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B23/NPM1 Monoclonal antibody
B23/NPM1 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA
Host / Isotype
Mouse / IgG1
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, IP, ChIP, ELISA
Conjugate
Unconjugated
CloneNo.
4F12A3
Cat no : 60096-1-Ig
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | HSC-T6 cells, HepG2 cells, LNCaP cells, HeLa cells, RAW 264.7 cells, ROS1728 cells, NIH/3T3 cells, C6 cells, HEK-293 cells, Jurkat cells, K-562 cells, MCF-7 cells |
| Positive IHC detected in | human breast cancer tissue, human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:200-1:1000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| KD/KO | See 3 publications below |
| WB | See 23 publications below |
| IHC | See 5 publications below |
| IF | See 18 publications below |
| IP | See 4 publications below |
| ChIP | See 1 publications below |
Product Information
60096-1-Ig targets B23/NPM1 in WB, IHC, IF/ICC, IP, ChIP, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | B23/NPM1 fusion protein Ag7415 相同性解析による交差性が予測される生物種 |
| Full Name | nucleophosmin (nucleolar phosphoprotein B23, numatrin) |
| Calculated molecular weight | 33 kDa |
| Observed molecular weight | 35-38 kDa |
| GenBank accession number | BC002398 |
| Gene symbol | NPM1 |
| Gene ID (NCBI) | 4869 |
| RRID | AB_2155162 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| Storage Buffer | PBS with 0.1% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Nucleophosmin (NPM1,B23) is a putative ribosome assembly factor with a high affinity for peptides containing nuclear localization signals (NLSs). The transport of proteins across the nuclear envelope is a selective, multistep process involving several cytoplasmic factors. Proteins must be recognized as import substrates, dock at the nuclear pore complex and translocate across the nuclear envelope in an ATP-dependent fashion. Several cytosolic and nuclear proteins that are central to this process have been identified. The 38 kDa nuclear protein nucleophosmin is involved in ribosomal assembly and rRNA transport. It is an abundant protein that is highly phosphorylated by Cdc2 kinase during mitosis.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for B23/NPM1 antibody 60096-1-Ig | Download protocol |
| IHC protocol for B23/NPM1 antibody 60096-1-Ig | Download protocol |
| IF protocol for B23/NPM1 antibody 60096-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Sci Adv Genomic gain of RRS1 promotes hepatocellular carcinoma through reducing the RPL11-MDM2-p53 signaling. | ||
Nat Commun A redox mechanism underlying nucleolar stress sensing by nucleophosmin.
| ||
Aging Cell Disruption of ER-mitochondria tethering and signalling in C9orf72-associated amyotrophic lateral sclerosis and frontotemporal dementia. | ||
Mol Neurodegener Nuclear speckle specific hnRNP D-like prevents age- and AD-related cognitive decline by modulating RNA splicing. | ||
Hum Mol Genet Nucleolar stress and impaired stress granule formation contribute to C9orf72 RAN translation-induced cytotoxicity. |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Tatyana (Verified Customer) (12-04-2023) | Was used for nucleolar staining, very strong specific signal
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