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| Cat.No | ACP05940 | Target Name | SPPL2B |
|---|---|---|---|
| Target Synonyms | SPPL2B; IMP4; KIAA1532; PSL1; Signal peptide peptidase-like 2B; SPP-like 2B; SPPL2b; EC 3.4.23.-; Intramembrane protease 4; IMP-4; Presenilin homologous protein 4; PSH4; Presenilin-like protein 1 | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Protein Length | Partial |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q8TCT7 |
|---|
Uniprot Id
Q8TCT7
Target Species
Human
Target Name
SPPL2B
Target Full Name
Signal peptide peptidase-like 2B
Target Function
Intramembrane-cleaving aspartic protease (I-CLiP) that cleaves type II membrane signal peptides in the hydrophobic plane of the membrane. Functions in 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. May play a role in the regulation of innate and adaptive immunity. Catalyzes the intramembrane cleavage of the simian foamy virus processed leader peptide gp18 of the envelope glycoprotein gp130 dependently of prior ectodomain shedding by furin or furin-like proprotein convertase (PC)-mediated cleavage proteolysis.
Target Subcellular Location
Cell membrane; Multi-pass membrane protein. Golgi apparatus membrane; Multi-pass membrane protein. Lysosome membrane; Multi-pass membrane protein. Endosome membrane; Multi-pass membrane protein. Membrane; Multi-pass membrane protein; Lumenal side.
Target Protein Families
Peptidase A22B family
Target Tissue Specificity
Expressed predominantly in adrenal cortex and mammary gland.
Target Synonyms
SPPL2B; IMP4; KIAA1532; PSL1; Signal peptide peptidase-like 2B; SPP-like 2B; SPPL2b; EC 3.4.23.-; Intramembrane protease 4; IMP-4; Presenilin homologous protein 4; PSH4; Presenilin-like protein 1
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