Recombinant Human NUP98 protein is a Human Fragment protein, in the 1 to 110 aa range, expressed in Wheat germ and suitable for ELISA, WB.
Images
Key facts
- Expression system
- Wheat germ
- Tags
- GST tag N-Terminus
- Applications
- ELISA, WB
- Biologically active
- No
Amino acid sequence
M K L Y Q T P L E L K L K H S T V H V D E L C P L I V P N L G V A V I H D Y A D W V K E A S G D L P E A Q I V K H W S L T W T L C E A L W G H L K E L D S Q L N E P R E Y I Q I L E R R R A F S R W L S C T A T P Q I E E E
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application ELISA | Reactivity Reacts | Dilution info - | Notes - |
Application WB | Reactivity Reacts | Dilution info - | Notes - |
Target data
Function
Plays a role in the nuclear pore complex (NPC) assembly and/or maintenance. NUP98 and NUP96 are involved in the bidirectional transport across the NPC (PubMed:33097660). May anchor NUP153 and TPR to the NPC. In cooperation with DHX9, plays a role in transcription and alternative splicing activation of a subset of genes (PubMed:28221134). Involved in the localization of DHX9 in discrete intranuclear foci (GLFG-body) (PubMed:28221134). (Microbial infection) Interacts with HIV-1 capsid protein P24 and nucleocapsid protein P7 and may thereby promote the integration of the virus in the host nucleus (in vitro) (PubMed:23523133). Binding affinity to HIV-1 CA-NC complexes bearing the capsid change Asn-74-Asp is reduced (in vitro) (PubMed:23523133).
Alternative names
ADAR2, NUP98, Nuclear pore complex protein Nup98-Nup96
Recommended products
Recombinant Human NUP98 protein is a Human Fragment protein, in the 1 to 110 aa range, expressed in Wheat germ and suitable for ELISA, WB.
Key facts
- Expression system
- Wheat germ
- Tags
- GST tag N-Terminus
- Applications
- ELISA, WB
- Biologically active
- No
- Accession
- P52948-1
- Animal free
- No
- Species
- Human
- Concentration
- Storage buffer
pH: 8
Constituents: 0.79% Tris HCl, 0.31% Glutathione
Sequence info
Amino acid sequence
- M K L Y Q T P L E L K L K H S T V H V D E L C P L I V P N L G V A V I H D Y A D W V K E A S G D L P E A Q I V K H W S L T W T L C E A L W G H L K E L D S Q L N E P R E Y I Q I L E R R R A F S R W L S C T A T P Q I E E E
- Accession
- P52948
- Protein length
- Fragment
- Amino acids
- 1 to 110
- Nature
- Recombinant
- Tags
- GST tag N-Terminus
Specifications
- Form
- Liquid
General info
- Function
Plays a role in the nuclear pore complex (NPC) assembly and/or maintenance. NUP98 and NUP96 are involved in the bidirectional transport across the NPC (PubMed:33097660). May anchor NUP153 and TPR to the NPC. In cooperation with DHX9, plays a role in transcription and alternative splicing activation of a subset of genes (PubMed:28221134). Involved in the localization of DHX9 in discrete intranuclear foci (GLFG-body) (PubMed:28221134).
- Sequence similarities
Belongs to the nucleoporin GLFG family.
- Post-translational modifications
Isoform 1 to isoform 4 are autoproteolytically cleaved to yield Nup98 and Nup96 or Nup98 only, respectively (PubMed:10087256, PubMed:12191480, PubMed:18287282, PubMed:20407419). Cleaved Nup98 is necessary for the targeting of Nup98 to the nuclear pore and the interaction with Nup96 (PubMed:12191480, PubMed:20407419).
- Subcellular localisation
- Nucleus membrane, Nucleus, Nuclear pore complex, Nucleoplasm
Storage
- Shipped at conditions
- Dry Ice
- Appropriate short-term storage conditions
- -80°C
- Appropriate long-term storage conditions
- -80°C
- Aliquoting information
- Upon delivery aliquot
- Storage information
- Avoid freeze / thaw cycle
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
The NUP98 protein also known as nucleoporin 98 plays an important role in cellular mechanics. It forms a part of the nuclear pore complex important for regulating nucleocytoplasmic transport. With an approximate mass of 98 kDa NUP98 expresses mainly in the nucleus across various cell types. Alternative splicing of the NUP98 gene can lead to different isoforms. In some research contexts NUP98 is also referred to by related terms such as NUP96. Its expression appears widespread in many tissues replacing or complementing other nucleoporins.
- Biological function summary
The NUP98 protein contributes to nuclear-cytoplasmic transport processes as part of the nuclear pore complex. In association with other nucleoporins NUP98 acts in cargo transport between the nucleus and cytoplasm facilitating the movement of RNA and proteins. It also participates in the assembly and disassembly cycles of the nuclear pore complex (NPC). Known interactions include those with components like the 13C2 complex and other mRNA export factors. NUP98's function impacts NPC architecture and its transport efficiency.
- Pathways
NUP98 has essential roles beyond mechanical transport. It integrates into the mRNA export pathway collaborating with proteins like CRM1 (exportin-1) to regulate mRNA export. Additionally it plays a role in gene expression regulation by binding to gene promoters involving pathways linked to protein synthesis and cell cycle regulation. Connections with histone modifications suggest its involvement in chromatin remodeling linking it further to the regulation of gene expression pathways.
- Associated diseases and disorders
NUP98 associations are significant. It is implicated in certain hematological malignancies like acute myeloid leukemia (AML) where it forms fusion proteins with partners such as HOXA9 and NSD1. Genetic rearrangements involving NUP98 contribute to oncogenesis altering normal cell function. Other conditions including dysregulation in autoimmune diseases suggest potential links to aberrant signaling pathways. Understanding these disease links involves studying interactions with proteins like MLL another significant player in leukemia pathogenesis.
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1 product image
SDS-PAGE - Recombinant Human NUP98 protein (ab159019)
ab159019 on a 12.5% SDS-PAGE stained with Coomassie Blue.
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