Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Product may be used with Western Blot (Transfected lysate).
Immunogen sequence: PVLGLKECTR GSAVWCQNVK TASDCGAVKH CLQTVWNKPT VKSLPCDICK DVVTAAGDML KDNATEEEIL VYLEKTCDWL PKPNMSASCK EIVDSYLPVI LDIIKGEMSR PGEVCSALNL CESLQKHLAE LNHQKQLESN KIPELDMTEV VAPFMANIPL LLYPQDGPRS KPQPKDNGDV CQDCIQMVTD IQTAVRTNST FVQALVEHVK EECDRLGPGM ADICKNYISQ YSEIAIQMMM HMQPKEICAL VGFCDEVKEM PMQTLVPAKV ASKNVIPALE LVEPIKKHEV PAKSDVYCEV CEFLVKEVTK LIDNNKTEKE ILDAFDKMCS KLPKSLSEEC QEVVDTYGSS ILSILLEEVS PELVCSMLHL CSGTRLPALT VHVTQPKDGG FCEVCKKLVG YLDRNLEKNS TKQEILAALE KGCSFLPDPY QKQCDQFVAE YEPVLIEILV EVMDPSFVCL KIGACPSAHK PLLGTEKCIW GPSYWCQNTE TAAQCNAVEH CKRHVWN
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
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