|Application ||WB, IF, ICC, E|
|Other Accession||EAW96194, 119616600|
|Reactivity||Human, Mouse, Rat|
|Application Notes||KLRA1 antibody can be used for detection of KLRA1 by Western blot at 1 - 2 µg/mL. Antibody can also be used for immunocytochemistry starting at 4 µg/mL. For immunofluorescence start at 20 µg/mL.|
|Target/Specificity||KLRA1; At least three isoforms of KLRA1 are known to exist; this antibody recognizes only the long isoform.|
|Reconstitution & Storage||KLRA1 antibody can be stored at 4℃ for three months and -20℃, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.|
|Precautions||KLRA1 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
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Provided below are standard protocols that you may find useful for product applications.
KLRA1 Antibody: KLRA1 (also known as Ly49L) is a member of the LY49 family of receptors in Natural Killer (NK) cells that bind to major histocompatibility complex (MHC) class 1. These proteins are classified as either activating or inhibitory receptors based on whether they possess an immunoreceptor tyrosine-based inhibitory motif (ITIM) in their cytoplasmic region (for inhibitory receptors), or an immunoreceptor tyrosine-based activation motif (ITAM) that transmits activating signals resulting in phosphorylation of several substrates. KLRA1 is thought to be an activating receptor, inducing DAP12 phosphorylation in response to antibody-mediated cross-linking of KLRA1 on NK cells.
Makrigiannis AP, Etzler J, Winkler-Pickett R, et al. Identification of the Ly49L protein: evidence for activating counterparts to inhibitory Ly49 proteins. J. Leuk. Biol.2000; 68:765-71.
Smith HR, Karlhofer FM, and Yokoyama WM. Ly-49 multigene family expressed by IL-2-activated NK cells. J. Immunol.1994; 153:1068-79.
Brennan J, Mager D, Jefferies W, et al. Expression of different members of the Ly-49 gene family defines distinct natural killer cell subsets and cell adhesion properties. J. Exp. Med.1994; 180:2287-95.
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