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Gene

LAMB4

laminin subunit beta 4

Summary

Cytogenetic location
7q31.1
Coordinates
Chromosome 7: 108,023,553–108,130,361 (GRCh38)
Exons
34 exons across 106.8 kb
Protein
1,761 amino acids
MANE Select transcript
ENST00000388781.8NM_007356.3
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 LAMB4 yet. The test sequences your whole genome, so your data includes it all the same.

How LAMB4 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where LAMB4 sits. LAMB4 and 12 genes near it on chromosome 7, from 107,576,957 to 108,576,956.Chromosome 77q31.1p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.3107.6 Mb107.8 Mb108 Mb108.2 Mb108.4 MbDUS4L: 107,563,484–107,579,483, forward strandDUS4LDUS4L-BCAP29: 107,563,971–107,623,317, forward strandDUS4L-BCAP29BCAP29: 107,579,957–107,633,139, forward strandBCAP29SLC26A4: 107,660,594–107,717,809, forward strandSLC26A4CBLL1: 107,743,073–107,762,079, forward strandCBLL1SLC26A3: 107,764,219–107,803,630, reverse strandSLC26A3DLD: 107,891,136–107,931,730, forward strandDLDLAMB1: 107,921,975–108,004,434, reverse strandLAMB1LAMB4: 108,023,553–108,130,361, reverse strandLAMB4NRCAM: 108,147,623–108,456,717, reverse strandNRCAMPNPLA8: 108,469,926–108,569,750, reverse strandPNPLA8THAP5: 108,541,198–108,569,750, reverse strandTHAP5DNAJB9: 108,569,780–108,574,850, forward strandDNAJB9Diagram of LAMB4: 34 exons on the reverse strand of chromosome 7Exon 34: 108,023,553–108,024,178, 626 basesExon 33: 108,029,043–108,029,196, 154 basesExon 32: 108,030,806–108,030,979, 174 basesExon 31: 108,034,208–108,034,346, 139 basesExon 30: 108,037,388–108,037,595, 208 basesExon 29: 108,043,752–108,043,896, 145 basesExon 28: 108,047,908–108,048,111, 204 basesExon 27: 108,049,326–108,049,531, 206 basesExon 26: 108,052,097–108,052,257, 161 basesExon 25: 108,055,632–108,056,007, 376 basesExon 24: 108,057,832–108,057,928, 97 basesExon 23: 108,062,774–108,062,994, 221 basesExon 22: 108,063,761–108,063,985, 225 basesExon 21: 108,065,762–108,065,919, 158 basesExon 20: 108,066,369–108,066,600, 232 basesExon 19: 108,068,016–108,068,159, 144 basesExon 18: 108,069,708–108,069,885, 178 basesExon 17: 108,076,944–108,077,064, 121 basesExon 16: 108,078,201–108,078,316, 116 basesExon 15: 108,079,601–108,079,786, 186 basesExon 14: 108,091,626–108,091,776, 151 basesExon 13: 108,092,337–108,092,416, 80 basesExon 12: 108,095,228–108,095,337, 110 basesExon 11: 108,098,403–108,098,582, 180 basesExon 10: 108,103,044–108,103,232, 189 basesExon 9: 108,104,499–108,104,619, 121 basesExon 8: 108,105,817–108,106,031, 215 basesExon 7: 108,106,509–108,106,572, 64 basesExon 6: 108,107,631–108,107,819, 189 basesExon 5: 108,109,171–108,109,244, 74 basesExon 4: 108,111,811–108,111,946, 136 basesExon 3: 108,116,004–108,116,161, 158 basesExon 2: 108,123,131–108,123,197, 67 basesExon 1: 108,130,306–108,130,361, 56 bases34323028262422201816141210864215′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 5.9 kb of the gene's 106.8 kb; 5,286 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.). LAMB4 gene: laminin subunit beta 4. Retrieved 17 October 2026, from https://dantelabs.com/genes/lamb4

Vancouver

Dante Labs. LAMB4 gene: laminin subunit beta 4 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/lamb4

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