Anti-NP-I antibody [EPR25683-17] (BSA and Azide free)
- RabMAb
- Recombinant
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Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (ab300416) is a rabbit recombinant monoclonal antibody provided in a PBS only buffer for easy conjugation detecting NP-I in Western Blot, Flow Cytometry, IP, ICC/IF. Suitable for Human.
- BSA, sodium azide, and glycerol-free for easy conjugation
- Biophysical QC for unrivalled batch-batch consistency
View Alternative Names
Neuronal pentraxin-1, NP1, Neuronal pentraxin I, NP-I, NPTX1
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation.Flow cytometric analysis of HeLa (human cervix adenocarcinoma epithelial cell) cells labelling NPTX1 with ab300404 at 1/500 dilution (0.1ug) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation.Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized IMR-32 (human neuroblastoma neuroblast) cells labelling NPTX1 with ab300404 at 1/50 (9.56 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2ug/ml dilution (Green). Confocal image showing cytoplasm staining in IMR-32 cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2ug/ml dilution.
- IP
Supplier Data
Immunoprecipitation - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation. NPTX1 was immunoprecipitated from 0.35 mg Human hypothalamus tissue lysate 10 ug with ab300404 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab300404 at 1/1000 dilution. VeriBlot for IP secondary antibody (HRP) (ab131366) was used at 1/5000 dilution.
Lane 1 : Human hypothalamus tissue lysate 10 ug
Lane 2 : ab300404 IP in Human hypothalamus tissue lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab300404 in Human hypothalamus tissue lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3.25 seconds
All lanes:
Immunoprecipitation - Anti-NP-I antibody [EPR25683-17] (<a href='/en-us/products/primary-antibodies/np-i-antibody-epr25683-17-ab300404'>ab300404</a>) at 1/1000 dilution
All lanes:
Human hypothalamus tissue lysate at 10 µg
Secondary
All lanes:
Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution
false
Exposure time: 3.25s
- WB
Supplier Data
Western blot - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation. Blocking Buffer and concentration : 5% NFDM/TBST
All lanes:
Western blot - Anti-NP-I antibody [EPR25683-17] (<a href='/en-us/products/primary-antibodies/np-i-antibody-epr25683-17-ab300404'>ab300404</a>) at 1/1000 dilution
Lane 1:
Hela (Human cervix adenocarcinoma epithelial cell) transfected with scrambled siRNA control, whole cell lysate
Lane 2:
Hela transfected with siRNA specifically targeti NPTX1, whole cell lysate 20
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 50 kDa
false
Exposure time: 169s
- WB
Supplier Data
Western blot - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation. Blocking Buffer and concentration : 5% NFDM/TBST
All lanes:
Western blot - Anti-NP-I antibody [EPR25683-17] (<a href='/en-us/products/primary-antibodies/np-i-antibody-epr25683-17-ab300404'>ab300404</a>) at 1/1000 dilution
Lane 1:
Human hypothalamus tissue lysate
Lane 2:
Human heart tissue lysate
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 50 kDa
false
Exposure time: 10s
- WB
Supplier Data
Western blot - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation. Blocking Buffer and concentration : 5% NFDM/TBST
All lanes:
Western blot - Anti-NP-I antibody [EPR25683-17] (<a href='/en-us/products/primary-antibodies/np-i-antibody-epr25683-17-ab300404'>ab300404</a>) at 1/1000 dilution
All lanes:
IMR-32 (Human neuroblastoma neuroblast) whole cell lysate
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 50 kDa
false
Exposure time: 180s
- WB
Supplier Data
Western blot - Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (AB300416)
This data was developed using ab300404, the same antibody clone in a different buffer formulation. Blocking Buffer and concentration : 5% NFDM/TBST
All lanes:
Western blot - Anti-NP-I antibody [EPR25683-17] (<a href='/en-us/products/primary-antibodies/np-i-antibody-epr25683-17-ab300404'>ab300404</a>) at 1/1000 dilution
Lane 1:
His-tagged human NPTX1 recombinant protein
Lane 2:
His-tagged human NPTX2 recombinant protein
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Observed band size: 50 kDa
false
Exposure time: 3.25s
Related conjugates and formulations (1)
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Anti-NP-I antibody [EPR25683-17]
Reactivity data
Product details
What is this antibody validated in?
Anti-NP-I antibody [EPR25683-17] (BSA and Azide free) (ab300416) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunocytochemistry/immunofluorescence (ICC/IF) in Human samples.
What is the molecular weight of NP-I?
Anti-NP-I [EPR25683-17] (BSA and Azide free) (ab300416) specifically detects a band for NP-I (UniProt: Q15818) at a molecular weight of 47kDa.
Other related products
We have a range of other formats of antibody clone [EPR25683-17] also available for your convenience: ab300404, Carrier free - ab300416
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
NP-I plays important roles in the life cycle of certain viruses. It associates with NP-TX1 another protein component to ensure effective assembly of the viral replication machinery. NP-I is also part of a complex that maintains the integrity of the viral RNA. It modulates host cell responses to viral infection by interacting with host cellular proteins impacting viral pathogenicity and replication efficiency.
Pathways
NP-I interacts with the RNA replication and transcription processes of viruses. It participates in the influenza virus life cycle pathway where NP protein coordinates with polymerase subunits like PB1 PB2 and PA to facilitate RNA synthesis. These interactions and pathways are critical for understanding how viruses exploit host cellular machinery to perpetuate their replication cycles. Specifically NP-I contributes to the assembly and regulation of viral RNA genomes within host cells.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com