Thermo Fisher Scientific ISG15 Polyclonal Antibody, MaxPab

Applications

Tested Dilution

Publications

Western Blot (WB)

1:500-1:1,000

-

Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

ISG15 (ENSP00000368699, 1 a.a. approximately 165 a.a) full-length human protein. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:ISG15,uniProtId:P05161-1,ncbiNodeId:9606,antigenRange:1-165,antigenLength:165,antigenImageFileName:H00009636-D01P_ISG15_P05161-1_Rabbit.svg,antigenImageFileNamePDP:H00009636-D01P_ISG15_P05161-1_Rabbit_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.4

Contains

no preservative

Storage conditions

-20° C, Avoid Freeze/Thaw Cycles

Shipping conditions

Ambient (domestic); Wet ice (international)

Product Specific Information

Sequence of this protein is as follows: MGWDLTVKML AGNEFQVSLS SSMSVSELKA QITQKIGVHA FQQRLAVHPS GVALQDRVPL ASQGLGPGST VLLVVDKCDE PLSILVRNNK GRSSTYEVRL TQTVAHLKQQ VSGLEGVQDD LFWLTFEGKP LEDQLPLGEY GLKPLSTVFM NLRLRGGGTE PGGRS

Target Information

Ubiquitin-like protein ISG15 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. It is secreted from monocytes in response to type I interferons and causes natural killer (NK)-cell proliferation and an augmentation of non-MCH (major histocompatibility complex)-restricted cytotoxicity. Synthesis is stimulated by IFN-alpha or IFN-beta or IFN-omega, but not IFN-gamma. ISG15 expression is also induced by overexpression of interferon regulatory factors that participate in transcriptional regulation of IFN genes, and by influenza B virus. ISG15 is secreted by cell lines of monocyte, T-lymphocyte, B-lymphocyte, human fibroblasts, and epithelial origins. Enhancement of NK cell proliferation, augmentation of non-major histocompatibility complex-restricted cytotoxicity, and induction of IFN-gamma from T cells identify ISG15 as a member of the cytokine cascade and suggest that it may be responsible for amplifying and directing some of the immunomodulatory effects of IFN-alpha or IFN-beta. ISG15 has has also been shown to function intracellularly as a ubiquitin homolog. Mutations affecting the gene can result in Immunodeficiency 38, with basal ganglia calcification (IMD38).

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.