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Invitrogen
Phospho-Btk (Tyr344) Polyclonal Antibody
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FIGURE: 1 / 6
Phospho-Btk (Tyr344) Antibody (PA5-105620) in ICC/IF
Immunofluorescent analysis of Phospho-Btk (Tyr344) in HepG2 cells(4h of LPS treatment). Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C), incubated with mouse anti-beta tubulin and Phospho-Btk (Tyr344) polyclonal antibody (Product # PA5-105620) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 (... View More
Product Details
PA5-105620
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
C. elegans
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human BTK(Accession Q06187), corresponding to amino acid residues around phosphorylated Tyr344.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
sequential chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Antibody detects endogenous levels of BTK only when phosphorylated at Tyr344.
Target Information
Bruton tyrosine kinase (BTK) is a cytoplasmic tyrosine kinase belonging to the SRC-related TEC subfamily of tyrosine kinases. Mutations in the BTK gene have been linked to severe developmental blocks in human B-cell ontogeny and immunodeficiency disorders. It has recently been shown to interact with members of the toll-like receptor (TLR) family such as TLR4, 6, 8, and 9. The TLRs are critical molecules in both the innate and adaptive immunity and can recognize diverse microbial pathogens. BTK has also been shown to interact with key proteins involved in TLR4 signal transduction such as MyD88, TIRAP, and IRAK, but not TRAF-6, suggesting that BTK is involved in lipopolysaccharide signal transduction.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: agammaglobulinaemia tyrosine kinase; Agammaglobulinemia tyrosine kinase; ATK; B-cell progenitor kinase; BPK; Bruton agammaglobulinemia tyrosine kinase; Bruton tyrosine kinase; Bruton's tyrosine kinase; dominant-negative kinase-deficient Brutons tyrosine kinase; Kinase EMB; MGC126261; MGC126262; OTTHUMP00000023677; RP1-164F3.2; truncated Bruton agammaglobulinemia tyrosine kinase; Tyrosine-protein kinase BTK; Tyrosine-protein kinase BTK (Brutons tyrosine kinase) (Agammaglobulinaemia tyrosine kinase) (ATK) (B cell progenitor kinase) (BPK) (Kinase EMB); tyrosine-protein kinase BTK isoform (lacking exon 13 to 17); tyrosine-protein kinase BTK isoform (lacking exon 14); X-linked immune deficiency
Gene Aliases: AGMX1; AI528679; AT; ATK; BPK; BTK; IMD1; PSCTK1; xid; XLA
UniProt ID: (Human) Q06187, (Mouse) P35991
Entrez Gene ID: (Human) 695, (Rat) 367901, (Mouse) 12229
protein tyrosine kinase activity
non-membrane spanning protein tyrosine kinase activity
receptor binding
protein binding
ATP binding
phosphatidylinositol-3,4,5-trisphosphate binding
identical protein binding
metal ion binding
nucleotide binding
protein kinase activity
lipid binding
kinase activity
transferase activity
transferase activity, transferring phosphorus-containing groups
scaffold/adaptor protein
negative regulation of cytokine production
adaptive immune response
regulation of B cell cytokine production
MyD88-dependent toll-like receptor signaling pathway
regulation of B cell apoptotic process
transcription, DNA-templated
protein phosphorylation
transmembrane receptor protein tyrosine kinase signaling pathway
I-kappaB kinase/NF-kappaB signaling
mesoderm development
peptidyl-tyrosine phosphorylation
calcium-mediated signaling
intracellular signal transduction
peptidyl-tyrosine autophosphorylation
Fc-epsilon receptor signaling pathway
B cell activation
regulation of cell proliferation
innate immune response
positive regulation of B cell differentiation
cell maturation
B cell receptor signaling pathway
positive regulation of NF-kappaB transcription factor activity
apoptotic signaling pathway
histamine secretion by mast cell
response to organic substance
cell differentiation
cellular response to reactive oxygen species
protein autophosphorylation
T cell receptor signaling pathway
cellular response to molecule of fungal origin
immune system process
regulation of transcription, DNA-templated
apoptotic process
phosphorylation
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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