Anti-c-Kit抗体(ab5505)

概述

  • 产品名称Anti-c-Kit抗体
    参阅全部 c-Kit 一抗
  • 描述
    兔多克隆抗体to c-Kit
  • 经测试应用适用于: IHC-P, ELISA, WB, ICC/IFmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Synthetic peptide conjugated to KLH, corresponding to amino acids 24-40 of Human Kit (c-Kit).

  • 阳性对照
    • Jurkat cell lysate. This antibody gave a positive result when used in the following formaldehyde fixed cell line: SKNSH.

性能

相关产品

应用

Our Abpromise guarantee covers the use of ab5505 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
IHC-P 1/50 - 1/100.
ELISA 1/1000.
WB 1/100 - 1/500. Detects a band of approximately 110 kDa (predicted molecular weight: 117 kDa).
ICC/IF Use a concentration of 5 µg/ml.

靶标

  • 功能Tyrosine-protein kinase that acts as cell-surface receptor for the cytokine KITLG/SCF and 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. In response to KITLG/SCF binding, KIT can activate several signaling pathways. Phosphorylates PIK3R1, PLCG1, SH2B2/APS and CBL. Activates the AKT1 signaling pathway by phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase. Activated KIT also transmits signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. Promotes activation of STAT family members STAT1, STAT3, STAT5A and STAT5B. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KIT signaling is modulated by protein phosphatases, and by rapid internalization and degradation of the receptor. Activated KIT promotes phosphorylation of the protein phosphatases PTPN6/SHP-1 and PTPRU, and of the transcription factors STAT1, STAT3, STAT5A and STAT5B. Promotes phosphorylation of PIK3R1, CBL, CRK (isoform Crk-II), LYN, MAPK1/ERK2 and/or MAPK3/ERK1, PLCG1, SRC and SHC1.
  • 组织特异性Isoform 1 and isoform 2 are detected in spermatogonia and Leydig cells. Isoform 3 is detected in round spermatids, elongating spermatids and spermatozoa (at protein level). Widely expressed. Detected in the hematopoietic system, the gastrointestinal system, in melanocytes and in germ cells.
  • 疾病相关Piebald trait
    Gastrointestinal stromal tumor
    Testicular germ cell tumor
    Leukemia, acute myelogenous
  • 序列相似性Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.
    Contains 5 Ig-like C2-type (immunoglobulin-like) domains.
    Contains 1 protein kinase domain.
  • 翻译后修饰Ubiquitinated by SOCS6. KIT is rapidly ubiquitinated after autophosphorylation induced by KITLG/SCF binding, leading to internalization and degradation.
    Autophosphorylated on tyrosine residues. KITLG/SCF binding enhances autophosphorylation. Isoform 1 shows low levels of tyrosine phosphorylation in the absence of added KITLG/SCF (in vitro). Kinase activity is down-regulated by phosphorylation on serine residues by protein kinase C family members. Phosphorylation at Tyr-568 is required for interaction with PTPN11/SHP-2, CRK (isoform Crk-II) and members of the SRC tyrosine-protein kinase family. Phosphorylation at Tyr-570 is required for interaction with PTPN6/SHP-1. Phosphorylation at Tyr-703, Tyr-823 and Tyr-936 is important for interaction with GRB2. Phosphorylation at Tyr-721 is important for interaction with PIK3R1. Phosphorylation at Tyr-823 and Tyr-936 is important for interaction with GRB7.
  • 细胞定位Cell membrane and Cytoplasm. Detected in the cytoplasm of spermatozoa, especially in the equatorial and subacrosomal region of the sperm head.
  • Information by UniProt
  • 数据库链接
  • 别名
    • C Kit antibody
    • c-Kit antibody
    • c-Kit Ligand antibody
    • CD117 antibody
    • Kit antibody
    • Kit Ligand antibody
    • KIT oncogene antibody
    • KIT proto oncogene receptor tyrosine kinase antibody
    • KIT_HUMAN antibody
    • Mast cell growth factor receptor antibody
    • Mast/stem cell growth factor receptor Kit antibody
    • MGF antibody
    • p145 c-kit antibody
    • PBT antibody
    • Piebald trait protein antibody
    • Proto oncogene c Kit antibody
    • Proto oncogene tyrosine protein kinase Kit antibody
    • Proto-oncogene c-Kit antibody
    • SCF Receptor antibody
    • SCFR antibody
    • soluble KIT variant 1 antibody
    • Steel Factor Receptor antibody
    • Stem cell factor receptor antibody
    • tyrosine protein kinase Kit antibody
    • Tyrosine-protein kinase Kit antibody
    • v kit Hardy Zuckerman 4 feline sarcoma viral oncogene homolog antibody
    • v kit Hardy Zuckerman 4 feline sarcoma viral oncogene like protein antibody
    • v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog antibody
    see all

Anti-c-Kit antibody 图像

  • ICC/IF image of ab5505 stained SKNSH cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum/ 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab5505 at 5 µg/mL overnight at +4°C. The secondary antibody (green) was DyLight® 488 Goat anti-Rabbit IgG (H+L) (ab96899) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.



  • Predicted band size : 117 kDa
    ab5505 at a 1/100 dilution staining approximately 110kDa band of KIT(c-Kit) in Jurkat cell lysate by Western blot (ECL). ab5505 at a 1/100 dilution staining approximately 110kDa band of KIT(c-Kit) in Jurkat cell lysate by Western blot (ECL).
  • ab5505 staining c-Kit in human breast carcinoma (BC) tissue by Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections).

Anti-c-Kit antibody (ab5505)参考文献

ab5505 has not yet been referenced specifically in any publications.

Product Wall

All three of the antibodies you specify cross-react with human but have not yet tested in other species. You are absolutely right to compare the sequence of the human and bovine sequences in the region used as an immunogen for these antibodies. With 15...

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This Rabbit polyclonal antibody to c-Kit has been tested for use in WB and ELISA, but not for functional studies. Thus I'm afraid I do not know what effect this antibody would have on living cells.

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