P9107-53B

Protein Phosphatase 4, Regulatory Subunit 3, alpha (PP4R3 alpha, PP4R3A, PPP4R3A, KIAA2010, FLFL1, MEK1 Suppressor 1, MSTP033, SMEK Homolog 1 Suppressor of Mek1 (Dictyostelium), Smek1, smk1, smk-1)

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£642.00

SKU:: P9107-53B
Reinheit:: Purified by affinity chromatography.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Host:: Goat
Immunogen:: Synthetic peptide, C-EQQRERQDNPKLD, from the internal region of human SMEK1.
Format:: Supplied as a liquid in Tris saline, pH 7.3, 0.5% BSA, 0.02% sodium azide.
Weitere Details:: Regulatory subunit of serine/threonine-protein phosphatase 4. May regulate the activity of PPP4C at centrosomal microtubule organizing centers. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AFX phosphorylated on 'Ser-140' (gamma-H2AFX) generated during DNA replication and required for DNA DSB repair. Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilutions: ELISA: 1:16,000 Western Blot: 0.3-1ug/ml Optimal dilutions to be determined by the researcher. Positive Control: Human Pancreas lysates Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 monthsat -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Peptide Blocking: Corresponding peptide is available for Peptide Blocking studies. See P9107-53B-P. Antibody is typically 0.5mg/ml and peptide is supplied as a 100ul pellet. When peptide is reconstituted in 200ul water, the concentration would also be 0.5mg/ml. To start, the best ratio would be 1:1 (molar excess of peptide relative to antibody when identical volumes are mixed). Mix equal volumes of peptide and antibody at the required dilution and leave at ambient temperature. It is best is to have two identical blots to be incubated with equal amount of antibody, but one with the antibody pre-adsorbed to the peptide for 20min. Then incubate and develop the two blots in parallel.

Versandbedingungen:: Blue Ice