| 产品: | RNF144B 抗体 |
| 货号: | DF4028 |
| 描述: | Rabbit polyclonal antibody to RNF144B |
| 应用: | WB IF/ICC |
| 反应: | Human, Mouse |
| 预测: | Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus |
| 分子量: | 33 KD; 34kD(Calculated). |
| 蛋白号: | Q7Z419 |
| RRID: | AB_2836388 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF4028, RRID:AB_2836388.
展开/折叠
bA528A10.3; E3 ubiquitin protein ligase RNF144B; E3 ubiquitin-protein ligase RNF144B; IBR domain containing 2; IBR domain containing protein 2; IBR domain-containing protein 2; IBRDC 2; IBRDC2; KIAA0161; MGC71786; OTTHUMP00000016079; OTTHUMP00000016080; OTTHUMP00000039360; p53 inducible RING finger protein; p53-inducible RING finger protein; p53RFP; PIR2; R144B_HUMAN; Ring finger 144B; RING finger protein 144B; RNF 144B; RNF144B;
抗原和靶标
Broadly expressed, with lowest levels in brain and thymus, and highest levels detectable in heart, ovary and testis.
- Q7Z419 R144B_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MGSAGRLHYLAMTAENPTPGDLAPAPLITCKLCLCEQSLDKMTTLQECQCIFCTACLKQYMQLAIREGCGSPITCPDMVCLNHGTLQEAEIACLVPVDQFQLYQRLKFEREVHLDPYRTWCPVADCQTVCPVASSDPGQPVLVECPSCHLKFCSCCKDAWHAEVSCRDSQPIVLPTEHRALFGTDAEAPIKQCPVCRVYIERNEGCAQMMCKNCKHTFCWYCLQNLDNDIFLRHYDKGPCRNKLGHSRASVMWNRTQVVGILVGLGIIALVTSPLLLLASPCIICCVCKSCRGKKKKHDPSTT
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
研究背景
E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates such as LCMT2, thereby promoting their degradation. Induces apoptosis via a p53/TP53-dependent but caspase-independent mechanism. However, its overexpression also produces a decrease of the ubiquitin-dependent stability of BAX, a pro-apoptotic protein, ultimately leading to protection of cell death; But, it is not an anti-apoptotic protein per se.
Auto-ubiquitinated.
Mitochondrion membrane>Single-pass membrane protein. Cytoplasm.
Note: Mostly cytosololic, accumulates in submitochondrial domains specifically upon apoptosis induction, in synchrony with BAX activation.
Broadly expressed, with lowest levels in brain and thymus, and highest levels detectable in heart, ovary and testis.
Interacts with UBE2L3, UBE2L6 and LCMT2, as well as with BAX.
The RING-type zinc finger domain mediates binding to an E2 ubiquitin-conjugating enzyme (By similarity). The transmembrane domain is essential for translocation to the mitochondria upon induction of apoptosis.
Members of the RBR family are atypical E3 ligases. They interact with the E2 conjugating enzyme UBE2L3 and function like HECT-type E3 enzymes: they bind E2s via the first RING domain, but require an obligate trans-thiolation step during the ubiquitin transfer, requiring a conserved cysteine residue in the second RING domain.
Belongs to the RBR family. RNF144 subfamily.
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