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Perforin 1 抗体 (E-5): sc-374346

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说明书
  • Perforin 1抗体(E-5)是小鼠单克隆IgG2b κ, 在4篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的Perforin 1的C-terminus的氨基酸529-554之间
  • 推荐用于 mouse, rat 和 human 来源的Perforin 1 WB, IP, IF, IHC(P) 和 ELISA检测
  • m-IgG2b BP-HRP 是Perforin 1 抗体 (E-5) 在 WB and IHC(P) 应用中的首选二抗检测试剂。该试剂现与Perforin 1 抗体 (E-5) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

人体抵抗病毒感染和致瘤细胞的主要防御机制是细胞毒性T淋巴细胞(CTL)介导的细胞毒性,它在自身免疫性疾病和移植排斥中也起作用。在CTL介导的细胞毒性中,含有穿孔素的CTL颗粒被胞吐。穿孔素是一种成孔蛋白,通过在靶细胞膜上形成跨膜通道,促进细胞毒性丝氨酸蛋白酶(如颗粒酶)进入靶细胞。穿孔素主要在细胞毒性T淋巴细胞(CTL)和自然杀伤(NK)细胞中表达,但在人脑星形胶质细胞群中也观察到。已经证明,Ca2+络合剂对穿孔素功能的消除导致坏死水平降低,表明坏死和凋亡都促进了CTL介导的细胞毒性。穿孔素活性已被证明是由IL-2、IL-3、IL-4、IL-6以及在较小程度上由TNF和IFN-γ诱导的。

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

Perforin 1 抗体 (E-5) 参考文献:

  1. 一种拟南芥微丝蛋白同源物PRF1的调控发生微小变化,就会影响幼苗发育。  |  McKinney, EC., et al. 2001. Plant Cell. 13: 1179-91. PMID: 11340190
  2. 血细胞吞噬性淋巴组织细胞增生症患儿PRF1基因存在6种新突变。  |  Clementi, R., et al. 2001. J Med Genet. 38: 643-6. PMID: 11565555
  3. 人类microRNA-27a*靶向Prf1和GzmB表达,调节NK细胞毒性。  |  Kim, TD., et al. 2011. Blood. 118: 5476-86. PMID: 21960590
  4. 从H-2限制性细胞毒性T细胞颗粒中分离出的纯化穿孔蛋白(穿孔素1)的特性。  |  Young, JD., et al. 1986. J Exp Med. 164: 144-55. PMID: 2425027
  5. 2型家族性血细胞吞噬性淋巴组织细胞增生症致死新生儿病例存在一种新的PRF1基因突变。  |  Kim, JY., et al. 2014. Korean J Pediatr. 57: 50-3. PMID: 24578718
  6. 流式细胞仪穿孔素筛查检测PRF1突变引起的FHL患者的准确性。  |  Abdalgani, M., et al. 2015. Blood. 126: 1858-60. PMID: 26450956
  7. 婴儿期患有严重RSV支气管炎史的儿童中PRF1增强子甲基化减少:一项关联研究。  |  Elgizouli, M., et al. 2017. BMC Pediatr. 17: 65. PMID: 28253869
  8. PRF1突变继发的家族性吞噬性淋巴组织细胞增生症。  |  Alfaraidi, AT., et al. 2021. Case Rep Hematol. 2021: 7213939. PMID: 35003815
  9. 西班牙首例PRF1基因存在两个变异的极晚发FHL2病例。  |  Sienes Bailo, P., et al. 2023. Ann Clin Biochem. 60: 356-364. PMID: 37365821
  10. PRF1作为皮肤黑色素瘤淋巴转移的预后基因。  |  Lin, Y., et al. 2024. Biochem Biophys Res Commun. 734: 150338. PMID: 39083978

订购信息

产品名称产品编号规格价格数量收藏夹

Perforin 1 抗体 (E-5)

sc-374346
200 µg/ml
$316.00

Perforin 1 (E-5): m-IgG2b BP-HRP 套装

sc-548574
200 µg Ab; 10 µg BP
$354.00

Perforin 1 (E-5) 中和勝肽

sc-374346 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-374346 P appropriate for?

Asked by: jenniferc
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Perforin I antibody used for IHC (P)Excellent for detection of rat uterine NK (uNK) cells during pregnancy.
Date published: 2017-06-30
Rated 5 out of 5 by from Excellent antibodyThe Perforin 1 Antibody (E-5): sc-374346 works very well for IHC with formalin fixed, paraffin-embedded tissue sections, showing strong staining pattern localized to the cytoplasm.
Date published: 2017-02-02
Rated 5 out of 5 by from IHC publishable data with human tumor tissueIHC publishable data with human tumor tissue - SCBT Publication Review
Date published: 2015-03-22
Rated 5 out of 5 by from Strong band in WB in CTLLStrong band in WB in CTLL-2 whole cell lysate. -SCBT QC
Date published: 2015-01-24
Rated 5 out of 5 by from Great immunoperoxidase cytoplasmic stainingGreat immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human oral mucosa tissue. -SCBT QC
Date published: 2014-10-06
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Perforin 1 抗体 (E-5) is rated 5.0 out of 5 by 5.
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