2. Gene
  3. Cd81 - CD81 antigen Gene

Cd81 - CD81 antigen Gene

  • Gene
  • Protein
  • Agent
  • Ortholog
Mus musculus

Also known as Tapa1; Tapa-1; Tspan28

Gene ID: 12520 | Gene type: protein coding

About Cd81

Summary

Predicted to enable Cholesterol binding activity; signaling receptor binding activity; and virus receptor activity. Involved in several processes, including cellular response to low-density lipoprotein particle stimulus; positive regulation of immune response; and syncytium formation by plasma membrane fusion. Acts upstream of or within regulation of cell motility. Located in membrane. Is expressed in several structures, including alimentary system; extraembryonic component; genitourinary system; nervous system; and sensory organ. Human ortholog(s) of this gene implicated in common variable immunodeficiency. Orthologous to human CD81 (CD81 molecule). [provided by Alliance of Genome Resources, Apr 2022]

Cd81 Products(1)

mRNA Protein Name
NM_133655.2 NP_598416.1 CD81 antigen
Protein Preferred Names Protein Names

CD81 antigen

26 kDa cell surface protein TAPA-1

target of the antiproliferative antibody 1

Recombinant Cd81 Proteins

Cat. No. Product Name Accession Purity
HY-P74262 CD81 Protein, Mouse (HEK293, His) P35762 (K116-K201) ≥95%
HY-P74263 CD81 Protein, Mouse (HEK293, Fc) P35762 (K116-K201) ≥95%

Related Agents

Pre-clinical Phase
Bioactive Molecules (2)
Cat. No. Product Name Effect
Purity Rare Diseases
HY-RS02270 CD81 Human Pre-designed siRNA Set A Pre-designed Sets / Unkown
HY-N2940 Bisandrographolide A Activator / Unkown

Orthologs Information

Species Symbol Source ID
Homo sapiens Cd81 NCBI NCBI:975
Rattus norvegicus Cd81 NCBI NCBI:25621
Macaca mulatta Cd81 NCBI NCBI:704961