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Influenza B Nucleoprotein

Encapsidates the negative strand viral RNA, protecting it from nucleases. The encapsidated genomic RNA is termed the ribonucleoprotein (RNP) and serves as template for transcription and replication. The RNP needs to be localized in the nucleus to start an infectious cycle, but is too large to diffuse through the nuclear pore complex. NP comprises at least 2 nuclear localization signals and is responsible of the active RNP import into the nucleus through the cellular importin alpha/beta pathway. Later in the infection, nucleus export of RNP are mediated through viral proteins NEP interacting with M1 which binds nucleoproteins. It is possible that the nucleoprotein binds directly exportin-1 (XPO1) and plays an active role in RNP nuclear export. M1 interaction with RNP seems to hide nucleoprotein's nuclear localization signals. Soon after a virion infects a new cell, M1 dissociates from the RNP under acidification of the virion driven by M2 protein. Dissociation of M1 from RNP unmask nucleoprotein's nuclear localization signals, targeting the RNP to the nucleus.

Gene Name: Influenza B Nucleoprotein
Family/Subfamily: Virion Structure
Synonyms: Influenza B Nucleoprotein
Target Sequences: P04665 P04665

Publications (1)

1
Microarray-Based Detection of Antibodies against SARS-CoV-2 Proteins, Common Respiratory Viruses and Type I Interferons. Elena Savvateeva, Marina Filippova, Vladimir Valuev-Elliston, Nurana Nuralieva, Marina Yukina, Ekaterina Troshina, Vladimir Baklaushev, Alexander Ivanov, Dmitry Gryadunov. Viruses. 2021 December;13: [Full Text Article] [PubMed:34960822] [PMC:PMC8705234]

☰ Filters
Antibodies (110)
Proteins (4)
Primary (110)
Recombinant (4)
Influenza B Nucleoprotein (114)
Human (1)
Influenza B Virus (72)
Influenza Virus (34)
Virus (4)
IHC (7)
IHC-Fr (1)
IHC-P (1)
WB (87)
Flo (1)
ELISA (93)
ICC (1)
IF (23)
IP (1)
LateralFlow (3)
rabbit (10)
mouse (100)
Product Group
Influenza B Virus (114)
Orthomyxoviridae (114)
IgG (9)
IgG1 (58)
IgG1,k (1)
IgG2a (2)
IgG2b (38)
IgG2b,k (1)
monoclonal mc (100)
polyclonal pc (10)
1A2A11 (1)
1C2 (1)
1H7a (2)
2/3 (1)
3D7 (2)
B017 (B35G) (1)
B114 (1)
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IB633 (1)
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APC Conjugated (10)
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FITC Conjugated (16)
HRP Conjugated (16)
PE Conjugated (12)
Preservative Free (1)
Unconjugated (41)
aa1-560 (4)
No (113)
Yes (1)
6His, N-terminus (1)
GST (1)
His,C-terminus (1)
His-SUMO, N-terminus (1)
Influenza B Virus (4)
E. coli (2)
Insect Cells (1)
Yeast (1)
Purified (1)
Low endotoxin level (1)
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (INB12) Antibody
Influenza Virus
ELISA, WB
Unconjugated
0.2 mg/$423; 0.5 mg/$503
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Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (INB27) Antibody
Influenza Virus
ELISA, WB
Unconjugated
0.2 mg/$423; 0.5 mg/$503
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (B268M) Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA
Unconjugated
500 µg/$587
Influenza B Nucleoprotein Protein
Select
E. coli
His-SUMO, N-terminus
77.7 kD
1 mg/$1,679; 100 µg/$598; 20 µg/$405
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Influenza B Nucleoprotein Rabbit anti-Influenza B Virus Polyclonal (aa1-560) Antibody
Influenza B Virus
ELISA, WB
Unconjugated
50 µg/$294; 100 µg/$360
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Insect Cells
His,C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
63.1 kDa
100 µg/$1,145
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Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (1C2) Antibody
Influenza Virus
ELISA, IF, WB
Unconjugated
50 µg/$440; 100 µg/$468
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (FITC) Antibody
Influenza Virus
IF, IHC
FITC Conjugated
100 µg/$439
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
IF, IHC, IHC-Fr, WB
Unconjugated
200 µg/$757
Select
Influenza B Nucleoprotein Mouse anti-Influenza B Virus Monoclonal (PE) Antibody
Influenza B Virus
IF, IHC
PE Conjugated
100 µl/$951
Select
Influenza B Nucleoprotein Mouse anti-Virus Monoclonal (B017 (B35G)) Antibody
Virus
ELISA, IF, WB
Unconjugated
1 mg/$712
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA, IF, WB
Unconjugated
1 mg/$1,049
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (2/3) Antibody
Influenza Virus
ELISA, WB
Unconjugated
0.2 mg/$423; 0.5 mg/$503
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (B267M) Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (B272M) Antibody
Influenza Virus
ELISA, WB
Unconjugated
1 mg/$866
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (B273M) Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal (B265M) Antibody
Influenza Virus
ELISA, WB
Unconjugated
500 µg/$548
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
ELISA, WB
Unconjugated
200 µg/$508; 500 µg/$763
Select
Influenza B Nucleoprotein Mouse anti-Influenza A Virus Monoclonal (3D7) Antibody
Influenza B Virus
ELISA, WB
Unconjugated
0.5 mg/$347
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
IF
Unconjugated
1 ml/$587
Select
Influenza B Nucleoprotein Mouse anti-Influenza Virus Monoclonal Antibody
Influenza Virus
IF
Unconjugated
1 ml/$587
Viewing 1-25 of 114 product results



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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).