UNIQUELY TAGGED REARRANGED ADAPTIVE IMMUNE RECEPTOR GENES IN A COMPLEX GENE SET
Compositions and methods are disclosed for uniquely tagging each rearranged gene segment that encodes a T cell receptor (TCR) and/or an immunoglobulin (Ig), in a DNA (or mRNA or cDNA reverse transcribed therefrom) sample from lymphoid cells. These and related embodiments permit accurate, high throughput quantification of distinct TCR and/or Ig encoding sequences. Also provided are compositions and methods for quantitatively sequencing the genes that encode both chains of a TCR or Ig heterodimer in a single cell, for example, to characterize the degree of T or B cell clonality in a sample.
1 . An oligonucleotide amplification primer composition, comprising:
(A) a first oligonucleotide amplification primer set comprising a plurality of forward oligonucleotide sequences of a general formula (A):
U1-B1-V1 (A),
and a plurality of reverse oligonucleotide sequences of a general formula (B):
U2-B2-J1 (B),
wherein U1 comprises an oligonucleotide sequence comprising a first universal adaptor oligonucleotide sequence, and U2 comprises an oligonucleotide sequence comprising a second universal adaptor oligonucleotide sequence,
wherein B1 comprises an oligonucleotide sequence that comprises either nothing or a first oligonucleotide barcode sequence of at least 6 contiguous nucleotides, and B2 comprises an oligonucleotide sequence that comprises either nothing or a first oligonucleotide barcode sequence of at least 6 contiguous nucleotides, such that at least one of B1 or B2 is present,
wherein V1 comprises an oligonucleotide sequence comprising at least 15 and not more than 100 contiguous nucleotides of a V region encoding gene sequence of a first adaptive immune receptor, or the complement thereof,
wherein J1 comprises an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of (i) a joining (J) region encoding gene sequence of said first adaptive immune receptor, or the complement thereof, or (ii) a constant (C) region encoding gene sequence of said first adaptive immune receptor, or the complement thereof,
wherein in each of the plurality of oligonucleotide sequences of general formula U1-B1-V1, V1 comprises a unique oligonucleotide sequence, and in each of the plurality of oligonucleotide sequences of general formula U2-B2-J1, J1 comprises a unique oligonucleotide sequence; and
(B) a second oligonucleotide amplification primer set comprising a plurality of forward oligonucleotide sequences of a general formula (C):
U3-B3-V2 (C),
and a plurality of reverse oligonucleotide sequences of a general formula (D):
U4-B4-J2 (D),
wherein U3 comprises an oligonucleotide sequence identical to either U1 or U2, and U4 comprises an oligonucleotide sequence identical to either U1 or U2, whichever sequence is not identical to U3,
wherein B3 comprises an oligonucleotide sequence comprising an oligonucleotide barcode sequence of at least 6 contiguous nucleotides that is identical to B1, and B4 comprises an oligonucleotide sequence comprising an oligonucleotide barcode sequence of at least 6 contiguous nucleotides that is identical to B2,
wherein V2 comprises an oligonucleotide sequence comprising at least 15 and not more than 100 contiguous nucleotides of a V region encoding gene sequence of a second adaptive immune receptor, or the complement thereof,
wherein J2 comprises an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of (i) a joining (J) region encoding gene sequence of said second adaptive immune receptor, or the complement thereof, or (ii) a constant (C) region encoding gene sequence of said second adaptive immune receptor, or the complement thereof,
wherein in each of the plurality of oligonucleotide sequences of general formula U3-B3-V2, V2 comprises a unique oligonucleotide sequence, and in each of the plurality of oligonucleotide sequences of general formula U4-B4-J2, J2 comprises a unique oligonucleotide sequence.
2 . The composition of claim 1 , wherein U1 is the same as U3.
3 . The composition of claim 1 , wherein U2 is the same as U4.
4 . The composition of claim 1 , wherein B1 and B2 each comprise an oligonucleotide sequence that is 6 to 20 contiguous nucleotides in length.
5 . The composition of claim 1 , wherein B3 and B4 each comprise an oligonucleotide sequence that is 6 to 20 contiguous nucleotides in length.
6 . An oligonucleotide primer composition, comprising a plurality of first oligonucleotide sequences having a general formula (I):
5′-U1-B1 n -X-3′ (I)
wherein:
U1 comprises an oligonucleotide sequence which comprises a first universal adaptor oligonucleotide sequence,
B1 comprises an oligonucleotide sequence that comprises a first oligonucleotide barcode sequence of n contiguous nucleotides, wherein n is at least 6 nucleotides, and
X comprises an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of an adaptive immune receptor variable (V) region encoding gene sequence, or the complement thereof, wherein in each of the plurality of oligonucleotide sequences, X comprises a unique oligonucleotide sequence, and
a plurality of second oligonucleotide primer sequences having a general formula (II):
5′-U1-B1 n -Y-3′ (II)
wherein:
U1 comprises an oligonucleotide sequence which comprises a first universal adaptor oligonucleotide sequence,
B1 comprises an oligonucleotide sequence that comprises a first oligonucleotide barcode sequence of n contiguous nucleotides, wherein n is at least 6 nucleotides, and
Y comprises an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of either (i) an adaptive immune receptor joining (J) region encoding gene sequence, or the complement thereof, or (ii) an adaptive immune receptor constant (C) region encoding gene sequence, or the complement thereof,
wherein in each of the plurality of second oligonucleotide sequences, Y comprises a unique oligonucleotide sequence.
7 . The composition of claim 6 , wherein the plurality of first oligonucleotide sequences comprises up to 4 n unique B1 oligonucleotide sequences.
