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Product Name PAR1 Chinese Name 蛋白酶激活受体-1抗体 Alias SAR; PAR-1; PAR 1; BXR; CF2R; F2R; HTR; TR; Proteinase-activated receptor 1 precursor; Proteinase activated receptor 1; Thrombin receptor; Coagulation factor II receptor; Prader-Willi/Angelman region-1; Coagulation factor II (thrombin) receptor; PAR1_HUMAN; literatures Specific References (12) | SL0828R has been referenced in 12 publications.Research Area Tumour Cell biology Signal transduction Kinases and Phosphatases The cell membrane受体 Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, Rat, Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 42kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human PAR1: 251-350/425 <Cytoplasmic> Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Coagulation factor II receptor is a 7-transmembrane receptor involved in the regulation of thrombotic response. Proteolytic cleavage leads to the activation of the receptor. F2R is a G-protein coupled receptor family member. [provided by RefSeq, Jul 2008]
Function:
High affinity receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis. May play a role in platelets activation and in vascular development.
Subcellular Location:
Cell membrane; Multi-pass membrane protein.
Tissue Specificity:
Platelets and vascular endothelial cells.
Post-translational modifications:
A proteolytic cleavage generates a new N-terminus that functions as a tethered ligand.
Phosphorylated; probably mediating desensitization prior to the uncoupling and internalization of the receptor.
Similarity:
Belongs to the G-protein coupled receptor 1 family.
SWISS:
P25116
Gene ID:
2149
Database links:Entrez Gene: 2149 Human
Omim: 187930 Human
SwissProt: P56488 Baboon
SwissProt: P25116 Human
Unigene: 482562 Human
PAR蛋白全称为蛋白酶体活化受体(Protease-activated receptors),又称:凝血酶受体(Thrombin Receptor)是独立家族的G protein-coupled receptor, 研究认为与炎症,实体Tumour等密切相关。
PAR1蛋白是乳腺癌细胞侵润和迁移的必需因子,它是作为基质金属蛋白酶体1(MMP-1)的受体关键性作用,这一研究结果为研制新的抗癌药物提供新的靶点。Product Picture Sample:
K562(Human) Cell Lysate at 30 ug
Primary: Anti-PAR1 (SL0828R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 42 kD
Observed band size: 42 kD
Sample:
Brain (Rat) Lysate at 30 ug
Liver (Mouse) Lysate at 30 ug
Primary: Anti- PAR-1 (SL0828R) at 1/300 dilution
Secondary: HRP conjugated Goat-Anti-Rabbit IgG(SL0295G-HRP) at 1: 3000 dilution;
Predicted band size : 42kD
Observed band size : 44kD
Sample:
Lane 1: U2os (Human) Cell Lysate at 30 ug
Lane 2: U251 (Human) Cell Lysate at 30 ug
Lane 3: SH-SY5Y (Human) Cell Lysate at 30 ug
Lane 4: K562 (Human) Cell Lysate at 30 ug
Lane 5: A431 (Human) Cell Lysate at 30 ug
Primary: Anti-Thrombin receptor (SL0828R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 65 kD
Observed band size: 62 kD
Paraformaldehyde-fixed, paraffin embedded (Mouse testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Thrombin receptor PAR1) Polyclonal Antibody, Unconjugated (SL0828R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructions and DAB staining.Paraformaldehyde-fixed, paraffin embedded (Mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Thrombin receptor/ PAR1) Polyclonal Antibody, Unconjugated (SL0828R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Tissue/cell: human mammary cancer; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-PAR1 Polyclonal Antibody, Unconjugated(SL0828R) 1:500, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-PAR1 Polyclonal Antibody, Unconjugated(SL0828R) 1:500, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: human colon carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-PAR-1 Polyclonal Antibody, Unconjugated(SL0828R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat colitis tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-PAR-1 Polyclonal Antibody, Unconjugated(SL0828R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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