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Type
Conjugated Primary Antibody
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Conjugated with
ALEXA FLUOR® 594
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Host organism
Rabbit (Oryctolagus cuniculus)
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Target Protein Peptide
BTK Tyr223
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Specificity
This phosphorylation site is homologous in the listed cross reactive species at the specified location.BTK (Tyr223)
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Modification
Phosphorylation
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Modification site
Tyr223
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Clonality
Polyclonal Antibody
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Clone
Polyclonal Antibodies
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Concentration
1ug per 1ul
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Subcellular locations
Cytoplasm
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Antigen Source
KLH conjugated synthetic phosphopeptide derived from human Btk around the phosphorylation site of Tyr223 [AL(p-Y)DY]
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Gene ID
695
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Swiss Prot
Q06187
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Applications
IF(IHC-P)
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Applications with corresponding dilutions
IF(IHC-P)(1:50-200)
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Cross reactive species
Human (Homo sapiens), Mouse (Mus musculus)
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Cross Reactive Species details
No significant cross reactivity has been observed for this antibody for the tested species. However, note that due to limited knowledge it is impossible to predict with 100% guarantee that the antibody does not corss react with any other species.
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Background information
Non-receptor tyrosine kinase indispensable for B lymphocyte development, differentiation and signaling. Binding of antigen to the B-cell antigen receptor (BCR) triggers signaling that ultimately leads to B-cell activation. After BCR engagement and activation at the plasma membrane, phosphorylates PLCG2 at several sites, igniting the downstream signaling pathway through calcium mobilization, followed by activation of the protein kinase C (PKC) family members. PLCG2 phosphorylation is performed in close cooperation with the adapter protein B-cell linker protein BLNK. BTK acts as a platform to bring together a diverse array of signaling proteins and is implicated in cytokine receptor signaling pathways. Plays an important role in the function of immune cells of innate as well as adaptive immunity, as a component of the Toll-like receptors (TLR) pathway. The TLR pathway acts as a primary surveillance system for the detection of pathogens and are crucial to the activation of host defense. Especially, is a critical molecule in regulating TLR9 activation in splenic B-cells. Within the TLR pathway, induces tyrosine phosphorylation of TIRAP which leads to TIRAP degradation. BTK plays also a critical role in transcription regulation. Induces the activity of NF-kappa-B, which is involved in regulating the expression of hundreds of genes. BTK is involved on the signaling pathway linking TLR8 and TLR9 to NF-kappa-B. Transiently phosphorylates transcription factor GTF2I on tyrosine residues in response to BCR. GTF2I then translocates to the nucleus to bind regulatory enhancer elements to modulate gene expression. ARID3A and NFAT are other transcriptional target of BTK. BTK is required for the formation of functional ARID3A DNA-binding complexes. There is however no evidence that BTK itself binds directly to DNA. BTK has a dual role in the regulation of apoptosis.
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Purification method
Purified by Protein A.
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Storage
Water buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
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Excitation emission
590nm/617nm
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Synonyms
AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1; Tyrosine-protein kinase BTK; Agammaglobulinemia tyrosine kinase; B-cell progenitor kinase; Bruton tyrosine kinase; BTK
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Also known as
BTK (Tyr223) Polyclonal Antibody
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Other name
Anti-BTK (Tyr223) Polyclonal
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Advisory
Avoid freeze/thaw cycles as they may denaturate the polypeptide chains of the antibody, thus reducing its reactivity, specificity and sensitivity. For antibodies that are in liquid form or reconstituted lyophilized antibodies small amounts could become entrapped on the seal or the walls of the tube. Prior to use briefly centrifuge the vial to gather all the solution on the bottom.
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Properties
For facs or microscopy Alexa 1 conjugate.
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Conjugation
Alexa Fluor, ALEXA FLUOR® 594
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Conjugated
Alexa conjugate 1
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.
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Gene target
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Gene symbol
BTK
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Short name
Anti-BTK (Tyr223)
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Technique
Polyclonal, anti-, anti, antibody to, antibodies, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
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Isotype
Immunoglobulin G (IgG)
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Label
ALEXA FLUOR 594
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Alternative name
BTK (Tyr223) Polyclonal Antibody, ALEXA FLUOR® 594 Conjugated
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Alternative technique
polyclonals, antibodies
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Alternative to gene target
Bruton agammaglobulinemia tyrosine kinase, AGMX1 and AT and ATK and BPK and IMD1 and PSCTK1 and XLA, BTK and IDBG-79651 and ENSG00000010671 and 695, phosphatidylinositol-3, nuclei, Btk and IDBG-171427 and ENSMUSG00000031264 and 12229, BTK and IDBG-633447 and ENSBTAG00000019250 and 533459
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