{"product_id":"abcam-ab309259","title":"Abcam, ab309259, Human ISG15 Antibody Pair - BSA and Azide free","description":"\u003cp\u003eSize: 10 x 96Tests\u003cbr\u003e\nHuman ISG15 Antibody Pair - BSA and Azide free is a kit containing recombinant capture and detector antibodies in a carrier-free formulation for the measurement of Human ISG15.\u003cbr\u003e\nKey facts\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:ELISA set,\u003cbr\u003e\nRange:31.3 - 2000 pg\/mL,\u003cbr\u003e\nAssay Platform:Reagents\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nHuman ISG15 Antibody Pair - BSA and Azide free (ab309259) is a matched pair of unconjugated\u003cbr\u003e\nrecombinant rabbit monoclonal\u003cbr\u003e\ncapture and detection antibodies used to quantify human ISG15 in sandwich ELISAs and many other pair-based applications.\u003cbr\u003e\nPatented technology\u003cbr\u003e\nOur RabMAb\u003cbr\u003e\ntechnology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to\u003cbr\u003e\nRabMAb® patents\u003cbr\u003e\nUse our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with \u0026lt;1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.\u003cbr\u003e\nThe pair can be used in variety of assays and platforms including but not limited to:\u003cbr\u003e\nSandwich ELISA\u003cbr\u003e\nFRET\/TR-FRET\/HTRF\u003cbr\u003e\nMeso Scale Discovery\u003cbr\u003e\nBead-based assays\u003cbr\u003e\nAlphaLISA\u003cbr\u003e\n\/AlphaScreen\u003cbr\u003e\nDELFIA\u003cbr\u003e\nimmunoassays\u003cbr\u003e\nand Single Molecule Counting (SMC™) immunoassays\u003cbr\u003e\nMultiplex\u003cbr\u003e\nOur antibody pairs are supplied in a carrier-free format that is conjugation-ready:\u003cbr\u003e\nBuffer free of BSA, sodium azide, and glycerol for higher conjugation efficiency.\u003cbr\u003e\nConcentration of ~1 mg\/ml as measured by the protein A280 method.\u003cbr\u003e\nWe can label antibodies for you: get in touch today to discuss how we can help accelerate your assay development with custom conjugation services.\u003cbr\u003e\nPairs are screened in biological samples, including plasma and serum, to ensure specificity in complex samples.\u003cbr\u003e\nPlease note:\u003cbr\u003e\nThe recommended antibody orientation is based on internal optimization in sandwich ELISA. Antibody orientation is assay dependent and needs to be optimized for each assay type.\u003cbr\u003e\nThe range provided for this antibody pair is based on initial sandwich ELISA validation data using recombinant protein. Performance and range of the antibody pair will depend on the specific characteristics of your assay, including standard protein selection.\u003cbr\u003e\nWe guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibodies in other assays.\u003cbr\u003e\nAntibody properties:\u003cbr\u003e\nCapture antibody:\u003cbr\u003e\nrecombinant rabbit monoclonal (unconjugated) – 100 µg\u003cbr\u003e\nDetector antibody:\u003cbr\u003e\nrecombinant rabbit monoclonal (unconjugated) - 100 µg\u003cbr\u003e\nConcentration\u003cbr\u003e\n: ~1 mg\/ml\u003cbr\u003e\nStorage buffer:\u003cbr\u003e\n100% PBS\u003cbr\u003e\nLiquid\u003cbr\u003e\nIsotype:\u003cbr\u003e\nRecombinant monoclonal antibodies offer several advantages including:\u003cbr\u003e\n- High batch-to-batch consistency and reproducibility\u003cbr\u003e\n- Improved sensitivity and specificity\u003cbr\u003e\n- Long-term security of supply\u003cbr\u003e\n- Animal-free production\u003cbr\u003e\nMeso Scale Discovery and MSD are registered trademarks of Meso Scale Diagnostics, LLC.\u003cbr\u003e\nAlphaLISA, AlphaScreen, and DELFIA are registered trademarks of PerkinElmer, Inc.\u003cbr\u003e\nSimoa is a registered trademark of Quanterix, Inc.\u003cbr\u003e\nSMC is a registered trademark of Merck KGaA, Darmstadt, Germany.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-+4°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nISG15 also known as G1P2 is a ubiquitin-like protein with a molecular weight of approximately 17 kDa. This protein gets expressed highly in response to interferon stimulation particularly in white blood cells such as macrophages and monocytes. It consists of two ubiquitin-like domains contributing to its functionality. ISG15 performs its mechanical role by adding itself to target proteins in a process known as ISGylation. This process resembles ubiquitination and serves to modify the functions of targeted proteins.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nISG15 plays an important role in the immune response to viral infections. It acts as an antiviral agent by inhibiting viral replication. It interacts with and becomes a part of protein complexes modifying cellular proteins involved in immune regulation. ISG15 influences the stability function and localization of these target proteins enhancing antiviral defenses and potentially modulating immune signaling pathways.\u003cbr\u003e\nPathways\u003cbr\u003e\nISG15 operates within the interferon signaling pathway and the antiviral response pathway. In the interferon signaling pathway ISG15 interacts with proteins like UBE1L and UBE2L6 which act together for effective ISGylation of targets. In the antiviral response pathway ISG15 boosts the effects of proteins like IRF3 and STAT1 enhancing antiviral responses. These interactions allow ISG15 to effectively contribute to halting viral propagation.\u003cbr\u003e\nISG15 connects to autoimmune diseases and certain viral infections. In autoimmune conditions like systemic lupus erythematosus abnormal ISG15 activity can contribute to disease pathology. ISG15 also interacts with proteins such as USP18 which regulates the expression of type I interferons to influence the disease processes. Furthermore ISG15 involvement in viral infections such as hepatitis C highlights its value in antiviral defenses. Understanding these interactions can support the development of therapies targeting ISG15 for managing immune-related conditions.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843599356073,"sku":"ab309259","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab309259","provider":"Iright","version":"1.0","type":"link"}