Unknown

Dataset Information

0

A family of cellular proteins related to snake venom disintegrins.


ABSTRACT: Disintegrins are short soluble integrin ligands that were initially identified in snake venom. A previously recognized cellular protein with a disintegrin domain was the guinea pig sperm protein PH-30, a protein implicated in sperm-egg membrane binding and fusion. Here we present peptide sequences that are characteristic for several cellular disintegrin-domain proteins. These peptide sequences were deduced from cDNA sequence tags that were generated by polymerase chain reaction from various mouse tissue and a mouse muscle cell line. Northern blot analysis with four sequence tags revealed distinct mRNA expression patterns. Evidently, cellular proteins containing a disintegrin domain define a superfamily of potential integrin ligands that are likely to function in important cell-cell and cell-matrix interactions.

SUBMITTER: Weskamp G 

PROVIDER: S-EPMC43447 | biostudies-other | 1994 Mar

REPOSITORIES: biostudies-other

altmetric image

Publications

A family of cellular proteins related to snake venom disintegrins.

Weskamp G G   Blobel C P CP  

Proceedings of the National Academy of Sciences of the United States of America 19940301 7


Disintegrins are short soluble integrin ligands that were initially identified in snake venom. A previously recognized cellular protein with a disintegrin domain was the guinea pig sperm protein PH-30, a protein implicated in sperm-egg membrane binding and fusion. Here we present peptide sequences that are characteristic for several cellular disintegrin-domain proteins. These peptide sequences were deduced from cDNA sequence tags that were generated by polymerase chain reaction from various mous  ...[more]

Similar Datasets

| S-EPMC4885070 | biostudies-literature
| S-EPMC1783991 | biostudies-literature
| S-EPMC8402457 | biostudies-literature
| S-EPMC3489095 | biostudies-literature
| S-EPMC3206619 | biostudies-literature
| S-EPMC4704453 | biostudies-literature
| S-EPMC4552096 | biostudies-literature
| S-EPMC3066545 | biostudies-literature
| S-EPMC3669156 | biostudies-literature
| S-EPMC9405337 | biostudies-literature