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Serine Palmitoyltransferase 1

Catalogue number: X2067B

Product Type Blocking Peptide
Units50 µg
Species reactivity Human
Application Immunohistochemistry
Western Blot
Western Blotting

Sphingolipids play essential roles in various cellular events, including proliferation, differentiation, senescence, apoptosis, and inflammatory responses. Serine palmitoyltransferase (SPT) is the initial and rate-limiting enzyme in the de novo sphingolipid biosynthesis, and thus regulates the level of sphingolipids in cells. Immunohistochemical study revealed widespread distribution of the enzyme with most strong expression in brain and digestive tract. Two subunits, SPT1 and SPT2 at a stoichiometry of 1:1, are involved in the enzymatic activity of SPT.

Synonyms: Long chain base biosynthesis protein 1; LCB-1; LCB1; Serine-palmitoyl-CoA transferase 1; SPT1; SPT 1; SPT-1


Product Form: Unconjugated

Formulation: Provided as solution in phosphate buffered saline

Concentration: See vial for concentration

For use with serine palmitoyltransferase 1 polyclonal antibodies (Cat. No. X1862P & X2066P).

Functional Analysis: Antibody Function Blocking

Product should be stored at -20ºC. Aliquot to avoid freeze/thaw cycles

Product Stability: Products are stable for one year from purchase when stored properly

Shipping Conditions: Ship at ambient temperature, freeze upon arrival

This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals. It may contain hazardous ingredients. Please refer to the Safety Data Sheets (SDS) for additional information and proper handling procedures. Dispose product remainders according to local regulations.This datasheet is as accurate as reasonably achievable, but Exalpha Biologicals accepts no liability for any inaccuracies or omissions in this information.

Protein Reference(s)

Database Name: UniProt

Accession number: O15269

Species Accession: Human

Serine Palmitoyltransferase 1