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| Cat.No | ACP05763 | Target Name | SMPD4 |
|---|---|---|---|
| Target Synonyms | neutral membrane (neutral sphingomyelinase 3) | 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 | Q9NXE4 |
|---|
Uniprot Id
Q9NXE4
Target Species
Human
Target Name
SMPD4
Target Full Name
Sphingomyelin phosphodiesterase 4
Target Function
Catalyzes the hydrolysis of membrane sphingomyelin to form phosphorylcholine and ceramide. It has a relevant role in the homeostasis of membrane sphingolipids, thereby influencing membrane integrity, and endoplasmic reticulum organization and function. May sensitize cells to DNA damage-induced apoptosis. In skeletal muscle, mediates TNF-stimulated oxidant production.
Target Subcellular Location
Endoplasmic reticulum membrane; Single-pass membrane protein. Golgi apparatus membrane; Single-pass membrane protein. Nucleus envelope. Cell membrane, sarcolemma.
Target Tissue Specificity
Widely expressed, with highest levels in heart and skeletal muscle.; [Isoform 1]: Expressed in skeletal muscle (at protein level).; [Isoform 2]: Expressed in skeletal muscle but a lower levels than isoform 1 (at protein level).
Target Synonyms
EC 3.1.4.12; EC=3.1.4.123; FLJ20297; FLJ20756; KIAA1418; NET 13; NET13; Neutral sphingomyelinase 3; Neutral sphingomyelinase III; NSMA3_HUMAN; nSMase 3; nSMase-3; nSMase3; OTTHUMP00000162391; OTTHUMP00000190862; SKNY protein; smpd4; Sphingomyelin phosphodiesterase 4; Sphingomyelin phosphodiesterase 4, neutral membrane (neutral sphingomyelinase 3)
Target Background
The protein encoded by this gene is a sphingomyelinase that catalyzes the hydrolysis of membrane sphingomyelin to form phosphorylcholine and ceramide. This gene is activated by DNA damage, cellular stress, and tumor necrosis factor, but it is downregulated by wild-type p53. The encoded protein localizes to the endoplasmic reticulum and Golgi network.
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