Human Nucleophosmin Protein, His Tag
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产品编号
KMP2468
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别名
核磷蛋白 1, Human Nucleophosmin Protein, His Tag, Nucleophosmin
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规格
- 50ug
- 100ug
- 200ug
Alias | 核磷蛋白 1, Human Nucleophosmin Protein, His Tag, Nucleophosmin |
Catalog Number | KMP2468 |
Product Description | The Human Nucleophosmin Protein(KMP2468) is produced in E. coli. The target gene encoding the human NPM1 isoform 1 (P06748-1) (Glu2-Leu294) is expressed with a polyHistide tag at the N-terminus. |
Molecular Name | Nucleophosmin |
Species | Human |
Host | E. coli |
Size | 50ug, 100ug, 200ug |
Purity | >85% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 30mM HEPES, 2mM EDTA, 0.001% Tween, 15% Glycerol, pH7.0 |
Background | Nucleophosmin 1 (NPM1), also known as nucleolar phosphoprotein B23 or numatrin, is a member of the nucleoplasmin family. Nucleophosmin (NPM) is a nucleolar phosphoprotein that plays multiple roles in ribosome assembly and transport, cytoplasmic-nuclear trafficking, centrosome duplication, and regulation of p53. The NPM1 gene is frequently involved in chromosomal translocation, mutation, and deletion. Mutations of the NPM1 gene leading to the expression of a cytoplasmic mutant protein, NPMc+, are the most frequent genetic abnormalities found in acute myeloid leukemias. Acute myeloid leukemia (AML) with mutated NPM1 have distinct characteristics, including a significant association with a normal karyotype, the involvement of different hematopoietic lineages, a specific gene-expression profile, and clinically, a better response to induction therapy, and a favorable prognosis. Also, NPM1 is a crucial gene to consider in the context of the genetics and biology of cancer. NPM1 is frequently overexpressed, mutated, rearranged, and deleted in human cancer. Traditionally regarded as a tumor marker and a putative proto-oncogene, it has now also been attributed with tumor-suppressor functions. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 34 kDa |