Optimal dilution of the TRIM28 antibody should be determined by the researcher.\. Western blot: 0.1-0.5 μg/mL,IHC (Paraffin): 0.5-1 μg/mL
限制
仅限研究用
缓冲液
0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
储存条件
-20 °C
储存方法
After reconstitution, the TRIM28 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Tripartite motif-containing 28, also known as transcriptional intermediary factor 1b (TIF1b) and KAP1 (KRAB-associated protein-1), is a protein that in humans is encoded by the TRIM28 gene. The protein encoded by this gene mediates transcriptional control by interaction with the Kruppel-associated box repression domain found in many transcription factors. The protein localizes to the nucleus and is thought to associate with specific chromatin regions. KAP1 is a ubiquitously expressed protein involved in many critical functions including: transcriptional regulation, cellular differentiation and proliferation, DNA damage repair, viral suppression, and apoptosis. Its functionality is dependent upon post-translational modifications. Phosphorylation of KAP1 acts as a deactivator of the protein in many of its mechanisms while sumoylation acts as an activator.