R2031-23P
RNF128 (E3 Ubiquitin-protein Ligase RNF128, Gene Related to Anergy in Lymphocytes Protein, RING Finger Protein 128, GRAIL)
Size
£594.00
- SKU:
- R2031-23P
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to a (IFYSARRLRNARAQSRKQRQLKADAKK) portion of aa227-253 of human GRAIL, GenBank no. ref|NP_919445.1|.
- Format:
- Supplied as a liquid in PBS, 0.2% gelatin, 0.05% sodium azide.
- Extra Details:
- 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. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Western Blot: 0.5-2ug/ml Immunohistochemistry (paraffin): 5-10ug/ml Optimal dilutions to be determined by the researcher. Positive Control: Human, mouse and rat spleen lysate Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice