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GeneQ18049911· pop 6· linked from 2 articles

Also known as CTES7B, bA218C14.1, cystatin 9-like, cystatin 9 like

Cystatin-9-like is a protein that in humans is encoded by the CST9L gene.

Gene data

CST9L
Name
cystatin 9 like
Type
protein-coding
Aliases
CTES7B, bA218C14.1

The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a protein similar to mouse cystatin 9. Based on its testis-specific expression, it is likely to have a role in tissue reorganization during early testis development. [provided by RefSeq, Jul 2008].

via MyGene.info

Gene · Ensembl

cystatin 9 like

Symbol
CST9L
Biotype
Protein coding
Organism
Homo sapiens
Location
20:23,564,731-23,568,517
Strand
Reverse (−)
Assembly
GRCh38
View on Ensembl →

via Ensembl · EMBL-EBI

~1 min read

Encyclopedic overview

3 sections
Contents
  • References
  • Further reading
  • External links

Cystatin-9-like is a protein that in humans is encoded by the CST9L gene.

The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a protein similar to mouse cystatin 9. Based on its testis-specific expression, it is likely to have a role in tissue reorganization during early testis development.

Excerpted from Wikipedia’s “CST9L” article, available under the CC BY-SA 4.0 licence.

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