Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Product may be used with Western Blot (Cell lysate).
The Isotype of this product is composed of an IgG Mixture.
Immunogen sequence: MYALFLLASL LGAALAGPVL GLKECTRGSA VWCQNVKTAS DCGAVKHCLQ TVWNKPTVKS LPCDICKDVV TAAGDMLKDN ATEEEILVYL EKTCDWLPKP NMSASCKEIV DSYLPVILDI IKGEMSRPGE VCSALNLCES LQKHLAELNH QKQLESNKIP ELDMTEVVAP FMANIPLLLY PQDGPRSKPQ PKDNGDVCQD CIQMVTDIQT AVRTNSTFVQ ALVEHVKEEC DRLGPGMADI CKNYISQYSE IAIQMMMHMQ PKEICALVGF CDEVKEMPMQ TLVPAKVASK NVIPALELVE PIKKHEVPAK SDVYCEVCEF LVKEVTKLID NNKTEKEILD AFDKMCSKLP KSLSEECQEV VDTYGSSILS ILLEEVSPEL VCSMLHLCSG TRLPALTVHV TQPKDGGFCE VCKKLVGYLD RNLEKNSTKQ EILAALEKGC SFLPDPYQKQ CDQFVAEYEP VLIEILVEVM DPSFVCLKIG ACPSAHKPLL GTEKCIWGPS YWCQNTETAA QCNAVEHCKR HVWN
PSAP is a highly conserved glycoprotein which is a precursor for 4 cleavage products: saposins A, B, C, and D. Each domain of the precursor protein is approximately 80 amino acid residues long with nearly identical placement of cysteine residues and glycosylation sites. Saposins A-D localize primarily to the lysosomal compartment where they facilitate the catabolism of glycosphingolipids with short oligosaccharide groups. The precursor protein exists both as a secretory protein and as an integral membrane protein and has neurotrophic activities.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Proactivator polypeptide; Prosaposin; sphingolipid activator protein-1
Gene Aliases: GLBA; PSAP; SAP1
UniProt ID: (Human) P07602
Entrez Gene ID: (Human) 5660
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support