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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 抗体名:
癌胚抗原抗体
- 抗体英文名:
CEA
- 靶点:
细胞浆 细胞膜 分泌型蛋白
- 浓度:
1mg/ml
- 应用范围:
Elisa=1:500-1000,IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500,ICC=1:100-500,
- 宿主:
Rabbit
- 适应物种:
Human,Mouse,Rat,Dog,Pig,Cow,Rabbit,Sheep,Guinea Pig,
- 保质期:
一年
- 抗原来源:
Rabbit
- 目录编号:
TF0060R
- 级别:
I级
- 库存:
10
- 供应商:
晶风生物
- 标记物:
FITC/Alexa/CY357/BIo/HRP
- 克隆性:
Polyclonal
- 保存条件:
-20
- 形态:
Liquid
- 亚型:
IgG
- 免疫原:
KLH conjugated synthetic peptide derived
- 规格:
50ul/100ul/200ul
产品规格:100ul/200ul(部分有50ul,如需更大包装或其他具体规格,请咨询客服)
研究领域:肿瘤 细胞生物 免疫学等
抗体来源:Rabbit
克隆类型:Polyclonal
交叉反应:Human,Mouse,Rat,Dog,Pig,Cow,Rabbit,Sheep,
产品应用:WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1μg/Test IF=1:100-500 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
性 状:Liquid
浓 度:1mg/ml
免 疫 原:KLH conjugated synthetic peptide derived
亚 型:IgG
纯化方法:affinity purified by Protein A
储 存 液:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件:Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
CEA癌胚抗原抗体相关抗体示例(非本抗体,如需本抗体,请联系客服索要说明书):
Sample:
Liver (Mouse) Lysate at 40 ug
Spleen (Mouse) Lysate at 40 ug
NIH/3T3 (Mouse) CellLysate at 30 ug
RAW246.7 (Mouse) CellLysate at 30 ug
Primary: Anti- IL12 at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 22 kD
Observed band size: 35/36 kD
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 (IL12) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) instructions and DAB staining.

paraffin embedded (rat brain tissue); 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 (IL12) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) instructionsand DAB staining.

CEA癌胚抗原抗体
Blank control (blue line): Mouse spleen (blue).
Primary Antibody (green line): Rabbit Anti- IL12 antibody
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody (white blue line): Goat anti-rabbit IgG-FITC
Dilution: 1μg /test.
Protocol
The cells were fixed with 70% ice-cold methanol overnight at 4℃. Cells stained with Primary Antibody for 30 min at room temperature. The cells were then incubated in 1 X PBS/2%BSA/10% goat serum to block non-specific protein-protein interactions followed by the antibody for 15 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.

Tissue/cell: rat colitis tissue; 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,at 37℃ for 20 min;
Incubation: Anti-IL-12 Polyclonal Antibody, Unconjugated 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB staining
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文献和实验【摘要】对自制时间分辨免疫荧光法定量检测癌胚抗原(CEA)试剂盒进行临床应用研究,为该试剂盒临床应用及临床疗效评价提供科学依据。 方法 收集血清标本326份,用自制试剂盒按试剂盒操作说明书对血样进行测定,并以化学发光法(Roche)为对照方法,WALLAC公司的CEA时间分辨免疫测定药盒(AutoDELFATM hCEA)作为复核试验,获取相关目标实验数据,并计算得“真实性”和“可靠性”等统计学数据。 结果 以化学发光法为对照试验,其阳性符合率为95.83%,阴性符合率为98.73%,检验
【摘 要】目的探讨不同交联浓度的抗癌胚抗原(CEA)单克隆抗体对液相芯片荧光检测信号的影响,明确CEA检测中最适抗体交联浓度。方法分别以不同交联浓度的标记有生物素的抗-CEA单抗与Luminex公司生产的44号荧光微球交联,交联完成后在每个反应孔中加入交联有不同浓度抗体的荧光微球各5000个,每个浓度加8孔,在每个抗体交联浓度下对应的检测孔中分别加入藻红蛋白(PE)标记的亲和素,经过15min的反应后用Luminex-100荧光检测仪检测荧光强度。结果CEA抗体的最适交联浓度为100μg/ml
血清肿瘤标志物检测是临床上诊断胃癌的有效方式之一。 癌胚抗原 (CEA) 是临床上常用的肿瘤标志物之一,它属于糖蛋白,其相对分子量较大。健康人血液中 CEA 的含量极低,而恶性肿瘤患者血液中 CEA 的含量会明显升高。然而本例患者的 CEA 正常。 AFP 是一种由肝脏、卵黄囊和胃肠道产生和分泌的糖蛋白 [3],通常作为肝细胞癌 (HCC) 或卵黄囊肿瘤的重要肿瘤标志物。但在 HCC 和卵黄囊肿瘤以外的一些疾病中,血清 AFP 水平也较高,其中以胃癌最为常见 [4-5]。除了肝癌和胃癌,AFP 升高还可以见于睾丸
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