产品: 磷酸化 SMAD6 (Ser435) 抗体
货号: AF3769
描述: Rabbit polyclonal antibody to Phospho-SMAD6 (Ser435)
应用: ELISA(peptide)
反应: Human, Mouse, Rat
分子量: 53kD(Calculated).
蛋白号: O43541
RRID: AB_2847083

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 100ul RMB¥ 2800 现货
 200ul RMB¥ 3800 现货

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产品描述

来源:
Rabbit
应用:
ELISA(peptide) 1:20000-1:40000
*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.

反应:
Human,Mouse,Rat
克隆:
Polyclonal
特异性:
Phospho-SMAD6 (Ser435) Antibody detects endogenous levels of SMAD6 only when phosphorylated at Ser435.
RRID:
AB_2847083
引用格式: Affinity Biosciences Cat# AF3769, RRID:AB_2847083.
偶联:
Unconjugated.
纯化:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

hSMAD6; MAD homolog 6; MADH6; MADH7; Mothers against decapentaplegic homolog 6; Mothers against DPP homolog 6; SMAD 6; SMAD family member 6; SMAD mothers against DPP homolog 6; Smad6; SMAD6_HUMAN;

抗原和靶标

免疫原:

A synthesized peptide derived from human SMAD6 around the phosphorylation site of Ser435.

Uniprot:
基因/基因ID:
表达:
O43541 SMAD6_HUMAN:

Ubiquitous in various organs, with higher levels in lung. Isoform B is up-regulated in diseased heart tissue.

序列:
MFRSKRSGLVRRLWRSRVVPDREEGGSGGGGGGDEDGSLGSRAEPAPRAREGGGCGRSEVRPVAPRRPRDAVGQRGAQGAGRRRRAGGPPRPMSEPGAGAGSSLLDVAEPGGPGWLPESDCETVTCCLFSERDAAGAPRDASDPLAGAALEPAGGGRSREARSRLLLLEQELKTVTYSLLKRLKERSLDTLLEAVESRGGVPGGCVLVPRADLRLGGQPAPPQLLLGRLFRWPDLQHAVELKPLCGCHSFAAAADGPTVCCNPYHFSRLCGPESPPPPYSRLSPRDEYKPLDLSDSTLSYTETEATNSLITAPGEFSDASMSPDATKPSHWCSVAYWEHRTRVGRLYAVYDQAVSIFYDLPQGSGFCLGQLNLEQRSESVRRTRSKIGFGILLSKEPDGVWAYNRGEHPIFVNSPTLDAPGGRALVVRKVPPGYSIKVFDFERSGLQHAPEPDAADGPYDPNSVRISFAKGWGPCYSRQFITSCPCWLEILLNNPR

翻译修饰 - O43541 作为底物

Site PTM Type Enzyme
R75 Methylation
K173 Ubiquitination
S274 Phosphorylation
S280 Phosphorylation
S283 Phosphorylation
S435 Phosphorylation P51817 (PRKX)
K470 Ubiquitination

研究背景

功能:

Acts as a mediator of TGF-beta and BMP antiflammatory activity. Suppresses IL1R-TLR signaling through its direct interaction with PEL1, preventing NF-kappa-B activation, nuclear transport and NF-kappa-B-mediated expression of proinflammatory genes. May block the BMP-SMAD1 signaling pathway by competing with SMAD4 for receptor-activated SMAD1-binding. Binds to regulatory elements in target promoter regions.

翻译修饰:

Phosphorylated by BMP type 1 receptor kinase and by PRKX.

Monoubiquitinated at Lys-173 by the E2/E3 hybrid ubiquitin-protein ligase UBE2O, leading to reduced binding affinity for the activated BMP type I receptor ACVR1/ALK2, thereby enhancing BMP7 and regulating adipocyte differentiation. Ubiquitinated by WWP1 (By similarity). Ubiquitinated by RNF165, promoting proteasomal degradation, leading to enhance the BMP-Smad signaling (By similarity).

Arginine methylation by PRMT1, which is recruited by BMPR2, initiates BMP-Induced signaling and induces dissociation from the BMPR1B receptor at the cell surface leading to derepress downstream Smad1/Smad5 signaling.

细胞定位:

Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Ubiquitous in various organs, with higher levels in lung. Isoform B is up-regulated in diseased heart tissue.

亚基结构:

Interacts with NEDD4L (By similarity). Interacts with WWP1 (By similarity). Interacts with STAMBP and PRKX. Interacts with RNF111 and AXIN1. Interacts with TGF-beta type I receptor superfamily members, including ACVR1B, BMPR1B and TGFBR1. In response to BMP2, but not to TGFB treatment, interacts with SMAD1, but not with SMAD2, nor with SMAD4; this interaction may inhibit SMAD1 binding to SMAD4. Interacts with HOXC8 and HOXC9. Interacts with PELI1; this interaction interferes with PELI1 complex formation with TRAF6, IRAK1, IRAK4 and MYD88 in response to IL1B and hence negatively regulates IL1R-TLR signaling.

蛋白家族:

Belongs to the dwarfin/SMAD family.

研究领域

· Environmental Information Processing > Signal transduction > TGF-beta signaling pathway.   (View pathway)

文献引用

1). FGF receptor inhibitor BGJ398 partially rescues osteoarthritis-like phenotype in older high molecular weight FGF2 transgenic mice via multiple mechanisms. Scientific Reports, 2022 (PubMed: 36153352) [IF=4.6]

Application: IHC    Species: Mouse    Sample:

Expression of pSMAD1/5/8, pSMAD6, RUNX2 and pERK in knee articular cartilage of 9.5-month-old Vector-Control and HMWTgFGF2 mice treated with BGJ398. Eight month-old Vector-Control (Vec) and HMWTgFGF2 (HMW) female mice were sq injected with vehicle or BGJ398 5 days/week for 6 weeks. At the end of the experiment (9.5 month old) knee joints were collected for IHC staining. Representative immunohistochemical staining images for (A) pSMAD1/5/8, (B) pSMAD6, (C) RUNX2, and (D) pERK. Quantitative analysis of percent-positive staining area for (E) pSMAD1/5/8, (F) pSMAD6, (G) RUNX2, and (H) pERK in articular cartilage. Data are shown as mean and individual points. n = 7–9 mice/group for (E, G, H); n = 4 mice /group for (F). *p 

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