IL21 cDNA ORF clone, Homo sapiens(human)

The following IL21 gene cDNA ORF clone sequences were retrieved from the NCBI Reference Sequence Database (RefSeq). These sequences represent the protein coding region of the IL21 cDNA ORF which is encoded by the open reading frame (ORF) sequence. ORF sequences can be delivered in our standard vector, pcDNA3.1+/C-(K)DYK or the vector of your choice as an expression/transfection-ready ORF clone. Not the clone you want? Click here to find your clone.

***CloneID Accession No. Definition **Vector *Turnaround time Price (USD) Select
OHu26496 NM_001207006.2
Latest version!
Homo sapiens interleukin 21 (IL21), transcript variant 2, mRNA. pcDNA3.1-C-(k)DYK or customized vector
in pcDNA3.1-C-(k)DYK
$49.50-$69.30
$99.00
OHu26552 NM_021803.4
Latest version!
Homo sapiens interleukin 21 (IL21), transcript variant 1, mRNA. pcDNA3.1-C-(k)DYK or customized vector
in pcDNA3.1-C-(k)DYK
$49.50-$69.30
$99.00
View Old Accession Versions >>
OHu26552 NM_021803.3 Homo sapiens interleukin 21 (IL21), transcript variant 1, mRNA. pcDNA3.1-C-(k)DYK or customized vector
in pcDNA3.1-C-(k)DYK
$49.50-$69.30
$99.00
Hide Old Accession Versions >>

ORF Online Only Promotion

Next-day Shipping ORF Clones ( in default vector with tag)
1 Clone 30% OFF
2-4 Clone 40% OFF
5 or more Clone 50% OFF
All Other ORF Clones
30% OFF

*Business Day

** You may select a custom vector to replace pcDNA3.1+/C-(K)DYK after clone is added to cart.

** GenScript guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories. In addition, please pay attention to the signal peptide, propeptide and transit peptide in target ORF, which may affect the choice of vector (N/C terminal tag vector).

***One clone ID might be correlated to multiple accession numbers, which share the same CDS sequence.

  • Reference Sequences (Refseq)
    CloneID OHu26496
    Clone ID Related Accession (Same CDS sequence) NM_001207006.2
    Accession Version NM_001207006.2 Latest version! Documents for ORF clone product in default vector
    Sequence Information ORF Nucleotide Sequence (Length: 462bp)
    Protein sequence
    SNP
    Vector pcDNA3.1-C-(k)DYK or customized vector User Manual
    Clone information Clone Map MSDS
    Tag on pcDNA3.1+/C-(K)DYK C terminal DYKDDDDK tags
    ORF Insert Method CloneEZ™ Seamless cloning technology
    Insert Structure linear
    Update Date 2019-12-27
    Organism Homo sapiens(human)
    Product interleukin-21 isoform 2 precursor
    Comment Comment: REVIEWED REFSEQ: This record has been curated by NCBI staff. The reference sequence was derived from AF254069.1, DQ645417.1, CD559613.2 and BC069124.1. On Dec 23, 2011 this sequence version replaced NM_001207006.1. Transcript Variant: This variant (2) retains an intron compared to variant 1. The resulting isoform (2) has a shorter and distinct C-terminus compared to isoform 1. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications. ##Evidence-Data-START## Transcript exon combination :: DQ645417.1 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMEA1965299, SAMEA1966682 [ECO:0000348] ##Evidence-Data-END##

    1
    61
    121
    181
    241
    301
    361
    421
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGGT ATCTACCTTA AGTTTCATTT GA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    RefSeq NP_001193935.1
    CDS47..508
    Translation

    Target ORF information:

    RefSeq Version NM_001207006.2
    Organism Homo sapiens(human)
    Definition Homo sapiens interleukin 21 (IL21), transcript variant 2, mRNA.

    Target ORF information:

    Epitope DYKDDDDK
    Bacterial selection AMPR
    Mammalian selection NeoR
    Vector pcDNA3.1+/C-(K)DYK
    NM_001207006.2

    ORF Insert Sequence:

    1
    61
    121
    181
    241
    301
    361
    421
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGGT ATCTACCTTA AGTTTCATTT GA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    CloneID OHu26552
    Clone ID Related Accession (Same CDS sequence) NM_021803.4 , NM_021803.3
    Accession Version NM_021803.4 Latest version! Documents for ORF clone product in default vector
    Sequence Information ORF Nucleotide Sequence (Length: 489bp)
    Protein sequence
    SNP
    Vector pcDNA3.1-C-(k)DYK or customized vector User Manual
    Clone information Clone Map MSDS
    Tag on pcDNA3.1+/C-(K)DYK C terminal DYKDDDDK tags
    ORF Insert Method CloneEZ™ Seamless cloning technology
    Insert Structure linear
    Update Date 2019-12-26
    Organism Homo sapiens(human)
    Product interleukin-21 isoform 1 precursor
    Comment Comment: REVIEWED REFSEQ: This record has been curated by NCBI staff. The reference sequence was derived from AC053545.5, AF254069.1, BC069124.1 and LC133256.1. This sequence is a reference standard in the RefSeqGene project. On Jul 31, 2018 this sequence version replaced NM_021803.3. Transcript Variant: This variant (1) encodes the longer isoform (1). Sequence Note: This RefSeq record was created from transcript and genomic sequence data to make the sequence consistent with the reference genome assembly. The genomic coordinates used for the transcript record were based on transcript alignments. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications. ##Evidence-Data-START## Transcript exon combination :: LC133256.1, BC069124.1 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMEA1965299, SAMEA1966682 [ECO:0000348] ##Evidence-Data-END## ##RefSeq-Attributes-START## MANE Ensembl match :: ENST00000648588.1/ ENSP00000497915.1 RefSeq Select criteria :: based on manual assertion, conservation, expression, longest protein ##RefSeq-Attributes-END##

