PSAP antibody
Principal name
PSAP antibody
Alternative names for PSAP antibody
Prosaposin, SAP1, GLBA, Proactivator polypeptide
SwissProt ID
O13035 (Chick), P07602 (Human), P10960 (Rat), P20097 (Cavpo), P26779 (Bovin), P81405 (Pig), Q61207 (Mouse), Q6IBQ6 (Human)
Ncbi ID
9606, NP_001035930, NP_001035930.1, NM_001042465, NM_001042466, NP_001139592.1, NM_001146121, NM_001146122, NM_001146123, NM_001146124
Available reactivities
Available hosts
Available applications
Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Paraffin Sections (P), ELISA (detection) (E(detection)), Immunoprecipitation (IP), Frozen Sections (C), Immunocytochemistry/Immunofluorescence (ICC/IF), Flow Cytometry (F)
Background of PSAP antibody
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 functiol 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. They 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. Defects in PSAP are the cause of Gaucher disease, Tay-Sachs disease, and metachromatic leukodystrophy. This PSAP antibody (10801-1-AP) is expected to recognize both saposin A and B.













Red: Control Antigen (100ng); Purple: Antigen (10ng); Green: Antigen (50ng); Blue: Antigen (100ng)



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- Highly Validated (1)
Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| AM39077PU-S | PSAP (325-524) antibody |
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Mouse | IgG1 | 4D5F4 | Aff - Purified | Hu | E, F, ICC/IF, P, WB |
50 µg /
€425.00
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| OriGene Technologies GmbH | |||||||
+6 additional images |
Highly validated antibody! |
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| TA308630 | PSAP antibody |
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| Rabbit polyclonal antibody to PSAP (prosaposin) | |||||||
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Rabbit | IgG | Aff - Purified | Hu | P, WB |
0.1 ml /
€415.00
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| OriGene Technologies, Inc. | |||||||
+1 additional image |
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| TA323294 | PSAP antibody |
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| Anti-PSAP Rabbit Polyclonal Antibody | |||||||
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Rabbit | IgG | Purified | Hu, Ms, Rt | WB |
0.1 ml /
€335.00
|
|
| OriGene Technologies, Inc. | |||||||
| TA327188 | PSAP antibody |
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| Rabbit anti-PSAP Polyclonal Antibody | |||||||
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Rabbit | IgG | Purified | Hu, Ms, Rt |
0.1 mg /
€335.00
|
||
| OriGene Technologies, Inc. | |||||||
+1 additional image |
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| TA327730 | PSAP antibody |
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| Mouse Monoclonal PSAP Antibody | |||||||
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Mouse | IgG1 | PASE/4LJ | Purified | Hu | P |
1 ml /
€370.00
|
| OriGene Technologies, Inc. | |||||||
| AP17729PU-N | PSAP (Center) antibody |
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Rabbit | Hu | WB |
0.4 ml /
€415.00
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| OriGene Technologies GmbH | |||||||
| AP60016PU-N | PSAP antibody |
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Rabbit | Purified | Hu | C, E, WB |
0.1 mg /
€450.00
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| OriGene Technologies GmbH | |||||||
Lysates
| Catalog No. | ||
|---|---|---|
| LY420919 | PSAP overexpression lysate |
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0.1 mg /
€495.00
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|
| OriGene Technologies, Inc. | ||
| LY420920 | PSAP overexpression lysate |
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0.1 mg /
€495.00
|
|
| OriGene Technologies, Inc. | ||
| LY425752 | PSAP overexpression lysate |
|
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0.1 mg /
€315.00
|
|
| OriGene Technologies, Inc. |








+6 additional images




