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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# DF4662, RRID:AB_2837013.
展开/折叠
B ZIB transcription factor; Basic transcription factor 2; BBF2 human homolog on chromosome 7; BBF2H7; BZIB transcription factor; cAMP responsive element binding protein 3 like 2; cAMP-responsive element-binding protein 3-like protein 2; CR3L2_HUMAN; Creb3l2; Cyclic AMP-responsive element-binding protein 3-like protein 2; FUS/BBF2H7 protein; MGC131709; MGC71006; Processed cyclic AMP-responsive element-binding protein 3-like protein 2; TCAG_1951439;
抗原和靶标
Widely expressed with highest levels in placenta, lung, spleen and intestine, and lowest levels in heart, brain, skeletal muscle, thymus, colon and leukocytes. In fetal tissues, the weakest expression is detected in brain and heart.
- Q70SY1 CR3L2_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MEVLESGEQGVLQWDRKLSELSEPGDGEALMYHTHFSELLDEFSQNVLGQLLNDPFLSEKSVSMEVEPSPTSPAPLIQAEHSYSLCEEPRAQSPFTHITTSDSFNDDEVESEKWYLSTDFPSTSIKTEPVTDEPPPGLVPSVTLTITAISTPLEKEEPPLEMNTGVDSSCQTIIPKIKLEPHEVDQFLNFSPKEAPVDHLHLPPTPPSSHGSDSEGSLSPNPRLHPFSLPQTHSPSRAAPRAPSALSSSPLLTAPHKLQGSGPLVLTEEEKRTLIAEGYPIPTKLPLSKSEEKALKKIRRKIKNKISAQESRRKKKEYMDSLEKKVESCSTENLELRKKVEVLENTNRTLLQQLQKLQTLVMGKVSRTCKLAGTQTGTCLMVVVLCFAVAFGSFFQGYGPYPSATKMALPSQHSLQEPYTASVVRSRNLLIYEEHSPPEESSSPGSAGELGGWDRGSSLLRVSGLESRPDVDLPHFIISNETSLEKSVLLELQQHLVSAKLEGNETLKVVELDRRVNTTF
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 - Q70SY1 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S72 | Phosphorylation | Uniprot | |
| S93 | Phosphorylation | Uniprot | |
| K176 | Ubiquitination | Uniprot | |
| K178 | Sumoylation | Uniprot | |
| K178 | Ubiquitination | Uniprot | |
| S191 | Phosphorylation | Uniprot | |
| S228 | Phosphorylation | Uniprot | |
| T232 | Phosphorylation | Uniprot | |
| S234 | Phosphorylation | Uniprot | |
| S244 | Phosphorylation | Uniprot | |
| S249 | Phosphorylation | Uniprot | |
| K257 | Ubiquitination | Uniprot | |
| S261 | Phosphorylation | Uniprot | |
| T267 | Phosphorylation | Uniprot | |
| K271 | Ubiquitination | Uniprot | |
| K289 | Ubiquitination | Uniprot | |
| S290 | Phosphorylation | Uniprot | |
| K305 | Sumoylation | Uniprot | |
| K305 | Ubiquitination | Uniprot | |
| K325 | Sumoylation | Uniprot | |
| K325 | Ubiquitination | Uniprot | |
| K339 | Ubiquitination | Uniprot | |
| K356 | Ubiquitination | Uniprot | |
| K364 | Ubiquitination | Uniprot | |
| T368 | Phosphorylation | Uniprot | |
| T482 | Phosphorylation | Uniprot |
研究背景
Transcription factor involved in unfolded protein response (UPR). In the absence of endoplasmic reticulum (ER) stress, inserted into ER membranes, with N-terminal DNA-binding and transcription activation domains oriented toward the cytosolic face of the membrane. In response to ER stress, transported to the Golgi, where it is cleaved in a site-specific manner by resident proteases S1P/MBTPS1 and S2P/MBTPS2. The released N-terminal cytosolic domain is translocated to the nucleus to effect transcription of specific target genes. Plays a critical role in chondrogenesis by activating the transcription of SEC23A, which promotes the transport and secretion of cartilage matrix proteins, and possibly that of ER biogenesis-related genes (By similarity). In a neuroblastoma cell line, protects cells from ER stress-induced death. In vitro activates transcription of target genes via direct binding to the CRE site.
Upon ER stress, translocated to the Golgi apparatus, where it is processed by regulated intramembrane proteolysis (RIP) to release the cytosol-facing N-terminal transcription factor domain. The cleavage is performed sequentially by site-1 and site-2 proteases (S1P/MBTPS1 and S2P/MBTPS2).
N-glycosylated.
Ubiquitinated by HRD1/SYVN1; undergoes 'Lys-48'-linked ubiquitination, followed by rapid proteasomal degradation under normal conditions. Upon ER stress, SYVN1 E3 ubiquitin-protein ligase dissociates from its substrate, ubiquitination does not occur and CREB3L2 is stabilized.
Endoplasmic reticulum membrane>Single-pass type II membrane protein.
Note: ER membrane resident protein. Upon ER stress, translocated to the Golgi apparatus where it is cleaved. The cytosolic N-terminal fragment (processed cyclic AMP-responsive element-binding protein 3-like protein 1) is transported into the nucleus.
Nucleus.
Note: Upon ER stress, translocated into the nucleus.
Widely expressed with highest levels in placenta, lung, spleen and intestine, and lowest levels in heart, brain, skeletal muscle, thymus, colon and leukocytes. In fetal tissues, the weakest expression is detected in brain and heart.
Binds DNA as a dimer.
Belongs to the bZIP family. ATF subfamily.
研究领域
· Environmental Information Processing > Signal transduction > cGMP-PKG signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > cAMP signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > PI3K-Akt signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > AMPK signaling pathway. (View pathway)
· Environmental Information Processing > Signal transduction > TNF signaling pathway. (View pathway)
· Human Diseases > Endocrine and metabolic diseases > Insulin resistance.
· Human Diseases > Neurodegenerative diseases > Huntington's disease.
· Human Diseases > Substance dependence > Cocaine addiction.
· Human Diseases > Substance dependence > Amphetamine addiction.
· Human Diseases > Substance dependence > Alcoholism.
· Human Diseases > Infectious diseases: Viral > Hepatitis B.
· Human Diseases > Infectious diseases: Viral > Human papillomavirus infection.
· Human Diseases > Cancers: Overview > Viral carcinogenesis.
· Human Diseases > Cancers: Specific types > Prostate cancer. (View pathway)
· Organismal Systems > Aging > Longevity regulating pathway. (View pathway)
· Organismal Systems > Circulatory system > Adrenergic signaling in cardiomyocytes. (View pathway)
· Organismal Systems > Nervous system > Cholinergic synapse.
· Organismal Systems > Nervous system > Dopaminergic synapse.
· Organismal Systems > Endocrine system > Insulin secretion. (View pathway)
· Organismal Systems > Endocrine system > Estrogen signaling pathway. (View pathway)
· Organismal Systems > Endocrine system > Melanogenesis.
· Organismal Systems > Endocrine system > Thyroid hormone synthesis.
· Organismal Systems > Endocrine system > Glucagon signaling pathway.
· Organismal Systems > Endocrine system > Aldosterone synthesis and secretion.
· Organismal Systems > Endocrine system > Relaxin signaling pathway.
· Organismal Systems > Excretory system > Vasopressin-regulated water reabsorption.
文献引用
Application: WB Species: Rat Sample: H9c2 cardiomyocytes
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