Anti-Mouse Ly-6G-BX042 (1A8); Cy5-RX042

Cy5 is in the bright red fluorescent dye with an excitation max of 649 nm and an emission max of 666 nm.

This CODEX® barcoded antibody is formulated in phosphate buffered saline (150 mM NaCl) PBS, EDTA pH 7.2 containing 0.09% sodium azide as a preservative. The CODEX® reporter is lyophilized and formulated in 1X Tris-EDTA (TE) pH 8.0 (10 mM Tris-HCl, 1 mM disodium EDTA, pH 8.0)

Manufactured in an animal-free facility using only in vitro cell culture techniques, purified by affinity chromatography, and conjugated to a specific barcode under optimal conditions.

CODEX® barcoded antibody - Liquid; CODEX® reporter - Lyophilized

This CODEX® barcoded antibody is stable when stored at 2-8°C for up to 1 year (do not freeze). The CODEX® reporter is stable when frozen at -20°C for up to 1 year.

Clone 1A8 recognizes an epitope on mouse Ly6G. Clone 1A8 does not cross react with Ly6C.

Ly6G is expressed by neutrophils.

Ly6G antibody, clone 1A8, recognizes lymphocyte antigen 6 complex locus G6D (Ly6G; also called Gr-1), a 21-25 kDa glycosylphosphatidylinositol (GPI)-anchored protein¹. Ly6G belongs to the lymphocyte antigen-6 (Ly6)/urokinase-type plasminogen activator receptor (uPAR) superfamily, characterized by a Ly6/uPAR (LU) domain-containing a three-fingered structural motif stabilized by disulfide bonds². Ly6G is expressed by murine neutrophils regardless of location and activation^1,4,5. Eosinophils may also express low levels of Ly6G⁵. There is no human ortholog for Ly6G; however, a structurally related L76/uPAR protein, CD177 (also known as HNA-2a, NB1, or PRV-1) is expressed in human neutrophils and is implicated in neutropenia⁶. Although the exact function and ligand of Ly6G remain unknown, Ly6G ligation may impair neutrophil migration to sites of inflammation via a β2-integrin-dependent mechanism⁷.

CODEX® reporters are made up of a fluorescent dye and a short oligonucleotide DNA barcode called a CODEX® Tag. Fluorescent reporters enable highly specific detection of corresponding barcodes conjugated to antibodies. The use of spectrally separated dyes allow for precise signal detection in up to three distinct fluorescence channels at one time.

1. Fleming TJ, at al. (1993) J Immunol. 151(5):2399-408
2. Tsetlin VI. (2015) Trends Pharmacol Sci. 36(2):109-23
3. Daley JM, et al. (2008) J Leukoc Biol. 83(1):64-70
4. Lee PY, et al. (2013) J Leukoc Biol. 94(4):585-594
5. Percopo CM, et al. (2017) J Leukoc Biol. 101(1):321-328.
6. Stroncek DF. (2007) Curr Opin Hematol. 14(6):688-93
7. Wang JX, et al. (2012) Blood. 120(7):1489-1498