Rabbit Btk Polyclonal Antibody | anti-Btk antibody

Btk, Phosphorylated (Y223) (AT, ATK, BPK, XLA, IMD1, AGMX1, PSCTK1) (HRP)

Cat. Num. AAA6408933

• Gene Names: BTK; AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1
• Reactivity: Human, Mouse, Rat
• Applications: Immunofluorescence, Western Blot
• Purity: Purified by affinity chromatography.
• Synonyms: Btk; Polyclonal Antibody; Phosphorylated (Y223) (AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1) (HRP); anti-Btk antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes Btk, phosphorylated Y223. Species Crossreactivity: human, mouse, rat
• Purity/Purification: Purified by affinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Horseradish Peroxidase (HRP).
• Concentration: ~1mg/ml (varies by lot)

• Applicable Applications for anti-Btk antibody: Immunofluorescence (IF), Western Blot (WB)
• Application Notes: IF: 1:20-1:100; WB: 1:500-1:2000; Applications are based on unconjugated antibody.
• Immunogen: Phospho specific peptide corresponding to residues surrounding Y223 of human Btk.
• Conjugate: HRP
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Immunofluorescence (IF)

(Immunofluorescence analysis of U2OS cell using Phospho-Btk-Y223 antibody. Blue: DAPI for nuclear staining.)

Product Categories/Family for anti-Btk antibody

Antibodies; Protein Kinases

NCBI and Uniprot Product Information

• NCBI GI #: 4557377
• NCBI GeneID: 695
• NCBI Accession #: NP_000052.1
• NCBI GenBank Nucleotide #: NM_000061.2
• UniProt Accession #: Q06187; Q32ML5
• Molecular Weight: 80kDa
• NCBI Official Full Name: tyrosine-protein kinase BTK
• NCBI Official Synonym Full Names: Bruton agammaglobulinemia tyrosine kinase
• NCBI Official Symbol: BTK
• NCBI Official Synonym Symbols: AT; ATK; BPK; XLA; IMD1; AGMX1; PSCTK1
• NCBI Protein Information: tyrosine-protein kinase BTK; B-cell progenitor kinase; agammaglobulinaemia tyrosine kinase; tyrosine-protein kinase BTK isoform (lacking exon 14); dominant-negative kinase-deficient Brutons tyrosine kinase
• UniProt Protein Name: Tyrosine-protein kinase BTK
• Protein Family: Tyrosine-protein kinase
• UniProt Gene Name: BTK
• UniProt Synonym Gene Names: AGMX1; ATK; BPK; ATK; BPK
• UniProt Entry Name: BTK_HUMAN

NCBI Description

The protein encoded by this gene plays a crucial role in B-cell development. Mutations in this gene cause X-linked agammaglobulinemia type 1, which is an immunodeficiency characterized by the failure to produce mature B lymphocytes, and associated with a failure of Ig heavy chain rearrangement. [provided by RefSeq, Nov 2008]

Uniprot Description

Btk: a tyrosine kinase of the Tec family. Plays a crucial role in B-cell ontogeny. Defects cause X-linked agammaglobulinemia, an immunodeficiency characterized by failure to produce mature B lymphocyte cells and associated with a failure of Ig heavy chain rearrangement. Truncated splice forms found in childhood leukemias may underlie radiation resistance of tumors through inhibition of apoptosis.

Protein type: Protein kinase, TK; EC 2.7.10.2; Protein kinase, tyrosine (non-receptor); Kinase, protein; TK group; Tec family

Chromosomal Location of Human Ortholog: Xq21.33-q22

Cellular Component: extrinsic to internal side of plasma membrane; mast cell granule; intracellular membrane-bound organelle; perinuclear region of cytoplasm; cytoplasm; plasma membrane; cytoplasmic vesicle; nucleus; cytosol; lipid raft

Molecular Function: identical protein binding; protein binding; phosphatidylinositol-3,4,5-triphosphate binding; metal ion binding; protein-tyrosine kinase activity; non-membrane spanning protein tyrosine kinase activity; ATP binding; receptor binding

Biological Process: I-kappaB kinase/NF-kappaB cascade; adaptive immune response; transcription, DNA-dependent; B cell activation; cell maturation; calcium-mediated signaling; protein amino acid phosphorylation; T cell receptor signaling pathway; regulation of cell proliferation; toll-like receptor 2 signaling pathway; activation of NF-kappaB transcription factor; regulation of B cell cytokine production; MyD88-dependent toll-like receptor signaling pathway; regulation of B cell apoptosis; B cell receptor signaling pathway; histamine secretion by mast cell; toll-like receptor signaling pathway; innate immune response; positive regulation of B cell differentiation; mesoderm development; cell differentiation; toll-like receptor 4 signaling pathway; transmembrane receptor protein tyrosine kinase signaling pathway

Disease: Isolated Growth Hormone Deficiency, Type Iii; Agammaglobulinemia, X-linked