ISG15 Rabbit Monoclonal Antibody [Clone ID: R08-1H5]

CAT#: TA384548

ISG15 Rabbit monoclonal Antibody


USD 380.00

4 Weeks*

Size
    • 100 ul

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Specifications

Product Data
Clone Name R08-1H5
Applications WB
Recommended Dilution WB: 1/1000-1/5000
Reactivities Human, Mouse, Rat
Host Rabbit
Isotype IgG
Clonality Monoclonal
Immunogen A synthetic peptide of human ISG15
Formulation 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
Concentration lot specific
Purification Affinity Purified
Conjugation Unconjugated
Storage Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Stability 1 year
Predicted Protein Size Calculated MW: 18 kDa; Observed MW: 18 kDa
Gene Name ISG15 ubiquitin-like modifier
Background Swiss-Prot Acc.P05161.Ubiquitin-like protein which plays a key role in the innate immune response to viral infection either via its conjugation to a target protein (ISGylation) or via its action as a free or unconjugated protein. ISGylation involves a cascade of enzymatic reactions involving E1, E2, and E3 enzymes which catalyze the conjugation of ISG15 to a lysine residue in the target protein. Its target proteins include IFIT1, MX1/MxA, PPM1B, UBE2L6, UBA7, CHMP5, CHMP2A, CHMP4B and CHMP6. Can also isgylate: EIF2AK2/PKR which results in its activation, DDX58/RIG-I which inhibits its function in antiviral signaling response, EIF4E2 which enhances its cap structure-binding activity and translation-inhibition activity, UBE2N and UBE2E1 which negatively regulates their activity, IRF3 which inhibits its ubiquitination and degradation and FLNB which prevents its ability to interact with the upstream activators of the JNK cascade therby inhibiting IFNA-induced JNK signaling. Exhibits antiviral activity towards both DNA and RNA viruses, including influenza A, HIV-1 and Ebola virus. Restricts HIV-1 and ebola virus via disruption of viral budding. Inhibits the ubiquitination of HIV-1 Gag and host TSG101 and disrupts their interaction, thereby preventing assembly and release of virions from infected cells. Inhibits Ebola virus budding mediated by the VP40 protein by disrupting ubiquitin ligase activity of NEDD4 and its ability to ubiquitinate VP40. ISGylates influenza A virus NS1 protein which causes a loss of function of the protein and the inhibition of virus replication. The secreted form of ISG15 can: induce natural killer cell proliferation, act as a chemotactic factor for neutrophils and act as a IFN-gamma-inducing cytokine playing an essential role in antimycobacterial immunity.
Synonyms G1P2; IFI15; UCRP
Reference Data

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.