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| Cat.No | ACP20838 | Target Name | SNUPN |
|---|---|---|---|
| Target Synonyms | 0610031A09Rik; KPNBL; MGC134006; MGC95000; RNA U transporter 1; RNA, U transporter 1; RNUT 1; RNUT1; SNUPN; Snupn1; Snurportin 1; Snurportin-1; Snurportin1; SPN1; SPN1_HUMAN; wu:fc41a03; zgc:77819 | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Expression Range | 1-360 |
| Protein Length | Full length protein | 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 | O95149 |
|---|
Uniprot Id
O95149
Target Species
Human
Target Name
SNUPN
Target Full Name
Snurportin-1
Target Function
Functions as an U snRNP-specific nuclear import adapter. Involved in the trimethylguanosine (m3G)-cap-dependent nuclear import of U snRNPs. Binds specifically to the terminal m3G-cap U snRNAs.
Target Subcellular Location
Nucleus. Cytoplasm.
Target Protein Families
Snurportin family
Target Synonyms
0610031A09Rik; KPNBL; MGC134006; MGC95000; RNA U transporter 1; RNA, U transporter 1; RNUT 1; RNUT1; SNUPN; Snupn1; Snurportin 1; Snurportin-1; Snurportin1; SPN1; SPN1_HUMAN; wu:fc41a03; zgc:77819
Target Background
The nuclear import of the spliceosomal snRNPs U1, U2, U4 and U5, is dependent on the presence of a complex nuclear localization signal. The latter is composed of the 5'-2, 2, 7-terminal trimethylguanosine (m3G) cap structure of the U snRNA and the Sm core domain. The protein encoded by this gene interacts specifically with m3G-cap and functions as an snRNP-specific nuclear import receptor. Alternatively spliced transcript variants encoding the same protein have been identified for this gene.
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