352440
PJA1, NT (Praja Ring Finger 1, E3 Ubiquitin-protein Ligase Praja-1, PRAJA1, Ring Finger Protein 70, RNF70)
Size
£655.00
- SKU:
- 352440
- Purity:
- Purified by immunoaffinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Peptide corresponding to 19aa from human PJA1 at N-terminal.
- Format:
- Supplied as a liquid in PBS, 0.02% sodium azide.
- Extra Details:
- Ubiquitinization is an important cellular degradation process requiring sequential reactions that are mediated by three enzymes: E1, E2 and E3. PJA1, also known as Praja1 and RING finger protein 70, is a 643aa E2-dependent E3-ubiquitin ligase that is abundantly expressed in the brain (1,2). Through interaction and activation with the E2-ubiquitin ligase UBC4, PJA1 mediates substrate-specific ubiquitination via its RING finger domain and facilitates ubiquitination (3). Overexpression of PJA1 in gastrointestinal cancers suggests that it may be responsible for the degradation of some anti-oncogenic proteins (4,5). Applications: Suitable for use in Immunofluorescence, ELISA, Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Immunofluorescence: 20ug/ml Western Blot: 1-2ug/ml Immunohistochemistry (paraffin): 5ug/ml Optimal dilutions to be determined by the researcher. Positive Control: Human Brain Tissue 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 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice