相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 免疫原:
chorionic gonadotropin, beta polypeptide
- 亚型:
IgG2a
- 形态:
liquid
- 保存条件:
负20摄氏度
- 克隆性:
Monoclonal antibody
- 标记物:
Non-conjugated
- 适应物种:
Human
- 保质期:
6个月
- 抗原来源:
Mouse
- 目录编号:
Q9GZT9
- 级别:
纯化级别
- 库存:
50
- 供应商:
LSM bio
- 宿主:
E. coli - derived recombinant protein
- 应用范围:
ELISA,WB
- 浓度:
≥95% as determined by SDS-PAGE
- 靶点:
CGB,hCG
- 抗体英文名:
anti-CGB,hCG antibody,CGB,hCG antibody
- 抗体名:
anti-CGB,hCG 抗体,CGB,hCG 抗体
- 规格:
100μg
CGB,hCG抗体| CGB,hCG antibody
货号 PAab01624
蛋白别名 CG beta antibody, CGB antibody, CGB antibody,hCG antibody, CGB3 antibody, CGB5 antibody, CGB7 antibody, CGB8 antibody, hCG antibody, hCGB
蛋白介绍
CGB is the beta subunit of the human chorionic gonadotropin (hCG). hCG is a complex glycoprotein composed of two glycosylated subunits alpha and beta which are non-covalently associated. The alpha- subunit is identical to the pituitary gonadotropin hormones (LH, FSH and TSH). The beta-subunits are distinct in each of the hormones and confer receptor and biological specificity. It has an essential role for pregnancy and maternal adaptation. hCGB stimulates the ovaries to synthesize the steroids that are essential for the maintenance of pregnancy.
产品描述
anti-CGB,hCG antibody is a Mouse Monoclonal antibody againstCGB,hCG..
建议稀释比例
WB:1:500-1:5000;IHC:1:50-1:500
IHC
Immunohistochemistry of paraffin-embedded human placenta tissue slide using PAab01624( CGB,hCG Antibody) at dilution of 1:1000,heat mediated antigen retrieved with Tris-EDTA buffer(pH9).
Western blot
Transfected HEK-293 cells were subjected to SDS PAGE followed by western blot with PAab01624 ( CGB,hCG Antibody) at dilution of 1:1000(本抗体仅供体外科研用途,不可用于临床诊断!)
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
- 作者
- 内容
- 询问日期
文献和实验还可以进行诊断性刮宫,见绒毛则能证实是宫内妊娠,如果未见绒毛或病理报告内膜呈A-S反应,应怀疑为宫外孕。 如果HCG增加速度非常快,表明有葡萄胎的可能,必须紧密监测。当然也有可能是双胞胎。 而在更年期、排卵期及双侧卵巢切除术均可致黄体生成素(LH)升高,因LH与HCG的α-肽链组成相同,而α亚单位又为“垂体前叶激素”所共有。所以当采用抗-HCG抗体做妊娠试验时,就会因阳性而造成“假孕”现象。此时可用β-HCG的单克隆-酶免疫测定来做鉴别。 另外:β-HCG升高还有下列几种可能:正常怀孕、双胞
尿液呈阳性,对葡萄胎诊断有价值。1:100-1:500稀释尿液呈阳性对绒毛膜癌也有一定的诊断价值,如男性尿中的HCG升高,要考虑睾丸肿瘤如精原细胞癌、畸形及异位HCG瘤等。滋养层细胞肿瘤患者在术后的3周之后,尿HCG应 其它更年期、排卵及双侧卵巢切除术均可致黄体生成素升高,因LH与HCG的α肽链组成相同而使采用抗HCG抗体的妊娠试验阳性,此时可用β-HCG的单克隆二点酶免疫测定鉴别。内分泌疾病中如脑垂体疾病、甲状腺功能亢进、妇科疾病如卵巢囊肿、子宫癌等HCG也可增高。近年来发现恶性肿瘤如默契
状态后,可用分离试剂结合的配体(B)与未结合的配体(F)分离,用计数器计数结合部分(B)标本中的HcG量可通过比较标本B的计数与标准品的计数(标准曲线)求得。(1)125碘一尿HCG(PEG)药盒组分包括:HCG标准管6瓶,冻干;HCG抗体(蓝色)1瓶,冻干;125碘一HCG(红色)1瓶,冻干;正常兔血清5瓶,冻干;磷酸盐缓冲液1瓶,溶液;PEG 1瓶,溶液。曲线范围50~200Iu/L。标准曲线:以标准浓度为横坐标,以结合率为纵坐标,绘制标准曲线,依此求得标本的HCG一β浓度。正常参考值:保存:2~8℃
技术资料暂无技术资料 索取技术资料







