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.
展开/折叠
1110008L20Rik; EF hand domain containing family member A1; EF hand domain family A1; EF hand domain family member A1; EF-hand domain-containing family member A1; EFHA1; EFHA1 EF hand domain family member A1; EFHA1_HUMAN; FLJ25016; FLJ34588; Smhs2 homolog;
抗原和靶标
A synthesized peptide derived from Human EFHA1.
- Q8IYU8 MICU2_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MAAAAGSCARVAAWGGKLRRGLAVSRQAVRSPGPLAAAVAGAALAGAGAAWHHSRVSVAARDGSFTVSAQKNVEHGIIYIGKPSLRKQRFMQFSSLEHEGEYYMTPRDFLFSVMFEQMERKTSVKKLTKKDIEDTLSGIQTAGCGSTFFRDLGDKGLISYTEYLFLLTILTKPHSGFHVAFKMLDTDGNEMIEKREFFKLQKIISKQDDLMTVKTNETGYQEAIVKEPEINTTLQMRFFGKRGQRKLHYKEFRRFMENLQTEIQEMEFLQFSKGLSFMRKEDFAEWLLFFTNTENKDIYWKNVREKLSAGESISLDEFKSFCHFTTHLEDFAIAMQMFSLAHRPVRLAEFKRAVKVATGQELSNNILDTVFKIFDLDGDECLSHEEFLGVLKNRMHRGLWVPQHQSIQEYWKCVKKESIKGVKEVWKQAGKGLF
研究背景
Key regulator of mitochondrial calcium uniporter (MCU) required to limit calcium uptake by MCU when cytoplasmic calcium is low. MICU1 and MICU2 form a disulfide-linked heterodimer that stimulate and inhibit MCU activity, depending on the concentration of calcium. MICU2 acts as a gatekeeper of MCU that senses calcium level via its EF-hand domains: prevents channel opening at resting calcium, avoiding energy dissipation and cell-death triggering.
Mitochondrion intermembrane space.
Heterodimer; disulfide-linked; heterodimerizes with MICU1. Interacts with MCU. The heterodimer formed with MICU1 associates with MCU at low calcium concentration and dissociates from MCU at high calcium level. Component of the uniplex complex, composed of MCU, MCUB, MICU1, MICU2 and EMRE/SMDT1.
The EF-hand domains have high affinity for calcium and act as sensors of mitochondrial matrix calcium levels (PubMed:24503055). It is unclear which EF-hand binds calcium as none of the 4 EF-hand domains seem to contain a canonical calcium-binding site.
Belongs to the MICU1 family. MICU2 subfamily.
限制条款
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