84-4347-80 CBX5 (Chromobox Protein Homolog 5, Antigen p25, Heterochromatin Protein 1 Homolog alpha, HP1 alpha, HP1alpha, HP1A) 100ul 319509
特徴
- Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression.
- In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph).
- Can interact with lamin-B receptor (LBR).
- This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane.
- Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.
- Applications:Suitable for use in Western Blot and Immunohistochemistry.
- Other applications not tested.
- Recommended Dilution:Western Blot: 1:500-1:3000Immunohistochemistry: 1:50-1:100Optimal dilutions to be determined by the researcher.
- Storage and Stability:May be stored at 4°C for short-term only.
- Aliquot to avoid repeated freezing and thawing.
- Store at -20°C.
- Aliquots are stable for 12 months after receipt.
- For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
- Size:100ul
- Host:rabbit
- Source Antibody:human
- Grade:Affinity Purified
- Purity:Purified by immunoaffinity chromatography.
- Form:Supplied as a liquid in PBS, pH 7.4, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
- Specificity:Recognizes human CBX5.
- Isotype:IgG
- Calc Applications Abbrev:IHC WB
- Calc Crossreactivity:Hu
- Immunogen:Synthesized non-phosphopeptide derived from human HP1 alpha around the phosphorylation site of serine 92 (R-K-S(p)-N-F).
- Shelf Life:1year
- Swiss Prot Number:P45973
- EU Commodity Code:30021010
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