleotides. Support for short sequence queries is under development.
Tips for Success
Inspect the percent identity, query coverage, and alignment details to determine if a result match is satisfactory.
Visit the corresponding plasmid webpage to view additional details about a matching plasmid.
If no results are returned, try a different isoform or region of the desired sequence. There may not be a match in our database.
You can adjust the Max Results setting on the results page from 25 to 500. If many sequences share the same top E-value,
only a truncated set of equally high-scoring matches will be shown. Set the Max Results to 500 to see more matches.
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Plasmid for constituive spCas9 expression and tet-inducible expression of sgRNA binding to the promoter of TDH3 for double stranded break formation in yeast.
Plasmid for constituive spCas9 expression and tet-inducible expression of sgRNA binding to the promoter of RPL39 for double stranded break formation in yeast.
Plasmid for constituive spCas9 expression and tet-inducible expression of sgRNA targeting intergenic site near HXT6 (within YDR344C) for double stranded break formation in yeast.
Ready-to-use AAV1 particles produced from pAAV-syn-FLEX-splitTVA-EGFP-tTA (#100798). In addition to the viral particles, you will also receive purified pAAV-syn-FLEX-splitTVA-EGFP-tTA plasmid DNA.
Helper virus for monosynaptic tracing with rabies virus; to be coinjected with pAAV-TREtight-mTagBFP2-B19G (Addgene#100799). These AAV preparations are suitable purity for injection into animals.
Can be used to drive amplified GCaMP6s expression when combined with TET driver . Can be used to create adeno-associated virus to express TET-driven GCaMP6s.
BxbI landing-pad Tet-On-T2A-puro-pA pA-GFP-TRE3G donor. Use with BxbI expressing plasmid to swap payload into 4.721 landing-pad. Generates inducible cell line.
All in one "tet-on" lentivirus vector that expresses human cytomegalovirus UL148 fused to an mCherry tag at its cytoplasmic tail. UL148 reorganizes the ER and activates the UPR.
All in one "tet-on" lentivirus vector that expresses rhesus cytomegalovirus Rh159 fused to an eGFP tag at its cytoplasmic tail. Rh159 is an ER resident protein that binds NKG2D activating ligands.
All-in-on "tet-on" 3G lentiviral vector plasmid encoding rhesus cytomegalovirus Rh159 (NK cell evasion protein) with a C-terminal HA tag fused to its cytoplasmic tail