SDS-PAGE
PSAP/Prosaposin Recombinant Protein | PSAP recombinant protein
PSAP/Prosaposin Protein, Human, Recombinant (His Tag)
Gene Names
PSAP; GLBA; SAP1
Purity
>95% as determined by SDS-PAGE>90% as determined by SEC-HPLC
Synonyms
PSAP/Prosaposin; N/A; PSAP/Prosaposin Protein, Human, Recombinant (His Tag); Human PSAP/Prosaposin Protein (His Tag); GLBA Protein, Human; SAP1 Protein, Human; prosaposin; PSAP recombinant protein
Host
HEK293 Cells
Purity/Purification
>95% as determined by SDS-PAGE
>90% as determined by SEC-HPLC
>90% as determined by SEC-HPLC
Form/Format
Lyophilized from sterile PBS, pH 7.4, 15% Trehalose, 5% Mannitol, 0.01% Tween-80
Source
HEK293 Cells-derived Human PSAP / Prosaposin Protein (His Tag) Met1-Asn524, Accession# NP_002769.1
Endotoxin
<1.0EU per ug protein as determined by the LAL method.
Predicted N Terminal
Gly
Tag
C-His
Protein Construction
A DNA sequence encoding the human PSAP (NP_002769.1)(Met1-Asn524) was expressed with a polyhistidine tag at the C-terminus.
Reconstitution
Reconstituted with sterile deionized water to 0.25 mg/ml
Preparation and Storage
Samples are stable for twelve months from date of receipt at -20 degree C to -80 degree C.
Store it under sterile conditions at -20 degree C to -80 degree C upon receiving.
Recommend to aliquot the protein into smaller quantities for optimal storage.
Avoid repeated freeze-thaw cycles.
Store it under sterile conditions at -20 degree C to -80 degree C upon receiving.
Recommend to aliquot the protein into smaller quantities for optimal storage.
Avoid repeated freeze-thaw cycles.
SDS-PAGE
SDS-PAGE
Related Product Information for PSAP recombinant protein
Background: Prosaposin (PSAP) gene mutations, affecting saposin B (Sap-B) domain, cause a rare metachromatic leukodystrophy (MLD) variant in which arylsulfatase A (ARSA) activity is normal. The human prosaposin gene (PSAP) was previously localized to 1q21-->q22 by isotopic in situ hybridization using a human prosaposin cDNA as a probe. Using fluorescence in situ hybridization with a mouse genomic prosaposin fragment as probe, confirms the localization of PSAP and precisely maps it to band 1q22.1.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
The recombinant human PSAP consists 519 amino acids and predicts a molecular mass of 57.9 kDa
NCBI Official Full Name
prosaposin isoform a preproprotein
NCBI Official Synonym Full Names
prosaposin
NCBI Official Symbol
PSAP
NCBI Official Synonym Symbols
GLBA; SAP1
NCBI Protein Information
prosaposin; proactivator polypeptide; sphingolipid activator protein-1
UniProt Protein Name
Proactivator polypeptide
UniProt Gene Name
PSAP
UniProt Synonym Gene Names
GLBA; SAP1; CSAct; SAP-1; SAP-2
UniProt Entry Name
SAP_HUMAN
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Product Notes
The PSAP psap (Catalog #AAA258052) is a Recombinant Protein produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "PSAP/Prosaposin, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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