> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > CPSF4 Polyclonal AntibodyBrand |
Leading Biology | Catalog Number |
APR17908N |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality CPSF4 Polyclonal Antibody.
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Molecular Weight |
Calculated MW:
27kDa/30kDa
Observed MW:
30kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human CPSF4 (NP_001075028.1).
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Cross Reactivity |
Human
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB
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Dilution |
WB 1:1000 - 1:2000
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Product Description |
Inhibition of the nuclear export of poly(A)-containing mRNAs caused by the influenza A virus NS1 protein requires its effector domain. The NS1 effector domain functionally interacts with the cellular 30 kDa subunit of cleavage and polyadenylation specific factor 4, an essential component of the 3' end processing machinery of cellular pre-mRNAs. In influenza virus-infected cells, the NS1 protein is physically associated with cleavage and polyadenylation specific factor 4, 30kD subunit. Binding of the NS1 protein to the 30 kDa protein in vitro prevents CPSF binding to the RNA substrate and inhibits 3' end cleavage and polyadenylation of host pre-mRNAs. Thus the NS1 protein selectively inhibits the nuclear export of cellular, and not viral, mRNAs. Multiple alternatively spliced transcript variants that encode different isoforms have been described for this gene.
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Synonyms |
CPSF4; CPSF30; NAR; NEB-1; NEB1; cleavage and polyadenylation specific factor 4
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Images |
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Specification |
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Quantity |
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| Select | Brand | Catalog No. | Product Name | Pack Size | Type | Field of Research | Specification | Quantity | Price(USD) | |
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| 5 | Leading Biology | APR04349G | HECTD2 Antibody (N-term) | 100 μl | Polyclonal Antibodies |
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| 6 | Leading Biology | APR03502G | IGHG1 Antibody (Center) | 100 μl | Polyclonal Antibodies |
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$495.00 | Add Ask |
Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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