Flow cytometric analysis of 293 cells (green) using ELAVL1/HuR (D9W7E) Rabbit mAb (PE Conjugate) (solid line) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control (PE Conjugate) #5742 (dashed line).
|REACTIVITY||H M R Mk|
This Cell Signaling Technology antibody is conjugated to phycoerythrin (PE) and tested in-house for direct flow cytometric analysis in human cells. The antibody is expected to exhibit the same species cross-reactivity as the unconjugated ELAVL1/HuR (D9W7E) Rabbit mAb #12582.
Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.
NOTE: Prepare solutions with reverse osmosis deionized (RODI) or equivalent grade water.
NOTE: If using whole blood, lyse red blood cells and wash by centrifugation prior to fixation.
posted July 2009
revised June 2017
Protocol Id: 407
ELAVL1/HuR (D9W7E) Rabbit mAb (PE Conjugate) recognizes endogenous levels of total ELAVL1/HuR protein.Species Reactivity:
Human, Mouse, Rat, Monkey
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding His201 of human ELAVL1/HuR protein.
The ELAVL (embryonic lethal, abnormal vision and Drosophila-like) family of proteins includes ELAVL1/HuR, ELAVL2/HuB, ELAVL3/HuC and ELAVL4/HuD (1). ELAVL1/HuR is ubiquitously expressed whereas expression of the other three members is neuronal-specific (1). ELAVL/Hu proteins are highly conserved RNA-binding proteins (1). Besides three RNA recognition motifs, these proteins also contain nuclear localization signals that enable them to shuttle between nucleus and cytoplasm (2). Upon inhibition of transcription by actinomycin D, ELAVL1/HuR relocates from nucleus to cytoplasm where it binds the AU-rich elements within 3' UTRs to stabilize mRNAs (3, 4). ELAVL1/HuR is suggested to increase translation by binding to mRNAs (5,6). In addition, ELAVL1/HuR interacts with microRNAs (miRNAs) (7).
Explore pathways + proteins related to this product.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.