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# DF3862, RRID:AB_2836219.
展开/折叠
2700049B16Rik; 3110031N04Rik; BK channel subunit beta 2; BK channel subunit beta-2; BKbeta2; Calcium activated potassium channel subfamily M subunit beta 2; Calcium activated potassium channel subunit beta 2; Calcium-activated potassium channel; Calcium-activated potassium channel subunit beta-2; Charybdotoxin receptor subunit beta 2; Charybdotoxin receptor subunit beta-2; Hbeta2; Hbeta3; K(VCA)beta-2; K(VCA)beta2; KCMB2_HUMAN; KCNMB 2; Kcnmb2; Large conductance Ca2+ activated K+ channel beta2 subunit; Large conductance calcium activated potassium channel beta 2 subunit; Maxi K channel subunit beta 2; Maxi K channel subunit beta-2; MaxiK channel beta 2 subunit; MGC22431; MGC57945; Potassium large conductance calcium activated channel subfamily M beta member 2; Slo-beta-2; Slobeta2; subfamily M subunit beta-2;
抗原和靶标
Expressed in kidney, heart and brain. Highly expressed in ovary. Expressed at low level in other tissues.
- Q9Y691 KCMB2_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MFIWTSGRTSSSYRHDEKRNIYQKIRDHDLLDKRKTVTALKAGEDRAILLGLAMMVCSIMMYFLLGITLLRSYMQSVWTEESQCTLLNASITETFNCSFSCGPDCWKLSQYPCLQVYVNLTSSGEKLLLYHTEETIKINQKCSYIPKCGKNFEESMSLVNVVMENFRKYQHFSCYSDPEGNQKSVILTKLYSSNVLFHSLFWPTCMMAGGVAIVAMVKLTQYLSLLCERIQRINR
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 - Q9Y691 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| Y13 | Phosphorylation | Uniprot | |
| T38 | Phosphorylation | Uniprot | |
| Y130 | Phosphorylation | Uniprot |
研究背景
Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Acts as a negative regulator that confers rapid and complete inactivation of KCNMA1 channel complex. May participate in KCNMA1 inactivation in chromaffin cells of the adrenal gland or in hippocampal CA1 neurons.
N-glycosylated.
Membrane>Multi-pass membrane protein.
Expressed in kidney, heart and brain. Highly expressed in ovary. Expressed at low level in other tissues.
Interacts with KCNMA1 tetramer. There are probably 4 molecules of KCMNB2 per KCNMA1 tetramer.
The ball and chain domain mediates the inactivation of KCNMA1. It occludes the conduction pathway of KCNMA1 channels, and comprises the pore-blocking ball domain (residues 1-17) and the chain domain (residues 20-45) linking it to the transmembrane segment. The ball domain is made up of a flexible N-terminus anchored at a well ordered loop-helix motif. The chain domain consists of a 4-turn helix with an unfolded linker at its C-terminus.
Belongs to the KCNMB (TC 8.A.14.1) family. KCNMB2 subfamily.
研究领域
· Environmental Information Processing > Signal transduction > cGMP-PKG signaling pathway. (View pathway)
· Organismal Systems > Circulatory system > Vascular smooth muscle contraction. (View pathway)
· Organismal Systems > Endocrine system > Insulin secretion. (View pathway)
限制条款
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