Prostaglandin D2 Receptor 2 (PTGDR2) (Extracellular Domain) 抗体
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- 抗原 See all Prostaglandin D2 Receptor 2 (PTGDR2) 抗体
- Prostaglandin D2 Receptor 2 (PTGDR2)
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抗原表位
- Extracellular Domain
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适用
- 人, 猴
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- 非结合性
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应用范围
- Immunohistochemistry (IHC), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunocytochemistry (ICC)
- 品牌
- IHC-plus™
- 特异性
- Human GPR44 / CRTH2. BLAST analysis of the peptide immunogen showed no homology with other human proteins.
- 预测反应
- Percent identity with other species by BLAST analysis: Human, Gorilla, Monkey (100%) Gibbon (95%) Panda, Dog (90%) Elephant, Bovine, Horse (85%) Rabbit, Pig, Guinea pig (80%).
- 纯化方法
- Immunoaffinity purified
- 免疫原
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Synthetic 20 amino acid peptide from 3rd extracellular domain of human GPR44 / CRTH2. Percent identity with other species by BLAST analysis: Human, Gorilla, Monkey (100%), Gibbon (95%), Panda, Dog (90%), Elephant, Bovine, Horse (85%), Rabbit, Pig, Guinea pig (80%).
Type of Immunogen: Synthetic peptide
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- 应用备注
- Approved: ICC, IHC, IHC-P (16 - 32 μg/mL)
- 说明
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Target Species of Antibody: Human
- 实验流程
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The IHC-pro Immunohistochemistry Protocol
Tissue Preparation
Formalin fixation and embedding in paraffin wax
Tissue Sectioning
Make 4-µm sections and place on pre-cleaned and charged microscope slides.
Heat in a tissue-drying oven for 45 minutes at 60°C
Deparaffinization
Wash slides in 3 changes of xylene – 5 minutes each at room temperature.
Rehydration
Wash slides in 3 changes of 100% alcohol – 3 minutes each at room temperature.
Wash slides in 2 changes of 95% alcohol – 3 minutes each at room temperature.
Wash slides in 1 change of 80% alcohol – 3 minutes at room temperature.
Rinse slides in gentle running distilled water – 5 minutes at room temperature.
Antigen retrieval
Steam slides in 0.01 M sodium citrate buffer, pH 6.0 at 99-100°C - 20 minutes
Remove from heat and let stand at room temperature in buffer - 20 minutes
Rinse in 1X TBS with Tween (TBST) – 1 minute at room temperature.
Immunostaining
Do not allow tissues to dry at any time during the staining procedure.
Apply a universal protein block – 20 minutes at room temperature.
Drain protein block from slides, apply diluted primary antibody – 45 minutes at room temperature.
Rinse slides in 1X TBST - 1 minute at room temperature.
Apply a biotinylated secondary antibody (specific to the host of the primary antibody) - 30 minutes at room temperature.
Rinse slides 1X TBST – 1 minute at room temperature.
Apply alkaline phosphatase streptavidin – 30 minutes at room temperature.
Rinse slides in 1X TBST - 1 minute at room temperature.
Apply alkaline phosphatase chromogen substrate – 30 minutes at room temperature.
Wash slides in distilled water – 1 minute at room temperature.
Dehydrate
This method should only be used if the chromogen substrate is alcohol insoluble.
Wash slides in 2 changes of 80% alcohol – 1 minute each at room temperature.
Wash slides in 2 changes of 95% alcohol – 1 minute each at room temperature.
Wash slides in 3 changes of 100% alcohol – 1 minute each at room temperature.
Wash slides in 3 changes of xylene – 1 minute each at room temperature.
Apply coverslip - 限制
- 仅限研究用
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- 状态
- Liquid
- 浓度
- Lot specific
- 缓冲液
- PBS, less than 0.1 % sodium azide.
- 储存液
- Sodium azide
- 注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- 4 °C,-20 °C
- 储存方法
- Aliquot and store undiluted at -20°C or below for up to 1 year. Can be stored undiluted at 4°C for up to 1 month. Avoid freeze-thaw cycles.
- 有效期
- 12 months
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- 抗原
- Prostaglandin D2 Receptor 2 (PTGDR2)
- 别名
- GPR44 / CRTH2 (PTGDR2 产品)
- 别名
- CD294 antibody, CRTH2 antibody, DL1R antibody, DP2 antibody, GPR44 antibody, Crth2 antibody, Grp45 antibody, Ptgdr2 antibody, Gpr44 antibody, prostaglandin D2 receptor 2 antibody, PTGDR2 antibody, Ptgdr2 antibody
- 背景
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Name/Gene ID: PTGDR2
Subfamily: Prostanoid
Family: GPCR
Synonyms: PTGDR2, CD294, CRTH2, CD294 antigen, DP2, DL1R, G protein-coupled receptor 44, G-protein coupled receptor 44, HCRTH2, DP2 prostaglandin receptor, GPR44, Prostaglandin D2 receptor 2 - 基因ID
- 11251
- 途径
- Regulation of G-Protein Coupled Receptor Protein Signaling
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