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SMURF1 Antibody (PA5-114443) in ICC/IF
Immunocytochemistry analysis of SMURF1 in HeLA cells. Antigen retrieval was performed with enzyme antigen retrieval (15 min). Samples were blocked with 10% goat serum and incubated in SMURF1 polyclonal antibody (Product # PA5-114443) at a dilution of 2 µg/mL (overnight, 4°C), followed by DyLight 488 conjugated goat anti-rabbit IgG (30 min, 37°C) and DAPI at a dilution of 1:100.
产品信息
PA5-114443
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Rat
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
A synthetic peptide corresponding to a sequence in the middle region of human SMURF1 (326-351aa DHNNRTTQFTDPRLHHIMNHQCQLKE).
偶联物
形式
Lyophilized
浓度
500 µg/mL
纯化类型
Affinity chromatography
保存液
PBS with 4mg trehalose
内含物
0.05mg sodium azide
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_2884873
产品详细信息
Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.
靶标信息
Members of the transforming growth factor-beta (TGFB) family signal through type I and type II serine/threonine-kinase receptors, which in turn activate the SMAD signaling pathway. Bone morphogenetic protein (BMP) receptors target SMAD1, SMAD5, and SMAD8, whereas receptors for activin and TGFB (e. g., ACVR1 and TGFBR1, respectively) target SMAD2 and SMAD3. Phosphorylation of these receptor-regulated SMADs induces their association with the common-partner SMAD, SMAD4. Smurf1, a HECT domain E3 ubiquitin ligase, regulates cell polarity and protrusive activity and is required to maintain the transformed morphology and motility of a tumor cell. Atypical protein kinase C-zeta (PKC2), an effector of the Cdc42/Rac1-PAR6 polarity complex, recruits Smurf1 to cellular protrusions, where it controlled the local level of RhoA. Smurf1 thus links the polarity complex to degradation of RhoA in lamellipodia and filopodia to prevent RhoA signaling during dynamic membrane movements.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: E3 ubiquitin ligase SMURF1; E3 ubiquitin-protein ligase SMURF1; HECT-type E3 ubiquitin transferase SMURF1; hSMURF1; SMAD ubiquitination regulatory factor 1; Smad-specific E3 ubiquitin ligase 1; SMAD-specific E3 ubiquitin-protein ligase 1
基因别名: KIAA1625; RGD1309707; SMURF1
UniProt ID: (Human) Q9HCE7
Entrez Gene ID: (Human) 57154, (Rat) 690516
protein polyubiquitination
positive regulation of defense response to virus by host
protein export from nucleus
transforming growth factor beta receptor signaling pathway
ectoderm development
protein ubiquitination
cell differentiation
negative regulation of ossification
BMP signaling pathway
negative regulation of transforming growth factor beta receptor signaling pathway
negative regulation of BMP signaling pathway
ubiquitin-dependent SMAD protein catabolic process
receptor catabolic process
protein localization to cell surface
protein ubiquitination involved in ubiquitin-dependent protein catabolic process
proteasome-mediated ubiquitin-dependent protein catabolic process
Wnt signaling pathway, planar cell polarity pathway
engulfment of target by autophagosome
protein targeting to vacuole involved in autophagy
protein targeting to plasma membrane
mitophagy in response to mitochondrial depolarization
positive regulation of dendrite extension
positive regulation of protein ubiquitination involved in ubiquitin-dependent protein catabolic process
biological_process
regulation of axon extension
