Anti-USP18 antibody produced in mouse
SIGMA/SAB1407126 - purified immunoglobulin, buffered aqueous solution
Synonym: ISG43; UBP43
Product Type: Chemical
Immunofluorescence Immunofluorescence of antibody to USP18 on HeLa cell. [antibody concentration 10 μg/mL]
Western Blotting Western Blot analysis of USP18 expression in transfected 293T cell line by USP18 polyclonal antibody. Lanes Lane 1: USP18 transfected lysate (40.92 kDa). Lane 2: Non-transfected lysate.
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| biological source | mouse |
| clone | polyclonal |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| mol wt | antigen ~43 kDa |
| NCBI accession no. | NM_017414.2   |
| Quality Level | 100 |
| shipped in | dry ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | indirect immunofluorescence: suitable |
| western blot: 1 μg/mL | |
| UniProt accession no. | Q9UMW8 |
| Biochem/physiol Actions: | Ubiquitin-specific peptidase 18 (USP18) serves as a modulator of interferon type 1 (IFN-I) signaling. It plays a major role in stress responses and signal transduction pathways. This protein is also involved in responses to the infection of virus and bacteria. Through interferon stimulated gene 15 (ISG15) (ISGylation), it can reverse the post-translational modifications (PTM) of target proteins. |
| Disclaimer: | Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. |
| General description: | Ubiquitin-specific peptidase 18 (USP18), an isopeptidase codes for a protein with a molecular mass of 43 KDa, UBP43. The promoter region of USP18 gene possesses interferon-sensitive response elements (ISREs). USP18 protein has cysteine and histidine boxes, that are responsible for enzymatic activity. The expression of USP18 is seen in the liver, thymus, and spleen. It is also expressed at a low level in adipose tissue, lung, and bone marrow. The USP18 gene is located on human chromosome 22q11.2. |
| Immunogen: | USP18 (NP_059110.2, 1 a.a. ~ 372 a.a) full-length human protein. Sequence MSKAFGLLRQICQSILAESSQSPAD |
| Physical form: | Solution in phosphate buffered saline, pH 7.4 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |