PSAP Polyclonal Antibody, Cy3 Conjugated

• Background:

  Saposin-A and saposin-C stimulate the hydrolysis of glucosylceramide by beta-glucosylceramidase (EC 3.2.1.45) and galactosylceramide by beta-galactosylceramidase (EC 3.2.1.46) . Saposin-C apparently acts by combining with the enzyme and acidic lipid to form an activated complex, rather than by solubilizing the substrate. 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. Saposin-D is a specific sphingomyelin phosphodiesterase activator (EC 3.1.4.12) . Prosaposin: Behaves as a myelinotrophic and neurotrophic factor, these effects are mediated by its G-protein-coupled receptors, GPR37 and GPR37L1, undergoing ligand-mediated internalization followed by ERK phosphorylation signaling. Saposins are specific low-molecular mass non-enzymic proteins, they participate in the lysosomal degradation of sphingolipids, which takes place by the sequential action of specific hydrolases.

• Synonyms:

  GLBA; SAP1; Prosaposin; Proactivator polypeptide; PSAP

• Gene ID:

  5660

• Swiss Prot:

  P07602

• Cellular Locus:

  Cytoplasm

• Host:

  Rabbit

• Cross Reactivity:

  Mouse, Rat

• Immunogen:

  101-200/524

• Target:

  PSAP/PAP

• Clonality:

  Polyclonal

• Isotype:

  IgG

• Conjugation:

  Cy3

• Source:

  KLH conjugated synthetic peptide derived from human PSAP

• Applications:

  WB, IF (IHC-P), IF (IHC-F), IF (ICC)

• Purification:

  Purified by Protein A.

• Excitation Emission:

  512,550nm/570,615nm

• Concentration:

  1µg/µl

• Dilution:

  WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)

• Buffer:

  Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

• Modification:

  Unmodified

• Storage Conditions:

  Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

• Gene ID URL:

  5660

• Predicted Cross Reactivity:

  Human, Dog