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細(xì)胞信號(hào)轉(zhuǎn)導(dǎo)分子Smad-1抗體
  • 產(chǎn)品貨號(hào)：
    BN41737R
  • 中文名稱：
    細(xì)胞信號(hào)轉(zhuǎn)導(dǎo)分子Smad-1抗體
  • 英文名稱：
    Rabbit anti-Smad1 Polyclonal antibody
  • 品牌：
    Biorigin

  • 貨號(hào)

    產(chǎn)品規(guī)格

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  • BN41737R-50ul

    50ul

    ￥1486.00

    交叉反應(yīng)：Human(predicted:Mouse,Rat,Dog,Pig,Cow,Horse,Rabbit) 推薦應(yīng)用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

  • BN41737R-100ul

    100ul

    ￥2360.00

    交叉反應(yīng)：Human(predicted:Mouse,Rat,Dog,Pig,Cow,Horse,Rabbit) 推薦應(yīng)用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

  • BN41737R-200ul

    200ul

    ￥3490.00

    交叉反應(yīng)：Human(predicted:Mouse,Rat,Dog,Pig,Cow,Horse,Rabbit) 推薦應(yīng)用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

產(chǎn)品描述

英文名稱Smad1
中文名稱細(xì)胞信號(hào)轉(zhuǎn)導(dǎo)分子Smad-1抗體
別    名Mothers against decapentaplegic homolog 1; BSP 1; BSP1; BSP-1; Dwarfin A; DwfA; hSMAD 1; hSMAD1; JV 41; JV4 1; JV4-1; JV41; MAD mothers against decapentaplegic homolog 1; Mad related protein 1; MADH 1; MADH1; Madr 1; MADR1; Mothers against decapentaplegic homolog 1; Mothers against DPP homolog 1; Sma and Mad related protein 1; SMAD 1; SMAD-1; SMAD family member 1; SMAD mothers against DPP homolog 1 Drosophila; Spinal muscular atrophy distal with upper limb predominance; TGF beta signaling protein 1; Transforming growth factor beta signaling protein 1; SMAD1_HUMAN; MAD homolog 1; Mothers against DPP homolog 1; Mad-related protein 1; SMAD family member 1; Smad1; Transforming growth factor-beta-signaling protein 1.   





研究領(lǐng)域腫瘤  細(xì)胞生物  信號(hào)轉(zhuǎn)導(dǎo)  干細(xì)胞  細(xì)胞凋亡  生長(zhǎng)因子和激素  
抗體來(lái)源Rabbit
克隆類型Polyclonal
交叉反應(yīng)Human,  (predicted: Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, )
產(chǎn)品應(yīng)用ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/test ICC=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復(fù)）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量52kDa
細(xì)胞定位細(xì)胞核 細(xì)胞漿 
性    狀Liquid
濃    度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human Smad 1:361-465/465 
亞    型IgG
純化方法affinity purified by Protein A
儲(chǔ) 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
產(chǎn)品介紹The protein encoded by this gene belongs to the SMAD, a family of proteins similar to the gene products of the Drosophila gene 'mothers against decapentaplegic' (Mad) and the C. elegans gene Sma. SMAD proteins are signal transducers and transcriptional modulators that mediate multiple signaling pathways. This protein mediates the signals of the bone morphogenetic proteins (BMPs), which are involved in a range of biological activities including cell growth, apoptosis, morphogenesis, development and immune responses. In response to BMP ligands, this protein can be phosphorylated and activated by the BMP receptor kinase. The phosphorylated form of this protein forms a complex with SMAD4, which is important for its function in the transcription regulation. This protein is a target for SMAD-specific E3 ubiquitin ligases, such as SMURF1 and SMURF2, and undergoes ubiquitination and proteasome-mediated degradation. Alternatively spliced transcript variants encoding the same protein have been observed. [provided by RefSeq].

Function:
Transcriptional modulator activated by BMP (bone morphogenetic proteins) type 1 receptor kinase. SMAD1 is a receptor-regulated SMAD (R-SMAD). SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1.

Subunit:
Interacts with HGS, NANOG and ZCCHC12 (By similarity). May form trimers with another SMAD1 and the co-SMAD SMAD4. Interacts with PEBP2-alpha subunit, CREB-binding protein (CBP), p300, SMURF1, SMURF2 and HOXC8. Associates with ZNF423 or ZNF521 in response to BMP2 leading to activate transcription of BMP target genes. Interacts with SKOR1. Interacts (via MH2 domain) with LEMD3. Binding to LEMD3 results in at least a partial reduction of receptor-mediated phosphorylation. Forms a ternary complex with PSMB4 and OAZ1 before PSMB4 is incorporated into the 20S proteasome.

Subcellular Location:
Cytoplasm. Nucleus. Note=Cytoplasmic in the absence of ligand. Migrates to the nucleus when complexed with SMAD4. Co-localizes with LEMD3 at the nucleus inner membrane.

Tissue Specificity:
Ubiquitous. Highest expression seen in the heart and skeletal muscle.

Post-translational modifications:
Phosphorylated on serine by BMP type 1 receptor kinase.
Ubiquitin-mediated proteolysis by SMAD-specific E3 ubiquitin ligase SMURF1.

DISEASE:
Defects in SMAD1 may be a cause of primary pulmonary hypertension (PPH1) [MIM:178600]. A rare disorder characterized by plexiform lesions of proliferating endothelial cells in pulmonary arterioles. The lesions lead to elevated pulmonary arterial pression, right ventricular failure, and death. The disease can occur from infancy throughout life and it has a mean age at onset of 36 years. Penetrance is reduced. Although familial PPH1 is rare, cases secondary to known etiologies are more common and include those associated with the appetite-suppressant drugs.

Similarity:
Belongs to the dwarfin/SMAD family.
Contains 1 MH1 (MAD homology 1) domain.
Contains 1 MH2 (MAD homology 2) domain.

SWISS:
Q15797

Gene ID:
4086

Database links:

Entrez Gene: 4086 Human

Entrez Gene: 17125 Mouse

Entrez Gene: 25671 Rat

Omim: 601595 Human

SwissProt: Q15797 Human

SwissProt: P70340 Mouse

SwissProt: P97588 Rat

Unigene: 604588 Human

Unigene: 223717 Mouse

Unigene: 10635 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

Smads最新發(fā)現(xiàn)的TGF-β信號(hào)轉(zhuǎn)導(dǎo)途徑中一個(gè)重要的新基因家族.是TGF-β特異的細(xì)胞內(nèi)信號(hào)轉(zhuǎn)導(dǎo)分子，SMAD1屬于受體激活的SMADs.有學(xué)者認(rèn)為：Smad1在某些腫瘤中發(fā)生突變,有可能是一種腫瘤抑制基因。