概述

  • 产品名称Anti-Factor H抗体[OX23]
    参阅全部 Factor H 一抗
  • 描述
    小鼠单克隆抗体[OX23] to Factor H
  • 经测试应用适用于: ELISAmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Full length native protein (purified from plasma) (Human).

性能

应用

Our Abpromise guarantee covers the use of ab17928 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
ELISA 1/250000.

靶标

  • 功能Factor H functions as a cofactor in the inactivation of C3b by factor I and also increases the rate of dissociation of the C3bBb complex (C3 convertase) and the (C3b)NBB complex (C5 convertase) in the alternative complement pathway.
  • 组织特异性Expressed by the liver and secreted in plasma.
  • 疾病相关Genetic variations in CFH are associated with basal laminar drusen (BLD) [MIM:126700]; also known as drusen of Bruch membrane or cuticular drusen or grouped early adult-onset drusen. Drusen are extracellular deposits that accumulate below the retinal pigment epithelium on Bruch membrane. Basal laminar drusen refers to an early adult-onset drusen phenotype that shows a pattern of uniform small, slightly raised yellow subretinal nodules randomly scattered in the macula. In later stages, these drusen often become more numerous, with clustered groups of drusen scattered throughout the retina. In time these small basal laminar drusen may expand and ultimately lead to a serous pigment epithelial detachment of the macula that may result in vision loss.
    Defects in CFH are the cause of complement factor H deficiency (CFH deficiency) [MIM:609814]. CFH deficiency determines uncontrolled activation of the alternative complement pathway with consumption of C3 and often other terminal complement components. It is associated with a number of renal diseases with variable clinical presentation and progression, including membranoproliferative glomerulonephritis and atypical hemolytic uremic syndrome. CFH deficiency patients may show increased susceptibility to meningococcal infections.
    Defects in CFH are a cause of susceptibility to hemolytic uremic syndrome atypical type 1 (AHUS1) [MIM:235400]. An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease. Note=Susceptibility to the development of atypical hemolytic uremic syndrome can be conferred by mutations in various components of or regulatory factors in the complement cascade system. Other genes may play a role in modifying the phenotype.
    Genetic variation in CFH is associated with age-related macular degeneration type 4 (ARMD4) [MIM:610698]. ARMD is a multifactorial eye disease and the most common cause of irreversible vision loss in the developed world. In most patients, the disease is manifest as ophthalmoscopically visible yellowish accumulations of protein and lipid (known as drusen) that lie beneath the retinal pigment epithelium and within an elastin-containing structure known as Bruch membrane.
  • 序列相似性Contains 20 Sushi (CCP/SCR) domains.
  • 细胞定位Secreted.
  • Information by UniProt
  • 数据库链接
  • 别名
    • adrenomedullin binding protein antibody
    • age related maculopathy susceptibility 1 antibody
    • AHUS 1 antibody
    • AHUS1 antibody
    • AMBP 1 antibody
    • AMBP1 antibody
    • ARMD 4 antibody
    • ARMD4 antibody
    • ARMS 1 antibody
    • ARMS1 antibody
    • beta 1 H globulin antibody
    • beta 1H antibody
    • beta1H antibody
    • CFAH_HUMAN antibody
    • CFH antibody
    • CFHL 3 antibody
    • CFHL3 antibody
    • Complement factor H antibody
    • complement factor H, isoform b antibody
    • Factor H antibody
    • factor H like 1 antibody
    • FH antibody
    • FHL 1 antibody
    • FHL1 antibody
    • H factor 1 (complement) antibody
    • H factor 1 antibody
    • H factor 2 (complement) antibody
    • HF 1 antibody
    • HF 2 antibody
    • HF antibody
    • HF1 antibody
    • HF2 antibody
    • HUS antibody
    • MGC88246 antibody
    see all

Anti-Factor H antibody [OX23] (ab17928)参考文献

This product has been referenced in:
  • Zaferani A  et al. Factor h and properdin recognize different epitopes on renal tubular epithelial heparan sulfate. J Biol Chem 287:31471-81 (2012). Competitive ELISA . Read more (PubMed: 22815489) »

See 1 Publication for this product

Product Wall

Thank you for your enquiry and I'm sorry to hear that you are experiencing difficulty with this antibody. At this point I would like to make the following suggestions in order to try to improve your results. Try blocking the membrane with 3% BSA. Yo...

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ab17928 was originally tested in Western blot for specificity to Factor H, but we do not know the optimum dilution. The optimum dilution must be determined by the individual in his or her experiments. We do not have data on human eye tissue, but s...

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Thank you for your enquiry. To our knowledge this antibody only recognizes full length compliment factor H. We have yet to test this antibody against truncated region of compliment factor H. Best of luck with your research.

Thank you for your enquiry regarding ab17928. Unfortunately, the epitope has not been mapped and the antibody has not been tested for cross-reactivity with complement factor H-like proteins. Furthermore, I was unable to find out further information ...

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"