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ABF112 Anti-SPPL2a Antibody

ABF112
100 µg  
Purchase on Sigma-Aldrich

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Overview

Replacement Information

Key Specifications Table

Species ReactivityKey ApplicationsHostFormatAntibody Type
HWB, FCRbAffinity PurifiedPolyclonal Antibody
Description
Catalogue NumberABF112
DescriptionAnti-SPPL2a Antibody
Alternate Names
  • SPPL2a
  • Signal peptide peptidase-like 2A
  • SPP-like 2A
  • SPPL2a
  • Intramembrane protease 3
  • IMP-3
  • Presenilin-like protein 2
Background InformationSignal-peptide-peptidase-like 2A (SPPL2a), a member of aspartic protease family, is an ubiquitously expressed intramembrane protease that cleaves type II membrane signal peptides in the hydrophobic plane of the membrane. It has been implicated in the proteolysis of TNF-a, Fas Ligand, and Bri2. SPPL2a exhibits about 7-0% homology with SPPL2b, however, the later is expressed primarily in adrenal cortex and mammary gland. Over-expressed SPPL2a is observed in late endosomal compartments where it co-localizes with Rab7. Its lysosomal/late endosomal sorting is dependent on a single tyrosine-based motif (Tyr498) in its cytoplasmic tail.
References
Product Information
FormatAffinity Purified
PresentationPurified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality LevelMQ300
Applications
ApplicationAnti-SPPL2a Antibody is an antibody against SPPL2a for use in Western Blotting, Flow Cytometry.
Key Applications
  • Western Blotting
  • Flow Cytometry
Application NotesWestern Blotting Analysis: 1.0 µg/mL from a representative lot detected SPPL2a in 10 µg of Jurkat cell lysate.
Flow Cytometry Analysis: 0.25 µg of this antibody from a representative lot detected SPPL2a in 1X10E6 Jurkat T cells.
Biological Information
ImmunogenKLH-conjugated linear peptide corresponding to the cytoplasmic domain of human SPPL2a.
EpitopeCytoplasmic domain
ConcentrationPlease refer to lot specific datasheet.
HostRabbit
Species Reactivity
  • Human
Antibody TypePolyclonal Antibody
Entrez Gene Number
Gene Symbol
  • SPPL2A
  • IMP3
  • PSL2
  • PSEC0147
Purification MethodAffinity Purfied
UniProt Number
Molecular Weight~70/140 kDa observed. The calculated molecular weight of this protein is 58 kDa, but can be observed at ~70-140 kDa due to dimerization. Uncharacterized band(s) may appear in some lysates.
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEvaluated by Western Blotting in Sppl2a transfected HEK293 cell lysate.

Western Blotting Analysis: 1.0 µg/mL of this antibody detected SPPL2a in 10 µg of Sppl2a transfected HEK293 cell lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
Packaging Information
Material Size100 µg
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalog Number GTIN
ABF112 04055977136357