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Highest antigen sequence indentity to the following orthologs: Mouse (91%), Rat (91%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-54054. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
GRAIL is a type I transmembrane protein that localizes to the endocytic pathway and contains a PA (protease associated) domain and a RING-type zinc finger domain. It is a ubiquitin-protein isopeptide ligase (E3) necessary for the induction of CD4(+) T cell anergy in vivo and induced expression of this protein was observed in anergic CD4 (+) T cells, which suggested a role in the induction of anergic phenotype. It is differentially expressed in naturally occurring and peripherally induced CD25 (+) T regulatory cells and the expression is linked to the conversion of these cells to a regulatory phenotype. Expression of GRAIL in retrovirally transduced T cell hybridomas limits activation-induced IL-2 and IL-4 cytokine production. It also functions in the patterning of the dorsal ectoderm and sensitizes ectoderm to respond to neural-inducing signals.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: E3 ubiquitin-protein ligase RNF128; Gene related to anergy in lymphocytes protein; GRAIL; RING finger protein 128; RING-type E3 ubiquitin transferase RNF128; RP11-150F24.1
基因别名: GRAIL; RNF128
UniProt ID: (Human) Q8TEB7
Entrez Gene ID: (Human) 79589