YPS1 Antibody

Code CSB-PA335717XA01SVG
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Product Details

Full Product Name
Rabbit anti-Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) YPS1 Polyclonal antibody
Uniprot No.
Target Names
YPS1
Alternative Names
YPS1 antibody; YAP3 antibody; YLR120C antibody; L2961 antibody; L9233.9Aspartic proteinase 3 antibody; EC 3.4.23.41 antibody; Proprotein convertase antibody; Yapsin-1) [Cleaved into: Aspartic proteinase 3 subunit alpha; Aspartic proteinase 3 subunit beta] antibody
Raised in
Rabbit
Species Reactivity
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Immunogen
Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) YPS1 protein
Immunogen Species
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Cleaves proteins C-terminally to mono- and paired-basic residues. Involved in the shedding of a subset of GPI-anchored plasma membrane proteins from the cell surface, including itself, GAS1 and MSB2. May also play a role in the maturation of GPI-mannoproteins associated with the cell wall. Can process the alpha-mating factor precursor. Required for cell wall integrity.
Gene References into Functions
  1. Yps1 N-entrance loop plays a major role in regulating the shedding activity of the endopeptidase, most likely by limiting access to the active site, and its cleavage in native Yps1 is associated with its shedding. PMID: 25886139
  2. YPS1 expression is induced during cell wall stress and remodeling in a PKC1-MPK1-dependent manner, indicating that Yps1p is a direct, and important, output of the cell wall integrity response PMID: 16087741
  3. The activation mechanism of GPI-anchored Yps1p was investigated and some of its substrates were identified. PMID: 18573178
  4. Saccharomyces cerevisiae mucin Msb2p is processed into secreted and cell-associated forms, by the aspartyl protease Yps1p. PMID: 18591427
Subcellular Location
Cell membrane; Lipid-anchor, GPI-anchor. Note=GPI-anchored plasma membrane protein (GPI-PMP), peripherally distributed over the entire cell surface.
Protein Families
Peptidase A1 family
Database Links

KEGG: sce:YLR120C

STRING: 4932.YLR120C

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