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Western blot(SDS PAGE) analysis of extracts from A-549 cells.Using CSK Rabbit mAb IgG [9I6Y] at dilution of 1:1000 incubated at 4℃ over night.
Protein names :CSK,CSK_HUMAN,Tyrosine-protein kinase CSK
UniProtID :P41240
MASS(da) :50,704
MW(kDa) :48kDa
Form :Liquid
Purification :Protein A purification
Host :Rabbit
Isotype :IgG
sensitivity :Endogenous
Reactivity :Human,Mouse,Rat
Specificity :Antibody is produced by immunizing animals with a synthetic peptide of human CSK.
Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.
WB Positive detected :A-549 cells
Function : Non-receptor tyrosine-protein kinase that plays an important role in the regulation of cell growth, differentiation, migration and immune response. Phosphorylates tyrosine residues located in the C-terminal tails of Src-family kinases (SFKs) including LCK, SRC, HCK, FYN, LYN, CSK or YES1. Upon tail phosphorylation, Src-family members engage in intramolecular interactions between the phosphotyrosine tail and the SH2 domain that result in an inactive conformation. To inhibit SFKs, CSK is recruited to the plasma membrane via binding to transmembrane proteins or adapter proteins located near the plasma membrane. Suppresses signaling by various surface receptors, including T-cell receptor (TCR) and B-cell receptor (BCR) by phosphorylating and maintaining inactive several positive effectors such as FYN or LCK..
Tissue specificity :Expressed in lung and macrophages..
Subcellular locationi :Cytoplasm. Cell membrane.
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.