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  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated PSAP Polyclonal antibody

PSAP Polyclonal Antibody for IF/ICC

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat No : CL488-10801

Print datasheet

Synonyms

A1 activator, Cerebroside sulfate activator, Co beta glucosidase, Component C, CSAct, Dispersin, FLJ00245, GLBA, Glucosylceramidase activator, Proactivator polypeptide, prosaposin, Protein C, PSAP, SAP 1, SAP 2 Saposin D, SAP1

验证数据展示

  • IF Staining of HeLa using CL488-10801

    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.

经过测试的应用

Positive IF detected inHeLa cells
Planning an IHC experiment? We recommend our IHCeasy PSAP Ready-To-Use IHC Kit. PSAP primary antibody included.
For other applications, we recommend the unconjugated version of this antibody, 10801-1-AP

推荐稀释比

ApplicationDilution
Immunofluorescence (IF)IF : 1:50-1:500
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.

产品信息

CL488-10801 targets PSAP in IF applications and shows reactivity with human samples.

Tested Applications IF/ICC
Tested Reactivity human
Immunogen PSAP fusion protein Ag1194 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name prosaposin
Synonyms A1 activator, Cerebroside sulfate activator, Co beta glucosidase, Component C, CSAct, Dispersin, FLJ00245, GLBA, Glucosylceramidase activator, Proactivator polypeptide, prosaposin, Protein C, PSAP, SAP 1, SAP 2 Saposin D, SAP1
Calculated Molecular Weight 58 kDa
Observed Molecular Weight 60 kDa
GenBank Accession NumberBC001503
Gene Symbol PSAP
Gene ID (NCBI) 5660
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission Maxima Wavelengths493 nm / 522 nm
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDP07602
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

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.

实验方案

Product Specific Protocols
IF protocol for CL Plus 488 PSAP antibody CL488-10801Download protocol
Standard Protocols
Click here to view our Standard Protocols