Hck (phospho Tyr521) rabbit pAb

The protein encoded by this gene is a member of the Src family of tyrosine kinases. This protein is primarily hemopoietic, particularly in cells of the myeloid and B-lymphoid lineages. It may help couple the Fc receptor to the activation of the respiratory burst. In addition, it may play a role in neutrophil migration and in the degranulation of neutrophils. Multiple isoforms with different subcellular distributions are produced due to both alternative splicing and the use of alternative translation initiation codons, including a non-AUG (CUG) codon. [provided by RefSeq, Feb 2010],

Product Specifications

Background

UniProt

P08631

Swiss Prot

P08631

Reactivity

Human; Mouse; Rat

Immunogen

Synthesized phospho-peptide around the phosphorylation site of human Hck (phospho Tyr521)

Clonality

Polyclonal

Source

Rabbit

Applications

WB; ELISA

Concentration

1 mg/ml

Dilution

Western Blot: 1/500 - 1/2000. ELISA: 1/10000. Not yet tested in other applications.

Molecular Weight

60kD

Storage Conditions

-20°C/1 year

Observed Molecular Weight

60kD

Fragment

IgG

Subcellular Location

[Isoform 1]: Lysosome. Membrane; Lipid-anchor. Cell projection, podosome membrane; Lipid-anchor. Cytoplasm, cytosol. Associated with specialized secretory lysosomes called azurophil granules. At least half of this isoform is found in the cytoplasm, some of this fraction is myristoylated.; [Isoform 2]: Cell membrane ; Lipid-anchor . Membrane, caveola ; Lipid-anchor . Cell junction, focal adhesion . Cytoplasm, cytoskeleton . Golgi apparatus . Cytoplasmic vesicle . Lysosome . Nucleus . 20% of this isoform is associated with caveolae. Localization at the cell membrane and at caveolae requires palmitoylation at Cys-3. Colocalizes with the actin cytoskeleton at focal adhesions.; Cytoplasmic vesicle, secretory vesicle. Cytoplasm, cytosol.