PSAP Polyklonaler Antikörper

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• KD/KO Validated

PSAP Polyklonal Antikörper für IF/ICC, FC (Intra)

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

IF/ICC, FC (Intra)

Konjugation

CoraLite® Plus 488 Fluorescent Dye

Kat-Nr. : CL488-10801

Synonyme

Dispersin, CSAct, Component C, Co beta glucosidase, Cerebroside sulfate activator

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  IF Staining of HeLa using CL488-10801

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using CoraLite® Plus 488 PSAP antibody (CL488-10801) at dilution of 1:200, CL594-Phalloidin (red).

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  IF Staining of A431 using CL488-10801

  Immunofluorescent analysis of (4% PFA) fixed A431 cells using CoraLite® Plus 488 PSAP antibody (CL488-10801) at dilution of 1:200, CL594-Phalloidin (red).

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  FC experiment of HepG2 using CL488-10801

  1x10^6 HepG2 cells were intracellularly stained with 0.4 ug CoraLite® Plus 488-conjugated PSAP Polyclonal antibody (CL488-10801)(red), or 0.4 ug CoraLite® Plus 488-conjugated Rabbit IgG control Rabbit PolyAb (CL488-30000) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in IF/ICC: HeLa-Zellen, A431-Zellen
• Erfolgreiche Detektion in FC (Intra): HepG2-Zellen

Empfohlene Verdünnung

• Immunfluoreszenz (IF)/ICC: IF/ICC : 1:50-1:500
• Durchflusszytometrie (FC) (INTRA): FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Produktinformation

CL488-10801 bindet in IF/ICC, FC (Intra) PSAP und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: PSAP fusion protein Ag1194
• Vollständiger Name: prosaposin
• Berechnetes Molekulargewicht: 58 kDa
• Beobachtetes Molekulargewicht: 60 kDa
• GenBank-Zugangsnummer: BC001503
• Gene symbol: PSAP
• Gene ID (NCBI): 5660
• Konjugation: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA
• Lagerungsbedingungen: Bei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

The PSAP gene encodes prosaposin, a precursor of four small nonenzymatic glycoproteins termed 'sphingolipid activator proteins' (SAPs) that assist in the lysosomal hydrolysis of sphingolipids. After proteolytic processing of the presaposin protein, these 4 released polypeptides are functional activators. Saposin A is encoded by residues 60 to 143 of PSAP, saposin B by 195 to 275, saposin C by 311 to 390, and saposin D by 405 to 487. There are four 12-14 kDa heatstable glycoproteins. Saposins A-D localize primarily to the lysosomal compartment where they facilitate the catabolism of glycosphingolipids with short oligosaccharide groups. Saposins A-D are required for the hydrolysis of certain sphingolipids by specific lysosomal hydrolases. (PMID: 2001789) Defects in PSAP are the cause of Gaucher disease, Tay-Sachs disease, and metachromatic leukodystrophy (PubMed: 2060627, PMID: 15773042). This PSAP antibody (10801-1-AP) is expected to recognize both saposin A and B.