|Applications||ICC/IF, IHC-P, WB|
Not tested in other applications.
|IHC (Formalin-fixed paraffin-embedded sections)||1:100-1:1000*
*Optimal dilutions/concentrations should be determined by the researcher.
|Predicted Target Size||43 kDa (note)
|Positive Controls||293T , A431 , H1299 , HeLaS3 , HepG2 , Molt-4 , Raji|
(Please refer to the vial label for the specific concentration)|
|Purification||Purified by antigen-affinity chromatography.|
|Full Name||sphingosine kinase 1|
|Product Description||Rabbit Polyclonal antibody to SPHK1 (sphingosine kinase 1)|
|Background||Sphingosine-1-phosphate (SPP) is a novel lipid messenger with both intracellular and extracellular functions. Intracellularly, it regulates proliferation and survival, and extracellularly, it is a ligand for EDG1 (MIM 601974). Various stimuli increase cellular levels of SPP by activation of sphingosine kinase (SPHK), the enzyme that catalyzes the phosphorylation of sphingosine. Competitive inhibitors of SPHK block formation of SPP and selectively inhibit cellular proliferation induced by a variety of factors, including platelet-derived growth factor (e.g., MIM 173430) and serum.[supplied by OMIM]|
|Synonyms||SPHK antibody, SPHK1 antibody, sphingosine kinase 1 antibody, SPK 1 antibody, SK 1 antibody|
|Immunogen||Recombinant protein encompassing a sequence within the center region of human SPHK1. The exact sequence is proprietary.|