| Reactivity | Hu, Mu, RtSpecies Glossary |
| Applications | WB, ICC/IF |
| Clone | 845208 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Concentration | LYOPH |
| Immunogen | E. coli-derived recombinant human Importin beta /KPNB1 Met1-Gly155 Accession # Q14974 |
| Specificity | Detects human Importin beta /KPNB1 in ELISA and Western Blot. It detects mouse and rat Importin beta /KPNB1 in Western Blots. |
| Source | N/A |
| Isotype | IgG2b |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | KPNB1 |
| Purity Statement | Protein A or G purified from hybridoma culture supernatant |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
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| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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| Buffer | Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS. |
| Preservative | No Preservative |
| Concentration | LYOPH |
| Reconstitution Instructions | Reconstitute at 0.5 mg/mL in sterile PBS. |
![Immunohistochemistry PTH Antibody (918462) [Unconjugated]](https://images.novusbio.com/images2/PTH_MAB7665_Immunohistochemistry_16650.jpg)
![Western Blot PTH Antibody (918462) [Unconjugated]](https://images.novusbio.com/images2/PTH_MAB7665_Western_Blot_16656.jpg)
Secondary Antibodies |
Isotype Controls |
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![cNLSs are necessary for Gli2 nuclear import.(A) Sequences in Gli2_Mm predicted as cNLSs by cNLS-Mapper [40] using a cut-off of 5 with the corresponding scores (out of 10). Residues that were mutated for alanines in the mutNLS constructs are in bold. The mutated sequences are not predicted (n.p.) as cNLS. (B) Transduced NIH/3T3 cells expressing GFP-Gli2, wt or cNLS mutants (mutNLS-1, mutNLS-2 or mutNLS-1+2), were treated with SAG for 90 min or DMSO as control. Cells were stained for cilium (anti-Ac.Tub, red), GFP-Gli2 (anti-GFP, green) and nucleus (DAPI, blue). The same pictures are also shown with the channel corresponding to GFP-Gli2 in grey scale to help the visualization. Scale bar: 10 μm. (C) Quantification of nuclear Gli2 was performed as explained in Fig 1C. Black, solid line indicates comparison between control and Hh activated conditions for wtGli2, dotted line indicates comparison between wtGli2 under basal condition and mutNLS-1 or mutNLS-1+2 under basal or activated conditions and black, discontinued line indicates comparison between activated conditions for wtGl2 and mutNLS-2. *p0.05 (hypothesis test for proportions). (D) Measurement of cilia length in transfected cells. Each point represents a measurement for a single cilium; red lines represent the median length. At least 60 cilia were measured for each condition. n.s. (not significant) p>0.05 (Mann-Whitney test). (E) WB detecting Imp-beta 2 after precipitating GFP-Gli2 with GFP-Trap from HEK293FT transfected with pEGFP-Gli2. Membranes were cut at different levels so as to detect in the same samples the precipitated GFP-Gli2 and GFP. The levels of GFP-Gli2, Imp-beta 2 and GFP in the lysates used for immunoprecipitation were assessed by WB. The band corresponding to GFP looks distorted because the protein migrates with the dye front. (F) Quantification of nuclear Gli2 in transfected cells was performed as described in Fig 1C. At least 60 cells were analysed for each condition. *** p<0.0001 (Kruskal-Wallis test). (A-E) are representative of 3 independent experiments. (G) Activation of a luciferase-based Hh reporter gene in NIH/3T3 transfected with plasmids coding for myc-MBP or myc-MBP-M9M and then stimulated with SAG or DMSO as control. As explained in Materials and Methods, RLU values from SAG treated cells are normalised against the RLU values from non-activated cells and expressed as mean ± s.d from triplicates from two independent experiments. ** p<0.001 (Mann-Whitney test). (H) Quantification of nuclear Gli2 in NIH/3T3 cells transfected with pEGFP-Gli2 alone, or pEGFP-Gli2 plus plasmids coding for myc-MBP or myc-MBP-M9M. Some cells transfected with pEGFP-Gli2 alone were treated with IPZ for 1 hour before activation of the Hh pathway with SAG. In the case of cells tranfected with myc-MBP or myc-MBP-M9M, Gli2 nuclear fluorescence was determined in myc-positive cells. Quantification was performed as described in legend to Fig 1C. Results are representative of two experiments and at least 50 cells were analysed for each condition.