Date published: 2025-9-5

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CD15s 抗体 (CHO131): sc-32243

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说明书
  • CD15s 抗体 CHO131 是小鼠单克隆 IgM κ,CD15s抗体, 在6篇文献中引用,规格为200 µg/ml
  • 与sLeX修饰的核心2 O-糖苷
  • 推荐用于 human 来源的CD15s IF, IHC(P) 和 FCM检测
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 关于如何获取CD15s (CHO131): sc-32243免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • 目前,我们还没有完成CD15s 抗体 (CHO131)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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CD15s抗体(CHO131)是一种IgM κ小鼠单克隆CD15s抗体,能够通过免疫荧光(IF)、免疫组织化学(IHC,P)和流式细胞术(FCM)检测人源CD15s蛋白。CD15s抗体(CHO131)既可作为非偶联形式的抗CD15s抗体,也可作为包括PE、FITC在内的多种偶联形式的抗CD15s抗体。选择素是由一组参与介导细胞与白细胞相互作用的碳水化合物结合蛋白组成的。选择素能够调节血液中的白细胞进入淋巴器官和炎症部位,同时被认为在表达唾液酸化路易斯聚糖结构的癌细胞的传播中发挥作用,例如唾液酸化路易斯X(也被称为sLex或CD15s)。核心2 O-聚糖是由白细胞中的一种必需酶C2GnT1(核心2 β1,6 N-乙酰葡糖胺基转移酶)合成的,当以CD15s(C2-O-sLex)终止时,可作为高亲和力的选择素聚糖配体。CD15s抗原作为一种碳水化合物决定因素,被选择素家族的所有成员所识别。C2-O-sLex在结直肠腺癌和转移性肝肿瘤中高度不受调控,因此被认为是肿瘤相关抗原和有用的早期转移预测因子。

仅限研究使用。不适用于诊断和治疗用途。

Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

CD15s 抗体 (CHO131) 参考文献:

  1. 单克隆抗体 CHO-131 与以 sialyl-Lewis x 终止的核心 2 O-聚糖结合,这是 P-选择素的功能性聚糖配体。  |  Walcheck, B., et al. 2002. Blood. 99: 4063-9. PMID: 12010808
  2. 扩展的核心 1 和核心 2 支链 O-聚糖对硅氨酰路易斯 X 型 L-选择素配体的活性有不同的调节作用。  |  Mitoma, J., et al. 2003. J Biol Chem. 278: 9953-61. PMID: 12529363
  3. 碳水化合物结合蛋白的选择素家族:碳水化合物配体的结构和对细胞黏合剂的重要性。  |  Cummings, RD. and Smith, DF. 1992. Bioessays. 14: 849-56. PMID: 1285423
  4. 结肠癌细胞表达高亲和性选择素聚糖配体 C2-O-sLeX。  |  St Hill, CA., et al. 2005. Cancer Lett. 217: 105-13. PMID: 15596301
  5. 高亲和力选择素糖配体 C2-O-sLex 和核心 2 β-1,6-N-乙酰葡糖胺基转移酶(C2GnT1)基因的 mRNA 转录物在人类结直肠腺癌中高度表达。  |  St Hill, CA., et al. 2009. BMC Cancer. 9: 79. PMID: 19267921
  6. C2-O-sLeX 糖蛋白是 E 选择素配体,可调节人类结肠癌和肝癌细胞的侵袭。  |  St Hill, CA., et al. 2011. PLoS One. 6: e16281. PMID: 21283832
  7. CD15s是住院婴儿严重细菌感染的潜在生物标志物。  |  Markic, J., et al. 2013. Eur J Pediatr. 172: 1363-9. PMID: 23728509
  8. 噻吩并[2,3-b]吡啶衍生物靶向上皮、间充质和混合CD15s+乳腺癌细胞。  |  Marijan, S., et al. 2021. Medicines (Basel). 8: PMID: 34206154
  9. SSEA-1与乳腺癌的侵袭性表型相关。  |  Szlasa, W., et al. 2022. Cancers (Basel). 14: PMID: 35565333
  10. 多价 sialyl-LeX:E-选择素介导的细胞黏合的强效抑制剂;用于染色活化的内皮细胞的试剂。  |  Welply, JK., et al. 1994. Glycobiology. 4: 259-65. PMID: 7524825
  11. E-选择素的高亲和性寡糖配体。  |  Nelson, RM., et al. 1993. J Clin Invest. 91: 1157-66. PMID: 7680663
  12. 关于选择素-碳水化合物相互作用的研究。  |  Jacob, GS., et al. 1995. Adv Exp Med Biol. 376: 283-90. PMID: 8597260

订购信息

产品名称产品编号规格价格数量收藏夹

CD15s 抗体 (CHO131)

sc-32243
200 µg/ml
$316.00

CD15s 抗体 (CHO131) FITC

sc-32243 FITC
200 µg/ml
$330.00

CD15s 抗体 (CHO131) PE

sc-32243 PE
200 µg/ml
$343.00

抗原賦活化処理は何をすればよいですか?

Asked by: tenpesuto
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-23

CD15s或slex是细胞表面的一种糖蛋白,在细胞粘附过程中发挥作用,为什么说明书里的免疫组化结果显示表达于胞浆?

Asked by: wxdmyra
Thank you for your question. It would be helpful if you could call us, allowing for a more interactive discussion of this and other related questions.
Answered by: Technical Support
Date published: 2021-07-23

*请问能用于wb吗

Asked by: 区edas3242
感谢您的提问。sc-32243 CD15s (CHO131)还没有做WB实验的验证。因此,目前不推荐应用于WB。 Thank you for your question. We have not yet tested sc-32243 CD15s (CHO131) on WB. As a result, WB is not currently a recommended application for this antibody.
Answered by: Technical Support 9
Date published: 2019-03-20

Can CD15s (CHO131): sc-32243 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: TinTin
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent, CD15s (CHO131): sc-32243 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Reliable Ab for IF and IHCGreat for IF and IHC of human samples, beautiful staining and IF. Strong signal with no background.
Date published: 2017-01-25
Rated 4 out of 5 by from Wonderful immunoperoxidase cytoplasmic stainingWonderful immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human upper stomach tissue. -SCBT QC
Date published: 2015-03-24
Rated 4 out of 5 by from FACS publishable data with human CHO cellFACS publishable data with human CHO cell - SCBT Publication Review
Date published: 2015-01-07
Rated 4 out of 5 by from Wonderful indirect FCM data of human peripheralWonderful indirect FCM data of human peripheral blood leukocytes stained with CD 15s . -SCBT QC
Date published: 2014-09-26
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CD15s 抗体 (CHO131) is rated 4.3 out of 5 by 4.
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