Anti -SIRT 2, CT (Sirtuin 2, Silent Mating Type Information Regulation 2, S. cerevisiae
Homolog 2)
Pricing
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| Clone |
Host |
Grade |
Applications |
| Monoclonal |
Rabbit |
Supernatant |
B IP IH IC FC |
|
| Silent information regulator 2 (Sir2) family of enzymes has been implicated in many cellular processes that include histone deacetylation, gene silencing, chromosomal stability, and aging. O-acetyl-ADP-ribose causes a delay/block in oocyte maturation and results in a delay/block in embryo cell division in blastomeres. It has been demonstrated that the production of O-acetyl-ADP-ribose is evolutionarily conserved among Sir2-like enzymes from yeast, Drosophila, and human. Also, endogenous yeast Sir2 complex from telomeres was shown to generate O-acetyl-ADP-ribose (1). SIRT2 is a predominantly cytoplasmic protein that colocalizes with microtubules. SIRT2 deacetylates lysine-40 of alpha-tubulin both in vitro and in vivo. Knockdown of SIRT2 via siRNA results in tubulin hyperacetylation. SIRT2 colocalizes and interacts in vivo with HDAC6, another tubulin deacetylase (2). Cytoskeleton-related protein, SIRT2 is down-regulated in gliomas, and data suggests that ectopic expression of SIRT2 in glioma cell lines led to the perturbation of the microtubule network (3). | | | Catalog # | S1013-88E | | Applications | Suitable for use in Flow Cytometry, ELISA, Western Blot, Immunoprecipitation, Immunohistochemistry, Immunocytochemistry. Other applications not tested. | | Recommended Dilution | Western Blot: 1:1000 | | Immunocytochemistry: 1:100-1:250 | | Flow Cytometry: 1:30 | | Immunoprecipitation: 1:50 | | Optimal dilutions to be determined by the researcher. | | Storage and Stability | May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -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. | | CAS Number | n/a | | Clone Type | Monoclonal | | Isotype | IgG | | Clone No | 9E546 | | Host | Rabbit | | Source | Human | | Concentration | Not determined | | Form | Supplied as a liquid in 50 mM Tris-Glycine, pH 7.4, 0.15 M sodium chloride, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. | | Purity | Supernatant | | Immunogen | A synthetic peptide corresponding to residues on the C-terminus of human SIRT2. | | Specificity | Recognizes human SIRT2, C-terminal. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. |
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