Alexa Fluor® 555 Anti-HP1 alpha antibody [EPR5777] - Heterochromatin marker,Abcam,AB203432

Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .

Host

Rabbit

Reactivity

Human, Human, Mouse, Rat

Application

IHC-P, Flow Cyt (Intra), ICC/IF

Conjugate

Alexa Fluor® 555

Platform ID

BAB040902180

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Abcam

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Email:

[email protected]

Product Specifications
Scientific Background

Specifications

NameAlexa Fluor® 555 Anti-HP1 alpha antibody [EPR5777] - Heterochromatin marker
Cat. No.AB203432
HostRabbit
IsotypeIgG
ReactivityHuman, Human, Mouse, Rat
ConjugationAlexa Fluor® 555
ApplicationIHC-P, Flow Cyt (Intra), ICC/IF
ClonalityMonoclonal
Clone NumberEPR5777
Concentration0.5 mg/mL Batch dependent concentration
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification Protein A
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression (PubMed : 40440427). In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph) (PubMed : 19783980). Also recognizes and binds histone H1.4 methylated at 'Lys-26' (H1.4K26me) (PubMed : 16127177). Excluded from chromatin when histone H1.4 is Simultaneously methylated at Lys-26 (H1.4K26me) and phosphorylated at Ser-27 (H1.4S27Ph) (PubMed : 16127177). May contribute to the association of heterochromatin with the inner nuclear membrane by interactions with the lamin-B receptor (LBR) (PubMed : 19783980). Involved in the formation of kinetochore through interaction with the MIS12 complex subunit NSL1 (PubMed : 19783980, PubMed : 20231385). Required for the formation of the inner centromere (PubMed : 20231385). See full target information CBX5

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