Overview

  • Product name

  • Description

    Rabbit polyclonal to BTK
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
    Predicted to work with: Mouse, Rat, Cow
  • Immunogen

    Recombinant fragment within Human BTK aa 91-387. The exact sequence is proprietary.
    Database link: Q06187

  • Positive control

    • Human spleen and tonsil tissue. Raji cell lysate.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
  • Storage buffer

    pH: 7.00
    Preservative: 0.01% Thimerosal (merthiolate)
    Constituents: 10% Glycerol, 89% Tris glycine
  • Concentration information loading...
  • Purity

    Immunogen affinity purified
  • Clonality

    Polyclonal
  • Isotype

    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab189434 in the following tested applications.

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

Application Abreviews Notes
WB 1/1000 - 1/10000. Predicted molecular weight: 76 kDa.
IHC-P Use a concentration of 10 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

Target

  • Function

    Plays a crucial role in B-cell ontogeny. Transiently phosphorylates GTF2I on tyrosine residues in response to B-cell receptor cross-linking. Required for the formation of functional ARID3A DNA-binding complexes.
  • Involvement in disease

    Defects in BTK are the cause of X-linked agammaglobulinemia (XLA) [MIM:300755]; also known as X-linked agammaglobulinemia type 1 (AGMX1) or immunodeficiency type 1 (IMD1). XLA is a humoral immunodeficiency disease which results in developmental defects in the maturation pathway of B-cells. Affected boys have normal levels of pre-B-cells in their bone marrow but virtually no circulating mature B-lymphocytes. This results in a lack of immunoglobulins of all classes and leads to recurrent bacterial infections like otitis, conjunctivitis, dermatitis, sinusitis in the first few years of life, or even some patients present overwhelming sepsis or meningitis, resulting in death in a few hours. Treatment in most cases is by infusion of intravenous immunoglobulin.
    Defects in BTK may be the cause of X-linked hypogammaglobulinemia and isolated growth hormone deficiency (XLA-IGHD) [MIM:307200]; also known as agammaglobulinemia and isolated growth hormone deficiency or Fleisher syndrome or isolated growth hormone deficiency type 3 (IGHD3). In rare cases XLA is inherited together with isolated growth hormone deficiency (IGHD).
  • Sequence similarities

    Belongs to the protein kinase superfamily. Tyr protein kinase family. TEC subfamily.
    Contains 1 Btk-type zinc finger.
    Contains 1 PH domain.
    Contains 1 protein kinase domain.
    Contains 1 SH2 domain.
    Contains 1 SH3 domain.
  • Post-translational
    modifications

    Autophosphorylated on Tyr-223 and Tyr-551. Phosphorylation of Tyr-223 may create a docking site for a SH2 containing protein.
  • Cellular localization

    Cytoplasm. Membrane. Nucleus.
  • Information by UniProt
  • Database links

  • Alternative names

    • Agammaglobulinaemia tyrosine kinase antibody
    • AGMX 1 antibody
    • AGMX1 antibody
    • AT antibody
    • ATK antibody
    • B cell progenitor kinase antibody
    • B-cell progenitor kinase antibody
    • BPK antibody
    • Bruton agammaglobulinemia tyrosine kinase antibody
    • Bruton tyrosine kinase antibody
    • Bruton’s Tyrosine Kinase antibody
    • Btk antibody
    • BTK_HUMAN antibody
    • dominant-negative kinase-deficient Brutons tyrosine kinase antibody
    • IMD 1 antibody
    • IMD1 antibody
    • MGC126261 antibody
    • MGC126262 antibody
    • OTTHUMP00000063593 antibody
    • PSCTK 1 antibody
    • PSCTK1 antibody
    • truncated Bruton agammaglobulinemia tyrosine kinase antibody
    • Tyrosine protein kinase BTK antibody
    • Tyrosine-protein kinase BTK antibody
    • tyrosine-protein kinase BTK isoform (lacking exon 14 antibody
    • XLA antibody
    see all

Images

  • Anti-BTK antibody (ab189434) at 1/5000 dilution + Raji cell lysate at 30 µg

    Predicted band size: 76 kDa



    7.5 % SDS PAGE

  • Immunohistochemical staining of human tonsil tissue labeling BTK using ab189434 at 10 µg/ml.

  • Immunohistochemical staining of human spleen tissue labeling BTK using ab189434 at 10 µg/ml.

References

ab189434 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab189434.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

Sign up