Description / PIR-B
Mouse PIR-B is a 125 kDa type I transmembrane glycoprotein with six Ig-like domains in its extracellular domain (ECD) and four ITIM-like sequences in its cytoplasmic domain. The ECD of PIR-B is highly homologous to the ECDs of multiple mouse PIR-A receptors (92-99% amino acid sequence homology), which have short cytoplasmic tails lacking ITIM motifs. PIR-A receptors have a charged residue in their transmembrane domain that facilitates interaction with ITAM-containing adaptor molecules. Whereas PIR-A receptors deliver activation signals, PIR-B can inhibit receptor-mediated activation signaling. PIR-A and PIR-B have been shown to bind various mouse MHC class I molecules. They have been proposed to be orthologs of human leukocyte immunoglobulin-like receptors.
More Information
| Size | 100 µg |
|---|---|
| Source | Rat |
| Isotype | IgG2 |
| Clone Nr. | (#3K39) |
| Formulation | lyophilized |
| Buffer | PBS |
| Reconstitution | Centrifuge vial prior to opening. Reconstitute the antibody with 500 µl sterile PBS and the final concentration is 200 µg/ml. |
| Stability and Storage | Lyophilized samples are stable for 2 years from date of receipt when stored at -20°C. Reconstituted antibody can be aliquoted and stored frozen at < -20°C for at least six months without detectable loss of activity. |
| Antigen | Recombinant Mouse PIR-B |
| Application | WB, FC |
| Synonyms | Leukocyte immunoglobulin-like receptor, subfamily B (With TM and ITIM domains), member 3, Pirb, Lilrb3 |
| Uniprot ID | Q8R2Z1 |
| Protein RefSeq | AAH26937.1 |
| mRNA RefSeq | BC026937.1 |