CBX5 Polyklonaler Antikörper

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• KD/KO Validated

CBX5 Polyklonal Antikörper für WB, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human

Anwendung

WB, ELISA

Konjugation

Unkonjugiert

Kat-Nr. : 31109-1-AP

Synonyme

Antigen p25, HP1, HP1 alpha, HP1A

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  WB analysis of K-562 using 31109-1-AP

  WB result of CBX5 antibody (31109-1-AP; 1:10000; incubated at room temperature for 1.5 hours) with sh-Control and sh-CBX5 transfected K-562 cells.

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  WB analysis using 31109-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 31109-1-AP (CBX5 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: HEK-293-Zellen, HeLa-Zellen, K-562-Zellen, MCF-7-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:2000-1:10000

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Produktinformation

31109-1-AP bindet in WB, ELISA CBX5 und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: CBX5 fusion protein Ag34810
• Vollständiger Name: chromobox homolog 5 (HP1 alpha homolog, Drosophila)
• Berechnetes Molekulargewicht: 191 aa, 22 kDa
• Beobachtetes Molekulargewicht: 25 kDa
• GenBank-Zugangsnummer: BC006821
• Gene symbol: CBX5
• Gene ID (NCBI): 23468
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS with 0.02% sodium azide and 50% glycerol
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

Chromobox protein homolog 5 (CBX5), also named heterochromatin protein 1 alpha (HP1a), is a highly conserved nonhistone protein involved in heterochromatin formation and gene silencing in different species including humans.HP1a is a 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). It may interact with lamin-Breceptor. HP1a is involved in the formation of functional kinetochore through interaction with MIS12complex proteins. Phosphorylation of HP1 and LBR during interphase mitosis may be responsible for some of the alterations in chromatin organization and nuclear structure which occur at various times during the cell cycle.The HP1a was expressed in nucleus and associates specifically with chromatin during metaphase and anaphase.Recent studies have shown that HP1a is present at many euchromatic sites and positively regulates euchromatic gene expression through RNA transcript association and interaction with hnRNPs in Drosophila (19798443). This antibody is a rabbit polyclonal antibody raised against a full-length human HP1A protein ,and can reacts with the 28kd HP1A protein.