HP1 alpha Mouse Monoclonal Antibody
Product Specifications
Background
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.
Product Name Alternative
CBX5; HP1A; Chromobox protein homolog 5; Antigen p25; Heterochromatin protein 1 homolog alpha; HP1 alpha
Gene Name
CBX5
Gene ID
23468
Swiss Prot
P45973
Host
Mouse
Reactivity
Human, Mouse, Rat
Clonality
Monoclonal
Conjugation
Unconjugated
Applications
WB, IHC, ICC/IF
Field of Research
Epigenetics and Nuclear Signaling
Purification
Affinity Purification
Dilution
WB 1:500-1:1000, IHC 1:50-1:100, ICC/IF 1:50-1:200
Form
Liquid
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide, pH 7.3.
Modification
Unmodified
Molecular Weight
Calculated MW: 22 kDa; Observed MW: 26 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C for 12 months. Avoid freeze/thaw cycles.
Isotype
IgG2b
Available Sizes
Curated Selection
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