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IGFL1 IGF like family member 1 [ Homo sapiens (human) ]

Gene ID: 374918, updated on 7-Apr-2025

Summary

Official Symbol
IGFL1provided by HGNC
Official Full Name
IGF like family member 1provided by HGNC
Primary source
HGNC:HGNC:24093
See related
Ensembl:ENSG00000188293 MIM:610544; AllianceGenome:HGNC:24093
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
UNQ644; APRG644
Summary
The protein encoded by this gene is a member of the insulin-like growth factor family of signaling molecules. The encoded protein is synthesized as a precursor protein and is proteolytically cleaved to form a secreted mature peptide. The mature peptide binds to a receptor, which in mouse was found on the cell surface of T cells. Increased expression of this gene may be linked to psoriasis. [provided by RefSeq, Aug 2016]
Expression
Restricted expression toward esophagus (RPKM 30.9) See more
Orthologs
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Genomic context

See IGFL1 in Genome Data Viewer
Location:
19q13.32
Exon count:
4
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (46229742..46231243)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (49057165..49058666)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (46732999..46734500)

Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene IGF like family member 2 Neighboring gene Sharpr-MPRA regulatory region 8129 Neighboring gene uncharacterized LOC93429 Neighboring gene MPRA-validated peak3520 silencer Neighboring gene CDK7 strongly-dependent group 2 enhancer GRCh37_chr19:46732347-46733546 Neighboring gene ribosomal protein L12 pseudogene 41 Neighboring gene uncharacterized LOC124904728 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:46763899-46764398 Neighboring gene IGF like family member 1 pseudogene 2

Genomic regions, transcripts, and products

Expression

  • Project title: Tissue-specific circular RNA induction during human fetal development
  • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
  • BioProject: PRJNA270632
  • Publication: PMID 26076956
  • Analysis date: Mon Apr 2 22:54:59 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables signaling receptor binding IBA
Inferred from Biological aspect of Ancestor
more info
 
Component Evidence Code Pubs
located_in extracellular region IEA
Inferred from Electronic Annotation
more info
 
is_active_in extracellular space IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in extracellular space IDA
Inferred from Direct Assay
more info
PubMed 

General protein information

Preferred Names
insulin growth factor-like family member 1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_198541.2NP_940943.1  insulin growth factor-like family member 1 precursor

    See identical proteins and their annotated locations for NP_940943.1

    Status: REVIEWED

    Source sequence(s)
    AC006262, AY359013
    Consensus CDS
    CCDS46123.1
    UniProtKB/Swiss-Prot
    Q6UW32
    Related
    ENSP00000415823.1, ENST00000437936.2
    Conserved Domains (1) summary
    pfam14653
    Location:3486
    IGFL; Insulin growth factor-like family

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000019.10 Reference GRCh38.p14 Primary Assembly

    Range
    46229742..46231243
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060943.1 Alternate T2T-CHM13v2.0

    Range
    49057165..49058666
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)