SIK1 Antibody: Salt-inducible kinase 1 (SIK1), also known as SNF1LK or MSK, plays a role in histone modification and G2/M cell cycle regulation. It is a 783 amino acid protein that contains one UBA domain and belongs to the Ser/Thr protein kinase family (AMPK subfamily). Localized to both the nucleus and the cytoplasm, SIK1 is a class II HDAC kinase that uses magnesium as a cofactor to catalyze the ATP-dependent phosphorylation of target proteins and is thought to be important for the early stages of skeletal muscle growth and myocardial cell differentiation.1) Stephenson A, Huang GY, Nguyen NT, et al. SNF1LK encodes a protein kinase that may function in cell cycle regulation. Genomics 2004; 83:1105-15
Immunogen
SIK1 antibody was raised against an 18 amino acid synthetic peptide near the center of human SIK1. The immunogen is located within amino acids 340 - 390 of SIK1.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
ELISAIHC-PWB
SIK1 antibody can be used for detection of SIK1 by Western blot at 1 μg/mL. Antibody can also be used for immunohistochemistry starting at 5 μg/mL.
SIK1 Antibody: MSK SIK SNF1LK Salt-inducible kinase 1 SIK-1
Sequence Similarities
2) Cat. No. 11-801 - Human Small Intestine Tissue Slide
Tissue Specificity
Two isoforms of SIK1 are known to exist; this antibody will detect both isoforms. SIK1 antibody is predicted to not cross-react with other SIK protein family members.
Immunohistochemistry of SIK1 in human small intestine tissue with SIK1 antibody at 5 μg/mL.
Application
Western blot analysis of SIK1 in human small intestine tissue lysate with SIK1 antibody at 1 μg/mL.
Positive Control
1) Cat. No. 1308 - Human Small Intestine Tissue Lysate
Application Notes
SIK1 antibody can be used for detection of SIK1 by Western blot at 1 μg/mL. Antibody can also be used for immunohistochemistry starting at 5 μg/mL.
Additional Information
Form
Liquid
Storage Instructions
SIK1 antibody can be stored at 4˚C for three months and -20˚C, 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.
Storage Buffer
SIK1 Antibody is supplied in PBS containing 0.02% sodium azide.