Recombinant Full Length Human PSAP Protein, GST-tagged

• Cat.No.: PSAP-611HF
• Product Overview: Recombinant full length Human PSAP(18 a.a. - 524 a.a.) fused with GST tag at N-terminal was expressed in Wheat Germ.

Specification

• Description: This gene encodes 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. Mutations in this gene have been associated with Gaucher disease, Tay-Sachs disease, and metachromatic leukodystrophy. Alternative splicing results in multiple transcript variants encoding different isoforms.
• Source: In Vitro Cell Free System
• Species: Human
• Tag: GST
• Form: 50 mM Tris-HCl, 10 mM reduced Glutathione, pH=8.0 in the elution buffer.
• Molecular Mass: 81.29 kDa
• Protein length: 524 amino acids
• AA 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
• Applications: Enzyme-linked Immunoabsorbent Assay; Western Blot (Recombinant protein); Antibody Production; Protein Array
• Storage: Store at -80 centigrade. Aliquot to avoid repeated freezing and thawing.

Gene Information

• Gene Name: PSAP prosaposin [ Homo sapiens ]
• Official Symbol: PSAP
• Synonyms: PSAP; prosaposin; GLBA, SAP1, sphingolipid activator protein 1; proactivator polypeptide; variant Gaucher disease and variant metachromatic leukodystrophy; sphingolipid activator protein-1; GLBA; SAP1; FLJ00245; MGC110993
• Gene ID: 5660
• mRNA Refseq: NM_002778
• Protein Refseq: NP_002769
• MIM: 176801
• UniProt ID: P07602