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| 产品: | RelB 抗体 |
| 货号: | AF6380 |
| 描述: | Rabbit polyclonal antibody to RelB |
| 应用: | WB IF/ICC |
| 反应: | Human, Mouse |
| 预测: | Pig, Bovine, Horse, Sheep, Dog |
| 分子量: | 70kDa; 62kD(Calculated). |
| 蛋白号: | Q01201 |
| RRID: | AB_2835221 |
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# AF6380, RRID:AB_2835221.
展开/折叠
I REL; I-Rel; IREL; Nuclear factor of kappa light polypeptide gene enhancer in B cells 3; relB; RELB_HUMAN; Reticuloendotheliosis viral oncogene homolog B; Transcription factor Rel B; Transcription factor RelB; v rel avian reticuloendotheliosis viral oncogene homolog B; v rel reticuloendotheliosis viral oncogene homolog B;
抗原和靶标
- Q01201 RELB_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MLRSGPASGPSVPTGRAMPSRRVARPPAAPELGALGSPDLSSLSLAVSRSTDELEIIDEYIKENGFGLDGGQPGPGEGLPRLVSRGAASLSTVTLGPVAPPATPPPWGCPLGRLVSPAPGPGPQPHLVITEQPKQRGMRFRYECEGRSAGSILGESSTEASKTLPAIELRDCGGLREVEVTACLVWKDWPHRVHPHSLVGKDCTDGICRVRLRPHVSPRHSFNNLGIQCVRKKEIEAAIERKIQLGIDPYNAGSLKNHQEVDMNVVRICFQASYRDQQGQMRRMDPVLSEPVYDKKSTNTSELRICRINKESGPCTGGEELYLLCDKVQKEDISVVFSRASWEGRADFSQADVHRQIAIVFKTPPYEDLEIVEPVTVNVFLQRLTDGVCSEPLPFTYLPRDHDSYGVDKKRKRGMPDVLGELNSSDPHGIESKRRKKKPAILDHFLPNHGSGPFLPPSALLPDPDFFSGTVSLPGLEPPGGPDLLDDGFAYDPTAPTLFTMLDLLPPAPPHASAVVCSGGAGAVVGETPGPEPLTLDSYQAPGPGDGGTASLVGSNMFPNHYREAAFGGGLLSPGPEAT
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
翻译修饰 - Q01201 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| R16 | Methylation | Uniprot | |
| S37 | Phosphorylation | Uniprot | |
| S50 | Phosphorylation | Uniprot | |
| T103 | Phosphorylation | Uniprot | |
| S116 | Phosphorylation | Uniprot | |
| S217 | Phosphorylation | Uniprot | |
| S221 | Phosphorylation | Uniprot | |
| K242 | Ubiquitination | Uniprot | |
| S254 | Phosphorylation | Uniprot | |
| Y293 | Phosphorylation | Uniprot | |
| K327 | Ubiquitination | Uniprot | |
| S425 | Phosphorylation | Uniprot | |
| S472 | Phosphorylation | O14920 (IKBKB) , O15111 (CHUK) | Uniprot |
| S573 | Phosphorylation | P49841 (GSK3B) | Uniprot |
| T579 | Phosphorylation | Uniprot |
研究背景
NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. The dimers bind at kappa-B sites in the DNA of their target genes and the individual dimers have distinct preferences for different kappa-B sites that they can bind with distinguishable affinity and specificity. Different dimer combinations act as transcriptional activators or repressors, respectively. NF-kappa-B is controlled by various mechanisms of post-translational modification and subcellular compartmentalization as well as by interactions with other cofactors or corepressors. NF-kappa-B complexes are held in the cytoplasm in an inactive state complexed with members of the NF-kappa-B inhibitor (I-kappa-B) family. In a conventional activation pathway, I-kappa-B is phosphorylated by I-kappa-B kinases (IKKs) in response to different activators, subsequently degraded thus liberating the active NF-kappa-B complex which translocates to the nucleus. NF-kappa-B heterodimeric RelB-p50 and RelB-p52 complexes are transcriptional activators. RELB neither associates with DNA nor with RELA/p65 or REL. Stimulates promoter activity in the presence of NFKB2/p49. As a member of the NUPR1/RELB/IER3 survival pathway, may provide pancreatic ductal adenocarcinoma with remarkable resistance to cell stress, such as starvation or gemcitabine treatment. Regulates the circadian clock by repressing the transcriptional activator activity of the CLOCK-ARNTL/BMAL1 heterodimer in a CRY1/CRY2 independent manner. Increased repression of the heterodimer is seen in the presence of NFKB2/p52. Is required for both T and B lymphocyte maturation and function.
Phosphorylation at 'Thr-103' and 'Ser-573' is followed by proteasomal degradation.
Nucleus. Cytoplasm>Cytoskeleton>Microtubule organizing center>Centrosome.
Note: Colocalizes with NEK6 in the centrosome.
Component of the NF-kappa-B RelB-p50 complex. Component of the NF-kappa-B RelB-p52 complex. Self-associates; the interaction seems to be transient and may prevent degradation allowing for heterodimer formation with p50 or p52. Interacts with NFKB1/p50, NFKB2/p52 and NFKB2/p100. Interacts with NFKBID. Interacts with ARNTL/BMAL1 and the interaction is enhanced in the presence of CLOCK (By similarity).
Both N- and C-terminal domains are required for transcriptional activation.
研究领域
· Environmental Information Processing > Signal transduction > MAPK signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > NF-kappa B signaling pathway. (View pathway)
· Human Diseases > Infectious diseases: Viral > HTLV-I infection.
· Human Diseases > Infectious diseases: Viral > Epstein-Barr virus infection.
· Organismal Systems > Development > Osteoclast differentiation. (View pathway)
文献引用
Application: WB Species: Human Sample: HCC cell
Application: IF/ICC Species: Human Sample: HCC cell
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