    1
    61
    121
    181
    241
    301
    361
    421
    481
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGAT GATTCATCAG CATCTGTCCT CTAGAACACA CGGAAGTGAA
    GATTCCTGA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    RefSeq NP_068575.1
    CDS56..544
    Translation

    Target ORF information:

    RefSeq Version NM_021803.4
    Organism Homo sapiens(human)
    Definition Homo sapiens interleukin 21 (IL21), transcript variant 1, mRNA.

    Target ORF information:

    Epitope DYKDDDDK
    Bacterial selection AMPR
    Mammalian selection NeoR
    Vector pcDNA3.1+/C-(K)DYK
    NM_021803.4

    ORF Insert Sequence:

    1
    61
    121
    181
    241
    301
    361
    421
    481
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGAT GATTCATCAG CATCTGTCCT CTAGAACACA CGGAAGTGAA
    GATTCCTGA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    CloneID OHu26552
    Clone ID Related Accession (Same CDS sequence) NM_021803.4 , NM_021803.3
    Accession Version NM_021803.3 Documents for ORF clone product in default vector
    Sequence Information ORF Nucleotide Sequence (Length: 489bp)
    Protein sequence
    SNP
    Vector pcDNA3.1-C-(k)DYK or customized vector User Manual
    Clone information Clone Map MSDS
    Tag on pcDNA3.1+/C-(K)DYK C terminal DYKDDDDK tags
    ORF Insert Method CloneEZ™ Seamless cloning technology
    Insert Structure linear
    Update Date 2017-12-31
    Organism Homo sapiens(human)
    Product interleukin-21 isoform 1 precursor
    Comment Comment: REVIEWED REFSEQ: This record has been curated by NCBI staff. The reference sequence was derived from AF254069.1 and BC069124.1. This sequence is a reference standard in the RefSeqGene project. On Dec 23, 2011 this sequence version replaced NM_021803.2. Transcript Variant: This variant (1) encodes the longer isoform (1). Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications. ##Evidence-Data-START## Transcript exon combination :: AF254069.1, CD559609.2 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMEA1965299, SAMEA1966682 [ECO:0000348] ##Evidence-Data-END##

    1
    61
    121
    181
    241
    301
    361
    421
    481
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGAT GATTCATCAG CATCTGTCCT CTAGAACACA CGGAAGTGAA
    GATTCCTGA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.

    RefSeq NP_068575.1
    CDS47..535
    Translation

    Target ORF information:

    RefSeq Version NM_021803.3
    Organism Homo sapiens(human)
    Definition Homo sapiens interleukin 21 (IL21), transcript variant 1, mRNA.

    Target ORF information:

    Epitope DYKDDDDK
    Bacterial selection AMPR
    Mammalian selection NeoR
    Vector pcDNA3.1+/C-(K)DYK
    NM_021803.3

    ORF Insert Sequence:

    1
    61
    121
    181
    241
    301
    361
    421
    481
    ATGAGATCCA GTCCTGGCAA CATGGAGAGG ATTGTCATCT GTCTGATGGT CATCTTCTTG 
    GGGACACTGG TCCACAAATC AAGCTCCCAA GGTCAAGATC GCCACATGAT TAGAATGCGT
    CAACTTATAG ATATTGTTGA TCAGCTGAAA AATTATGTGA ATGACTTGGT CCCTGAATTT
    CTGCCAGCTC CAGAAGATGT AGAGACAAAC TGTGAGTGGT CAGCTTTTTC CTGCTTTCAG
    AAGGCCCAAC TAAAGTCAGC AAATACAGGA AACAATGAAA GGATAATCAA TGTATCAATT
    AAAAAGCTGA AGAGGAAACC ACCTTCCACA AATGCAGGGA GAAGACAGAA ACACAGACTA
    ACATGCCCTT CATGTGATTC TTATGAGAAA AAACCACCCA AAGAATTCCT AGAAAGATTC
    AAATCACTTC TCCAAAAGAT GATTCATCAG CATCTGTCCT CTAGAACACA CGGAAGTGAA
    GATTCCTGA

    The stop codons will be deleted if pcDNA3.1+/C-(K)DYK vector is selected.