Western blot of rat hippocampal lysate showing specific labeling of the ~135 kDa KCC2 protein phosphorylated at Ser940 in the first lane (-). Immunolabeling is blocked by preadsorption with the phosphopeptide used as antigen in the second lane (+), but not by the corresponding non-phosphopeptide (not shown).

Western blot of rat hippocampal lysate showing specific labeling of the ~135 kDa KCC2 protein phosphorylated at Ser940 in the first lane (-). Immunolabeling is blocked by preadsorption with the phosphopeptide used as antigen in the second lane (+), but not by the corresponding non-phosphopeptide (not shown).

from PhosphoSolutions

Anti-Potassium Chloride Cotransporter (KCC2) (Ser940) (p1551-940)

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Product Details


Details

Volume: 100 µL (Standard), 25 µL (Trial Size)

Concentration: Lot Specific

Clonality: Polyclonal

Form: Antigen Affinity Purified from Pooled Serum

Host Species: Rabbit

Species Reactivity: Rat

Applications: WB

Immunogen: Synthetic phospho-peptide corresponding to amino acid residues surrounding Thr1007 conjugated to KLH

Target Description: KCC2 is widely thought to be expressed exclusively in neurons where it is responsible for maintaining low intracellular chloride concentration to drive hyperpolarizing post-synaptic responses to the inhibitory neurotransmitters GABA and glycine. Serine 940 on KCC2 has been shown to be phosphorylated by PKC and has further been demonstrated to be the major site for PKC-dependent phosphorylation for full length KCC2 molecules when expressed in HEK-293 cells as phosphorylation of Ser-940 increased the cell surface stability of KCC2 in this system by decreasing it’s rate of internalization from the plasma membrane (Lee et al., 2007).

Gene ID: KCC2

Antibody Registry ID (RRID): AB_2492213

Physical State: Liquid

Conjugate: Unconjugated

Buffer: 100 µl in 10 mM HEPES (pH 7.5), 150 mM NaCl, 100 µg per ml BSA and 50% glycerol.

Validation and Application Notes

Molecular Weight: 135

Storage

-20 C

NOTE

Aves Labs products are intended for use as research laboratory reagents. They are not intended for use as diagnostic or therapeutic reagents in humans.


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