MSK1 in Human Lymphocytes. MSK1 was detected in immersion fixed human lymphocytes using 8 µg/mL Human MSK1 Monoclonal Antibody (Catalog # MAB2518) for 3 hours at room temperature. Cells were stained (red) and counterstained (green). View our protocol for Fluorescent ICC Staining of Non-adherent Cells.
Preparation and Storage
Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Mitogen- and stress-activated protein kinase 1 (MSK1), also known as 90 kDa ribosomal protein S6 kinase 5 (RPS6KA5), belongs to the AGC family of kinases. Both MSK1 and the related MSK2 have two kinase domains connected by a regulatory linker region and are activated by the mitogen-activated protein kinases ERK1, ERK2, and p38. Nuclear MSK phosphorylates and activates a number of transcription factors, including ATF1 and CREB.
Mitogen- and Stress-activated Protein Kinase 1
Entrez Gene IDs:
9252 (Human); 73086 (Mouse)
EC 2.7.11; MGC1911,90 kDa ribosomal protein S6 kinase 5; MSK1EC 22.214.171.124; MSPK1; Nuclear mitogen- and stress-activated protein kinase 1; ribosomal protein S6 kinase alpha-5; ribosomal protein S6 kinase, 90kD, polypeptide 5; ribosomal protein S6 kinase, 90kDa, polypeptide 5; RLPK; RPS6KA5; RSKL; RSK-like protein kinase; S6K-alpha-5
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