8 . The composition of claim 6 , wherein the plurality of second oligonucleotide sequences comprises up to 4 n unique B1 oligonucleotide sequences.
9 . The composition of claim 6 , wherein n is 7 to 20 contiguous nucleotides.
10 . The composition of claim 6 , wherein X comprises an oligonucleotide sequence comprising 20 to 50 contiguous nucleotides of said adaptive immune receptor V region encoding gene sequence, or said complement thereof.
11 . The composition of claim 6 , wherein X comprises an oligonucleotide sequence comprising not more than 70 contiguous nucleotides of said adaptive immune receptor V region encoding gene sequence, or said complement thereof.
12 . The composition of claim 6 , wherein Y comprises an oligonucleotide sequence comprising 16-50 contiguous nucleotides of said adaptive immune receptor J region encoding gene sequence, or said complement thereof.
13 . The composition of claim 6 , wherein Y comprises an oligonucleotide sequence comprising 16-50 contiguous nucleotides of said adaptive immune receptor C region encoding gene sequence, or said complement thereof.
14 . The composition of claim 6 , wherein Y comprises an oligonucleotide sequence comprising not more than 70 contiguous nucleotides of said adaptive immune receptor J region encoding gene sequence, or said complement thereof.
15 . The composition of claim 6 , wherein X is capable of hybridizing to a V region encoding gene sequence.
16 . The composition of claim 6 , wherein Y is capable of hybridizing to a J region encoding gene sequence.
17 . The composition of claim 6 , wherein Y is capable of hybridizing to a C region encoding gene sequence.
18 . The composition of claim 6 , wherein B1 is a unique tag for identifying individual rearranged TCR or Ig encoding sequences.
19 . The composition of claim 18 , wherein B1 is used to identify individual rearranged TCR or Ig encoding sequences derived from a single cell.
20 . The composition of claim 6 , wherein B1 comprises a sequence selected from the group consisting of sequences listed in Table 8.
21 . The composition of claim 6 , wherein U1 comprises a sequence selected from the group consisting of SEQ ID NOs: 1710-1731.
22 . The composition of claim 6 , wherein X comprises a sequence selected from the group consisting of SEQ ID NOs: 1644-1695.
23 . The composition of claim 6 , wherein Y comprises a sequence selected from the group consisting of SEQ ID NOs: 1631-1643 or 1696-1708.
24 . The composition of claim 6 , wherein Y comprises a sequence selected from the group consisting of SEQ ID NOs: 5613-5625.
25 . The composition of claim 6 , wherein said plurality of first or second oligonucleotide sequences comprises SEQ ID NOs: 5626-5685.
26 . The composition of claim 6 , wherein said plurality of first or second oligonucleotide sequences comprises SEQ ID NOs: 1-1630.
27 . The composition of claim 6 , further comprising: a plurality of third oligonucleotide sequences comprising a general formula (III):
5′-P1-S1-B2-U1-3′ (III),
wherein P1 comprises a sequencing platform-specific oligonucleotide,
wherein S1 comprises a sequencing platform tag-containing oligonucleotide sequence;
wherein B2 comprises an oligonucleotide barcode sequence and wherein said oligonucleotide barcode sequence can be used to identify a sample source, and
wherein U1 comprises said first universal adaptor oligonucleotide sequence.
28 . The composition of claim 27 , wherein said plurality of third oligonucleotide sequences comprises SEQ ID NOs: 5686-5877.
29 . An oligonucleotide primer composition for a first amplification primer set comprising:
(A) a plurality of first oligonucleotide sequences of a general formula (IV):
5′-U1-B1 n -X1-3′ (IV),
wherein:
(i) U1 comprises an oligonucleotide sequence comprising a first universal adaptor oligonucleotide sequence,
(ii) B1 comprises an oligonucleotide sequence comprising a first oligonucleotide barcode sequence of n contiguous nucleotides, wherein n is 6 to 20,
(iii) X1 comprises either (a) an oligonucleotide sequence comprising al least 15 and not more than 80 contiguous nucleotides of an adaptive immune receptor variable (V) region encoding gene sequence, or the complement thereof, or (b) an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of an adaptive immune receptor joining (J) region encoding gene sequence, or the complement thereof, and in each of the plurality of oligonucleotide sequences X1 comprises a unique oligonucleotide sequence; and
(B) a plurality of second oligonucleotide sequences of a general formula (V):
5′-U2-B2 m -X2-3′ (V),
wherein:
(i) U2 comprises an oligonucleotide sequence comprising a second universal adaptor oligonucleotide sequence,
(ii) B2 comprises an oligonucleotide sequence comprising a second oligonucleotide barcode sequence of m contiguous nucleotides, wherein m is 6 to 20,
(iii) X2 comprises (a) an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of an adaptive immune receptor variable (V) region encoding gene sequence, or the complement thereof, or (b) an oligonucleotide sequence comprising at least 15 and not more than 80 contiguous nucleotides of an adaptive immune receptor joining (J) region encoding gene sequence, or the complement thereof, and in each of the plurality of oligonucleotide sequences X1 comprises a unique oligonucleotide sequence,
wherein n and m are independent of each other, and
wherein if X1 comprises an oligonucleotide sequence comprising an adaptive immune receptor V region encoding gene sequence, then X2 comprises an oligonucleotide sequence comprising an adaptive immune receptor J region encoding gene sequence, and if X1 comprises an oligonucleotide sequence comprising an adaptive immune receptor J region encoding gene sequence, then X2 comprises an oligonucleotide sequence comprising an adaptive immune receptor V region encoding gene sequence.
30 . The composition of claim 29 , wherein B1 and B2 comprise a unique tag for identifying an individual rearranged TCR or Ig encoding sequence.