Phospho-SMAD1/5 (Ser463/465) Recombinant Rabbit mAb (S-4058)
Mothers against decapentaplegic homolog 5,MAD homolog 5,Mothers against DPP homolog 5,JV5-1,SMAD family member 5 (SMAD 5,Smad5,hSmad5),MADH5,Mothers against decapentaplegic homolog 1,MAD homolog 1,Mothers against DPP homolog 1,JV4-1,Mad-related protein 1,SMAD family member 1 (SMAD 1,Smad1,hSMAD1),Transforming growth factor-beta-signaling protein 1 (BSP-1),BSP1,MADH1,MADR1
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宿主来源
Rabbit抗原名称
Phospho-SMAD1 (Ser463/465)/ SMAD5 (Ser463/465)分子别名
Mothers against decapentaplegic homolog 5; MAD homolog 5; Mothers against DPP homolog 5; JV5-1; SMAD family member 5 (SMAD 5; Smad5; hSmad5); MADH5; Mothers against decapentaplegic homolog 1; MAD homolog 1; Mothers against DPP homolog 1; JV4-1; Mad-related protein 1; SMAD family member 1 (SMAD 1; Smad1; hSMAD1); Transforming growth factor-beta-signaling protein 1 (BSP-1); BSP1; MADH1; MADR1细胞定位
Nucleus, Mitochondrion, CytoplasmAccession
Q99717, Q15797克隆号
S-4058抗体类型
Recombinant mAb抗体同种型
IgG翻译后修饰类型
磷酸化反应种属 ?
Hu, Ms阳性样本
Human BMP2 treated HepG2 cells, Human BMP2 treated MEF cells纯化方式
Protein A浓度
0.5 mg/ml标记
Unconjugated性状
Liquid缓冲体系
PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300
储存条件
12 months from date of receipt / reconstitution, -20 °C as supplied
应用
WB
稀释度
应用 稀释度 推荐种属 WB 1:1000 Hu, Ms
Phospho-SMAD1/5 (Ser463/465) is a key activated transcriptional regulator in the Bone Morphogenetic Protein (BMP) signaling pathway. When BMP ligands bind to type I and type II serine/threonine kinase receptors on the cell membrane, the activated receptor complex specifically phosphorylates the serine residues at position 463 (in SMAD1) and 465 (in SMAD5) within the C-terminal SXS motif of SMAD1 or SMAD5 proteins. This phosphorylation event is the central step in SMAD1/5 activation, prompting them to form a heterotrimeric complex with the common mediator SMAD4 and translocate into the nucleus. There, they regulate the transcription of downstream target genes (such as Id1, Id2, etc.), mediating the crucial role of BMP signaling in various biological processes including cell proliferation, differentiation, apoptosis, as well as embryonic development, bone formation, and homeostasis maintenance. The phosphorylation level at this site serves as a classic molecular marker for assessing the activity of the BMP/SMAD pathway.
免疫印迹
WB result of Phospho-SMAD1/5 (Ser463/465) Recombinant Rabbit mAb
Blocking/Diluting buffer and concentration: 5% NFDM/TBST
Primary antibody: Phospho-SMAD1/5 (Ser463/465) Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: untreated HepG2 whole cell lysate 20 µg
Lane 2: HepG2 treated with 50 ng/ml Human BMP2 for 30 minutes whole cell lysate 20 µg
Secondary antibody: Goat Anti- rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 52 kDa
Observed MW: 60 kDaWB result of Phospho-SMAD1/5 (Ser463/465) Recombinant Rabbit mAb
Blocking/Diluting buffer and concentration: 5% NFDM/TBST
Primary antibody: Phospho-SMAD1/5 (Ser463/465) Recombinant Rabbit mAb at 1/1000 dilution
Lane 1: untreated MEF whole cell lysate 20 µg
Lane 2: MEF treated with 50 ng/ml Human BMP2 for 30 minutes whole cell lysate 20 µg
Secondary antibody: Goat Anti- rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 52 kDa
Observed MW: 60 kDa







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