概述

  • 产品名称人 SCF ELISA试剂盒(试剂盒Ligand)
    参阅全部 SCF 试剂盒
  • 检测方法Colorimetric
  • 精确度
    批次内
    样品 n Mean SD CV%
    Overall 3%
    批次间
    样品 n Mean SD CV%
    Overall 7.9%
  • 样品类型
    Cell culture supernatant, Serum, Plasma
  • 检测类型Sandwich (quantitative)
  • 灵敏度
    = 0.1 ng/ml
  • 范围
    0.156 ng/ml - 40 ng/ml
  • 复检

    95 %

  • 检测时间
    4h 00m
  • 实验步骤Multiple steps standard assay
  • 种属反应性
    与反应: Human
  • 产品概述

    Abcam’s Stem Cell Factor (Kit Ligand) Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of Stem Cell Factor concentrations in Human plasma, serum and cell culture supernatants.

    A Stem Cell Factor specific antibody has been precoated onto 96-well plates and blocked. Standards or test samples are added to the wells and subsequently a Stem Cell Factor specific biotinylated detection antibody is added and then followed by washing with wash buffer. Streptavidin-Peroxidase Conjugate is added and unbound conjugates are washed away with wash buffer. TMB is then used to visualize Streptavidin-Peroxidase enzymatic reaction. TMB is catalyzed by Streptavidin-Peroxidase to produce a blue color product that changes into yellow after adding acidic stop solution. The density of yellow coloration is directly proportional to the amount of Stem Cell Factor captured in plate.

     

    Store kit at 4°C immediately upon receipt, apart from the Streptavidin-Peroxidase Conjugate & Biotinylated Antibody, which should be stored at -20°C.

  • 经测试应用适用于: Sandwich ELISAmore details
  • 平台Microplate

性能

  • 功能Ligand for the receptor-type protein-tyrosine kinase KIT. Plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. KITLG/SCF binding can activate several signaling pathways. Promotes phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, and subsequent activation of the kinase AKT1. KITLG/SCF and KIT also transmit signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. KITLG/SCF and KIT promote activation of STAT family members STAT1, STAT3 and STAT5. KITLG/SCF and KIT promote activation of PLCG1, leading to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KITLG/SCF acts synergistically with other cytokines, probably interleukins.
  • 疾病相关Hyperpigmentation with or without hypopigmentation, familial progressive
    Deafness, congenital, unilateral or asymmetric
  • 序列相似性Belongs to the SCF family.
  • 发展阶段Acts in the early stages of hematopoiesis.
  • 翻译后修饰A soluble form (sKITLG) is produced by proteolytic processing of isoform 1 in the extracellular domain.
    Found in two differentially glycosylated forms, LMW-SCF and HMW-SCF. LMW-SCF is fully N-glycosylated at Asn-145, partially N-glycosylated at Asn-90, O-glycosylated at Ser-167, Thr-168 and Thr-180, and not glycosylated at Asn-97 or Asn-118. HMW-SCF is N-glycosylated at Asn-118, Asn-90 and Asn-145, O-glycosylated at Ser-167, Thr-168 and Thr-180, and not glycosylated at Asn-97.
    A soluble form exists as a cleavage product of the extracellular domain.
  • 细胞定位Secreted; Cell membrane and Cytoplasm. Cytoplasm, cytoskeleton. Cell membrane. Cell projection, lamellipodium. Cell projection, filopodium.
  • Information by UniProt
  • 别名
    • C kit ligand
    • C-kit ligand
    • Ckit ligand
    • DCUA
    • DFNA69
    • DKFZp686F2250
    • familial progressive hyperpigmentation 2
    • FPH2
    • FPHH
    • KIT ligand
    • Kitl
    • KITLG
    • KL 1
    • KL1
    • Mast cell growth factor
    • MGF
    • MGF stem cell factor
    • SCF
    • SCF_HUMAN
    • SF
    • SHEP7
    • sKITLG
    • Soluble KIT ligand
    • Steel factor
    • steel, mouse, homolog of
    • Stem cell factor
    • Stem cell factor precursor
    see all
  • 数据库链接

应用

Our Abpromise guarantee covers the use of ab108901 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
Sandwich ELISA Use at an assay dependent dilution.

Human SCF ELISA Kit (Kit Ligand) 图像

  • Representative Standard Curve using ab108901.

实验方案

Human SCF ELISA Kit (Kit Ligand) (ab108901)参考文献

This product has been referenced in:
  • Lupicka M  et al. Identification of pluripotent cells in bovine uterus: in situ and in vitro studies. Reproduction 149:317-27 (2015). Sandwich ELISA . Read more (PubMed: 25556182) »

See 1 Publication for this product

Product Wall

There are currently no Abreviews or Questions for ab108901.
Please use the links above to contact us or submit feedback about this product.

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