LAIR2 Antibody (319701) [Alexa Fluor™ Plus 555]

• Reactivity: Hu
• Clone: 319701
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Alexa Fluor Plus 555

LAIR2 Antibody (319701) [Alexa Fluor™ Plus 555] Summary

• Specificity: Detects human LAIR2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human LAIR1, recombinant mouse (rm) LAIR1 or rmLAIR2 is observed.
• Isotype: IgG2b
• Clonality: Monoclonal
• Host: Mouse

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for LAIR2 Antibody (319701) [Alexa Fluor™ Plus 555]

• CD306 antigen
• CD306
• CD306leukocyte-associated Ig-like receptor-2
• LAIR2
• LAIR-2
• leukocyte-associated Ig-like receptor 2
• leukocyte-associated immunoglobulin-like receptor 2
• MGC71634

Background

LAIR2 (leukocyte-associated Ig-like receptor-2; CD306) is a secreted, 131 amino acid (aa) protein that contains one Ig-like C2 type domain, making it a member of the Ig superfamily. When compared to LAIR1, its transmembrane counterpart, it shares 83% aa identity across the signal sequence and extracellular domains (1‑3). Although one is secreted and one is membrane-bound, the two LAIR proteins are thought to have arisen from a common gene ancestor and appear to share similar adhesion profiles. This suggests that LAIR2 may compete with LAIR1 for ligand binding (3, 4). A 114 aa alternate splice form of LAIR2 is truncated at the C terminus, but retains the entire Ig domain (1‑3). The expression profile of these splice forms, and the presence of orthologs in other species, have not been reported.

1. Meyaard, L. (2003) J. Biol. Regul. Homeost. Agents 17:330.
2. Meyaard, L. et al. (1999) J. Immunol. 162:5800.
3. Meyaard, L. et al. (1997)  Immunity 7:283.
4. Xu, X.G. et al. (2005) Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 21:553.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.