Recombinant Pig Saposin-B-Val (PSAP) | CSB-YP018836PI

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SKU:
CSB-YP018836PI
Availability:
3 - 7 Working Days
  • Recombinant Pig Saposin-B-Val (PSAP)
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
€383.00 - €1,345.00

Description

Recombinant Pig Saposin-B-Val (PSAP) | CSB-YP018836PI | Cusabio

Alternative Name(s): Cerebroside sulfate activator (CS-ACT) (Non-specific activator) (Sphingolipid activator protein 1) (SAP-1)

Gene Names: PSAP

Research Areas: Metabolism

Organism: Sus scrofa (Pig)

AA Sequence: GDVCQDCIQMVTDLQNAVRTNSTFVEALVNHAKEECDRLGPGMADMCKNYISQYSEIAIQMMMHMQPKDICGLVGFCEEV

Source: Yeast

Tag Info: N-terminal 6xHis-Flag-tagged

Expression Region: 1-80aa

Sequence Info: Full Length

MW: 11.9 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: Saposin-B stimulates the hydrolysis of galacto-cerebroside sulfate by arylsulfatase A (EC 3.1.6.8), GM1 gangliosides by beta-galactosidase (EC 3.2.1.23) and globotriaosylceramide by alpha-galactosidase A (EC 3.2.1.22). Saposin-B forms a solubilizing complex with the substrates of the sphingolipid hydrolases.

Reference: "Porcine cerebroside sulfate activator: further structural characterization and disulfide identification." Stevens R.L., Faull K.F., Conklin K.A., Green B.N., Fluharty A.L. Biochemistry 32:4051-4059(1993)

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: Saposin-B stimulates the hydrolysis of galacto-cerebroside sulfate by arylsulfatase A (EC 3.1.6.8), GM1 gangliosides by beta-galactosidase (EC 3.2.1.23) and globotriaosylceramide by alpha-galactosidase A (EC 3.2.1.22). Saposin-B forms a solubilizing complex with the substrates of the sphingolipid hydrolases.

Involvement in disease:

Subcellular Location:

Protein Families:

Tissue Specificity:

Paythway:

Form: Liquid or Lyophilized powder

Buffer: If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: P81405

HGNC Database Link: N/A

UniGene Database Link: UniGene

KEGG Database Link: N/A

STRING Database Link: N/A

OMIM Database Link: N/A

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