* p<0.05, *** p<0.0001 (ANOVA). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27579771), licensed under a CC-BY license. Not internally tested by R&D Systems.](http://images.novusbio.com/fullsize/mab8209_human-mouse-rat-importin-beta-kpnb1-mab-clone-845208-41202412521121.jpg "cNLSs are necessary for Gli2 nuclear import.(A) Sequences in Gli2_Mm predicted as cNLSs by cNLS-Mapper [40] using a cut-off of 5 with the corresponding scores (out of 10). Residues that were mutated for alanines in the mutNLS constructs are in bold. The mutated sequences are not predicted (n.p.) as cNLS. (B) Transduced NIH/3T3 cells expressing GFP-Gli2, wt or cNLS mutants (mutNLS-1, mutNLS-2 or mutNLS-1+2), were treated with SAG for 90 min or DMSO as control. Cells were stained for cilium (anti-Ac.Tub, red), GFP-Gli2 (anti-GFP, green) and nucleus (DAPI, blue). The same pictures are also shown with the channel corresponding to GFP-Gli2 in grey scale to help the visualization. Scale bar: 10 μm. (C) Quantification of nuclear Gli2 was performed as explained in Fig 1C. Black, solid line indicates comparison between control and Hh activated conditions for wtGli2, dotted line indicates comparison between wtGli2 under basal condition and mutNLS-1 or mutNLS-1+2 under basal or activated conditions and black, discontinued line indicates comparison between activated conditions for wtGl2 and mutNLS-2. *p0.05 (hypothesis test for proportions). (D) Measurement of cilia length in transfected cells. Each point represents a measurement for a single cilium; red lines represent the median length. At least 60 cilia were measured for each condition. n.s. (not significant) p>0.05 (Mann-Whitney test). (E) WB detecting Imp-beta 2 after precipitating GFP-Gli2 with GFP-Trap from HEK293FT transfected with pEGFP-Gli2. Membranes were cut at different levels so as to detect in the same samples the precipitated GFP-Gli2 and GFP. The levels of GFP-Gli2, Imp-beta 2 and GFP in the lysates used for immunoprecipitation were assessed by WB. The band corresponding to GFP looks distorted because the protein migrates with the dye front. (F) Quantification of nuclear Gli2 in transfected cells was performed as described in Fig 1C. At least 60 cells were analysed for each condition. *** p<0.0001 (Kruskal-Wallis test). (A-E) are representative of 3 independent experiments. (G) Activation of a luciferase-based Hh reporter gene in NIH/3T3 transfected with plasmids coding for myc-MBP or myc-MBP-M9M and then stimulated with SAG or DMSO as control. As explained in Materials and Methods, RLU values from SAG treated cells are normalised against the RLU values from non-activated cells and expressed as mean ± s.d from triplicates from two independent experiments. ** p<0.001 (Mann-Whitney test). (H) Quantification of nuclear Gli2 in NIH/3T3 cells transfected with pEGFP-Gli2 alone, or pEGFP-Gli2 plus plasmids coding for myc-MBP or myc-MBP-M9M. Some cells transfected with pEGFP-Gli2 alone were treated with IPZ for 1 hour before activation of the Hh pathway with SAG. In the case of cells tranfected with myc-MBP or myc-MBP-M9M, Gli2 nuclear fluorescence was determined in myc-positive cells. Quantification was performed as described in legend to Fig 1C. Results are representative of two experiments and at least 50 cells were analysed for each condition.* p<0.05, *** p<0.0001 (ANOVA). Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27579771), licensed under a CC-BY license. Not internally tested by R&D Systems.")
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