SPPL2A Antibody - #DF15598
製品説明
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
折りたたみ／展開
EC 3.4.99; IMP3; Intramembrane protease 3; Presenilin like protein 2; PSL2; Signal peptide peptidase like 2A; SPP like 2A protein;
免疫原
A synthesized peptide derived from human SPPL2A.
- Q8TCT8 SPP2A_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MGPQRRLSPAGAALLWGFLLQLTAAQEAILHASGNGTTKDYCMLYNPYWTALPSTLENATSISLMNLTSTPLCNLSDIPPVGIKSKAVVVPWGSCHFLEKARIAQKGGAEAMLVVNNSVLFPPSGNRSEFPDVKILIAFISYKDFRDMNQTLGDNITVKMYSPSWPNFDYTMVVIFVIAVFTVALGGYWSGLVELENLKAVTTEDREMRKKKEEYLTFSPLTVVIFVVICCVMMVLLYFFYKWLVYVMIAIFCIASAMSLYNCLAALIHKIPYGQCTIACRGKNMEVRLIFLSGLCIAVAVVWAVFRNEDRWAWILQDILGIAFCLNLIKTLKLPNFKSCVILLGLLLLYDVFFVFITPFITKNGESIMVELAAGPFGNNEKLPVVIRVPKLIYFSVMSVCLMPVSILGFGDIIVPGLLIAYCRRFDVQTGSSYIYYVSSTVAYAIGMILTFVVLVLMKKGQPALLYLVPCTLITASVVAWRRKEMKKFWKGNSYQMMDHLDCATNEENPVISGEQIVQQ
研究背景
Intramembrane-cleaving aspartic protease (I-CLiP) that cleaves type II membrane signal peptides in the hydrophobic plane of the membrane. Functions in FASLG, ITM2B and TNF processing. Catalyzes the intramembrane cleavage of the anchored fragment of shed TNF-alpha (TNF), which promotes the release of the intracellular domain (ICD) for signaling to the nucleus. Also responsible for the intramembrane cleavage of Fas antigen ligand FASLG, which promotes the release of the intracellular FasL domain (FasL ICD). May play a role in the regulation of innate and adaptive immunity. Catalyzes the intramembrane cleavage of the simian foamy virus envelope glycoprotein gp130 independently of prior ectodomain shedding by furin or furin-like proprotein convertase (PC)-mediated cleavage proteolysis.
Glycosylated.
Late endosome membrane>Multi-pass membrane protein. Lysosome membrane>Multi-pass membrane protein. Membrane>Multi-pass membrane protein>Lumenal side.
Note: Colocalizes with palmitoylated and myristoylated proteins at the plasma membrane.
Ubiquitous.
Interacts with ITM2B.
The PAL motif is required for normal active site conformation. The catalytic domains embedded in the membrane are in the opposite orientation to that of the presenilin protein family; therefore, it is predicted to cleave type II-oriented substrate peptides like the prototypic protease SPP. The C-terminal tail is necessary for lysosomal transport.
Belongs to the peptidase A22B family.
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