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Gene

CTAG1B

cancer/testis antigen 1B

Summary

Cytogenetic location
Xq28
Coordinates
Chromosome X: 154,617,609–154,619,282 (GRCh38)
Exons
3 exons across 1.7 kb
Protein
180 amino acids
Also known as
NY-ESO-1, LAGE2B, LAGE2A, ESO1, CT6.1
Previous symbols
CTAG, CTAG1
MANE Select transcript
ENST00000328435.3NM_001327.3
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads CTAG1B yet. The test sequences your whole genome, so your data includes it all the same.

How CTAG1B is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome X, with a bracket where CTAG1B sits. CTAG1B and 36 genes near it on chromosome X, from 154,118,446 to 155,118,445.Chromosome XXq28p22.33p22.32p22.31p22.2p22.13p22.12p22.11p21.3p21.2p21.1p11.4p11.3p11.23p11.22p11.21p11.1q11.1q11.2q12q13.1q13.2q13.3q21.1q21.2q21.31q21.32q21.33q22.1q22.2q22.3q23q24q25q26.1q26.2q26.3q27.1q27.2q27.3q28154.2 Mb154.4 Mb154.6 Mb154.8 Mb155 MbMECP2: 154,021,573–154,137,103, reverse strandMECP2OPN1LW: 154,144,243–154,159,032, forward strandOPN1LWOPN1MW: 154,182,596–154,196,861, forward strandOPN1MWOPN1MW2: 154,219,756–154,233,286, forward strandOPN1MW2OPN1MW3: 154,257,582–154,271,090, forward strandOPN1MW3TEX28: 154,271,265–154,295,853, reverse strandTEX28TKTL1: 154,295,795–154,330,350, forward strandTKTL1FLNA: 154,348,524–154,374,643, reverse strandEMD: 154,379,205–154,381,574, forward strandEMDRPL10: 154,389,955–154,409,168, forward strandRPL10DNASE1L1: 154,401,236–154,412,119, reverse strandDNASE1L1TAFAZZIN: 154,409,456–154,421,726, forward strandTAFAZZINATP6AP1: 154,428,618–154,436,517, forward strandGDI1: 154,436,600–154,443,467, forward strandFAM50A: 154,444,103–154,450,655, forward strandPLXNA3: 154,458,275–154,477,779, forward strandLAGE3: 154,477,598–154,479,291, reverse strandLAGE3UBL4A: 154,483,717–154,486,661, reverse strandUBL4ASLC10A3: 154,487,306–154,490,690, reverse strandSLC10A3FAM3A: 154,505,019–154,516,882, reverse strandFAM3AG6PD: 154,517,825–154,547,584, reverse strandG6PDIKBKG: 154,541,179–154,568,543, forward strandIKBKGCTAG1A: 154,585,133–154,586,816, forward strandCTAG1ACTAG1B: 154,617,609–154,619,282, reverse strandCTAG1BCTAG2: 154,651,972–154,653,579, reverse strandCTAG2GAB3: 154,675,249–154,751,583, reverse strandGAB3DKC1: 154,762,741–154,777,697, forward strandDKC1MPP1: 154,778,684–154,821,039, reverse strandMPP1SMIM9: 154,823,348–154,834,662, reverse strandSMIM9F8: 154,835,788–155,026,940, reverse strandF8H2AB1: 154,884,972–154,885,558, forward strandH2AB1F8A1: 154,886,355–154,888,061, forward strandF8A1FUNDC2: 155,025,980–155,065,641, forward strandFUNDC2CMC4: 155,060,021–155,071,303, reverse strandCMC4: 155,061,622–155,065,519, reverse strandMTCP1: 155,064,034–155,147,937, reverse strandBRCC3: 155,071,416–155,128,969, forward strandBRCC3Diagram of CTAG1B: 3 exons on the reverse strand of chromosome XExon 3: 154,617,609–154,617,899, 291 basesExon 2: 154,618,139–154,618,273, 135 basesExon 1: 154,618,950–154,619,282, 333 bases3215′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 0.8 kb of the gene's 1.7 kb; 543 of those bases code for the protein.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.

Cite this page

APA

Dante Labs. (n.d.). CTAG1B gene: cancer/testis antigen 1B. Retrieved 16 October 2026, from https://dantelabs.com/genes/ctag1b

Vancouver

Dante Labs. CTAG1B gene: cancer/testis antigen 1B [Internet]. [cited 16 October 2026]. Available from: https://dantelabs.com/genes/ctag1b

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