SGMS1 Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	Recommended dilution: WB:1:500-1:5000, IHC:1:200-1:500
Reactivity	Human
Host	Rabbit
Clonality	Polyclonal
Immunogen	Recombinant Human Phosphatidylcholine:ceramide cholinephosphotransferase 1 protein (48-137AA)
Isotype	IgG
Formulation	Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Concentration	lot specific
Purification	>95%, Protein G purified
Conjugation	Unconjugated
Storage Condition	Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Database Link	UniProt ID Q86VZ5
Background	Sphingomyelin synthases synthesize the sphingolipid, sphingomyelin, through transfer of the phosphatidyl head group, phosphatidylcholine, on to the primary hydroxyl of ceramide. The reaction is bidirectional depending on the respective levels of the sphingolipid and ceramide. Golgi apparatus SMS1 directly and specifically recognizes the choline head group on the substrate, requiring two fatty chains on the choline-P donor molecule in order to be recognized efficiently as a substrate. Major form in macrophages. Required for cell growth in certain cell types such as HeLa cells. Suppresses BAX-mediated apoptosis and also prevents cell death in response to stimuli such as hydrogen peroxide, osmotic stress, elevated temperature and exogenously supplied sphingolipids. May protect against cell death by reversing the stress-inducible increase in levels of proapoptotic ceramide.
Reference Data

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