UBQLN1 (基因名), Ubiquilin-1 (蛋白名), ubql1_human.
产品名称:
UBQLN1 Antibody
货号:
P9392Rb-h
商标:
EIAab®
监管等级:
别名:
Protein linking IAP with cytoskeleton 1, PLIC-1, DA41, PLIC1
序列号:
Q9UMX0
反应性:
human
免疫原:
Recombinant human UBQLN1 protein ( R9392h )
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
-
R&D 技术数据
通用注释
亚单元:
Monomer and homodimer. Heterodimer with UBQLN2 (PubMed:16813565). Binds CD47, NBL1, GABRA1, GABRA2, GABRA3, GABRA6, GABRB1, GABRB2 and GABRB3 (By similarity). Binds UBE3A, BTRC, P4HB and MTOR. Interacts with the proteasome 19S subunit. Interacts (via ubiquitin-like domain) with TREX1; the interaction is direct and may control TREX1 subcellular location. Forms a complex with UBXN4 and VCP. Interacts (via UBA domain) with UBQLN4 (via ubiquitin-like domain). Found in a complex with UBQLN2 and MAP1LC3A/B/C. The monomeric form interacts with PSEN2 and the monomeric forms of isoform 1 and isoform 3 interact with PSEN1. Interacts with ORAI1. Interacts (via UBA domain) with TICAM1. Interacts with EPS15. Interacts (via UBA domain) with UBA52 and (via ubiquitin-like domain) with PSMD3 and PSMD4. Interacts with HERPUD1. Interacts with MAP1LC3A/B/C in the presence of UBQLN4. Interacts (via ubiquitin-like domain) with EPS15 (via UIM domains) and both the ubiquitinated and non-ubiquitinated forms can interact with EPS15. Interacts (via ubiquitin-like domain) with EPS15L1, HGS (via UIM domain) and STAM2 (via UIM domain).
功能:
Plays an important role in the regulation of different protein degradation mechanisms and pathways including ubiquitin-proteasome system (UPS), autophagy and endoplasmic reticulum-associated protein degradation (ERAD) pathway. Mediates the proteasomal targeting of misfolded or accumulated proteins for degradation by binding (via UBA domain) to their polyubiquitin chains and by interacting (via ubiquitin-like domain) with the subunits of the proteasome (PubMed:15147878). Plays a role in the ERAD pathway via its interaction with ER-localized proteins UBXN4, VCP and HERPUD1 and may form a link between the polyubiquitinated ERAD substrates and the proteasome (PubMed:19822669, PubMed:18307982). Isoform 1, isoform 2 and isoform 3 play a role in unfolded protein response (UPR) by attenuating the induction of UPR-inducible genes, DDTI3/CHOP, HSPA5 and PDIA2 during ER stress (PubMed:18953672). Involved in the regulation of macroautophagy and autophagosome formation; required for maturation of autophagy-related protein LC3 from the cytosolic form LC3-I to the membrane-bound form LC3-II and may assist in the maturation of autophagosomes to autolysosomes by mediating autophagosome-lysosome fusion (PubMed:19148225, PubMed:20529957, PubMed:23459205). Negatively regulates the TICAM1/TRIF-dependent toll-like receptor signaling pathway by decreasing the abundance of TICAM1 via the autophagic pathway (PubMed:21695056). Isoform 1 and isoform 3 play a key role in the regulation of the levels of PSEN1 by targeting its accumulation to aggresomes which may then be removed from cells by autophagocytosis (PubMed:21143716). Promotes the ubiquitination and lysosomal degradation of ORAI1, consequently downregulating the ORAI1-mediated Ca2+ mobilization (PubMed:23307288). Suppresses the maturation and proteasomal degradation of amyloid beta A4 protein (A4) by stimulating the lysine 63 (K63)-linked polyubiquitination. Delays the maturation of A4 by sequestering it in the Golgi apparatus and preventing its transport to the cell surface for subsequent processing.
亚细胞位置:
Cytoplasm
Nucleus
Endoplasmic reticulum
Cytoplasmic vesicle
Autophagosome
Cell membrane
Detected in neuronal processes and at synapses (By similarity). Recruited to the ER during ER-associated protein degradation (ERAD) (PubMed:19822669). Isoform 1 and isoform 3 colocalize with PSEN1 in the cell membrane and in cytoplasmic juxtanuclear structures called aggresomes (PubMed:21143716). Colocalizes with ORAI1 and TICAM1 in the autophagosome (PubMed:23307288, PubMed:21695056). Colocalizes with EPS15 and HGS in ubiquitin-rich cytoplasmic aggregates that are not endocytic compartments and with EPS15 also in aggresomes (PubMed:16159959).
该产品尚未在任何出版物中被引用。
[1].
多克隆抗体UBQLN1可以申请产品的免费试用装吗?
我们不提供作测试目的的免费样品或试用装样品。如果某种抗体的性能与说明书上的数据说明不同,我们将提供换货或退款服务。如果抗体用于未测试的物种或应用,我们不提供换货或退款服务。EIAab产品的投诉期为6个月,逾期不予受理。
[2].
多克隆抗体UBQLN1说明书上的信息是及时更新的吗?
说明书包含了我们能获得的关于该产品的最新信息。当我们获得另外的信息时,说明书会实时更新,因此说明书绝不会过时。
[3].
如何选择合适的一抗?
请先确定您要检测的种属和使用的实验方法,然后查找相关产品,根据说明书上描述的“种属和应用”来确定合适的抗体。如果说明书中有明确您要检测的种属和实验方法均经过检测,则您可以放心地购买该产品。
[4].
多克隆抗体UBQLN1在其他物种或应用中测试过吗?
所有我们测试过抗体的物种和应用都会在说明书上说明。我们获取新信息后,就会立即更新物种和应用。
[5].
如何保存多克隆抗体UBQLN1?
我们建议始终按照说明书上的方法保存抗体。如果没有按照说明书上的说明保存,我们不能保证抗体的性能。
[6].
如何分装多克隆抗体UBQLN1?
请根据一次实验的常用量进行分装。每等份不应少于10μl;每等份的量越少,抗体储液浓度受蒸发和管壁吸附的影响越大。
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