Sialic acid-binding Ig-like lectin 7, also known as CD328 (cluster of differentiation 328) or AIRM1, is a protein that in humans is encoded by the SIGLEC7 gene. And this gene is mapped to chromosome 19. AIRM1 is a novel member of the sialoadhesin family characterized by 3 immunoglobulin-like extracellular domains (1 N-terminal V type and 2 C2 type) and a classic immunoreceptor tyrosine-based inhibitory motif (ITIM) in the cytoplasmic portion. The highest aa sequence similarity found was with the myeloid-specific CD33 molecule, and similar to other sialoadhesin molecules, AIRM1 appears to mediate sialic acid-dependent ligand recognition. Sample Type: Cell culture supernates, serum, plasma (Heparin). Intended Use: Sandwich High Sensitivity BioAssay? ELISA kit for Quantitative Detection of Human Siglec-7/CD328. Sensitivity: <10pg/ml Range: 125pg/ml-8000pg/ml Specificity: Recognizes natural and recombinant Human Siglec-7/CD328. There is no detectable cross-reactivity with other relevant pr