货号：05-690

品牌：Merck Millipore

规格：200Ug

目录价：￥6895.00

市场价格：￥5860.75

会员价格：￥5516.00

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-HP1γ Antibody, clone 42s2 | 05-690 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Trade Name: Upstate (Millipore) View All» Specificity: This antibody recognizes HP1γ protein, Mr ~25 kDa. View All» Molecular Weight: 25 kDa View All» Immunogen: GST fusion protein corresponding to residues 17-173 of human HP1γ protein. Clone 42s2. View All» Clone: 42s2 View All» Isotype: IgG1 View All» Background Information: Chromatin assembly factor-1 (CAF-1) is a multisubunit protein complex that comprises three polypeptide subunits known as p150, p60, and p48. CAF-1 is a nucleosome assembly factor that deposits newly synthesized and acetylated histones H3/H4 into nascent chromatin during DNA replication. The p150 subunit of CAF-1 also supports the maintenance of heterochromatin, which requires the synthesis of both new histones and heterochromatin proteins and their orderly assembly during DNA replication. Heterochromatin is characterized as densely coiled chromatin that generally replicates late during S phase, has a low gene density, and contains large blocks of repetitive DNA that is relatively inaccessible to DNA-modifying reagents. In late S phase, p150 directly associates with heterochromatin associated proteins 1 (HP1α, HP1β and HP1γ). As cells prepare for mitosis, CAF-1 p150 and some HP1 progressively dissociate from heterochromatin, coinciding with the phosphorylation of histone H3. The HP1 proteins reassociate with chromatin at the end of mitosis, as histone H3 is dephosphorylated View All» Species Reactivity:

• Human

• Mouse
  View All» Species Reactivity Note: Reacts with human, mouse. Reactivity with other species has not been determined. View All» Application Notes: Immunohistochemistry: This antibody has been reported by an independent laboratory to detect HP1γ positive cells in breast tissue.Immunoprecipitation/Chromatin Immunoprecipitation: This antibody has been reported by an independent laboratory to immunoprecipitate HP1γ from nuclear extracts and formalin-cross-linked chromatin. View All» Control: HeLa acid extracts, HEK 293 nuclear extracts. View All» Quality Assurance: Routinely evaluated by western blot in acid-extracted HeLa cell lysates (Catalog #13-112). Western Blot Analysis: 0.01-0.1 µg/mL of this lot detected HP1γ protein in acid-extracted HeLa cell lysates (Catalog # 13-112). View All» Purification Method: Protein G purfied View All» Presentation: Purified mouse monoclonal IgG1 in buffer containing 0.014 M phosphate buffer, pH 7.6, 0.175M NaCl, 0.07% sodium azide, and 30% glycerol. Liquid at -20ºC. View All» Storage Conditions: Stable for 1 year at -20°C from date of receipt. For maximum recovery of product, centrifuge the vial prior to removing the cap. View All» UniProt Number: Q13185 View All» Entrez Gene Number: NP_009207 View All» Gene Symbol:
  • CBX3

  • HECH

  • HP1-GAMMA

  • HP1Hs-gamma
    View All» Alternate Names:
    • HP1 gamma

    • HP1 gamma homolog

    • Heterochromatin protein 1 homolog gamma

    • Modifier 2 protein

    • chromobox homolog 3

    • chromobox homolog 3 (Drosophila HP1 gamma)

    • chromobox homolog 3 (HP1 gamma homolog, Drosophila)

    • heterochromatin protein HP1 gamma

    • heterochromatin-like protein 1
      View All» Sales Restrictions: Due to license agreement restrictions, this product cannot be purchased for resale. View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
      • Immunohistochemistry

      • Western Blotting
        View All» Entrez Gene Summary: At the nuclear envelope, the nuclear lamina and heterochromatin are adjacent to the inner nuclear membrane. The protein encoded by this gene binds DNA and is a component of heterochromatin. This protein also can bind lamin B receptor, an integral membrane protein found in the inner nuclear membrane. The dual binding functions of the encoded protein may explain the association of heterochromatin with the inner nuclear membrane. Two transcript variants encoding the same protein but differing in the 5' UTR, have been found for this gene.Transcript Variant: This variant (1) contains an alternate 5' exon but encodes the same protein as transcript variant 2. View All» UniProt Summary: FUNCTION: SwissProt: Q13185 # Seems to be involved in transcriptional silencing in heterochromatin-like complexes. Recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression. May contribute to the association of the heterochromatin with the inner nuclear membrane through its interaction with lamin B receptor (LBR). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.SIZE: 183 amino acids; 20811 Da SUBUNIT: Binds directly to CHAF1A. Interacts with histone H3 methylated at 'Lys-9'. Part of the E2F6.com-1 complex in G0 phase composed of E2F6, MGA, MAX, TFDP1, CBX3, BAT8, EUHMTASE1, RING1, RNF2, MBLR, L3MBTL2 and YAF2. Interacts with LBR, INCENP, TRIM28/TIF1B, SUV420H1, SUV420H2 and SP100. Interacts with TIF1A (By similarity). Interacts with MIS12 and C20orf127. Can interact directly with CBX5 via the chromoshadow domain.SUBCELLULAR LOCATION: Nucleus (Potential). Note=Associates with euchromatin and is largely excluded from constitutive heterochromatin. May be associated with microtubules and mitotic poles during mitosis (Potential).PTM: Phosphorylated by PIM1. Phosphorylated during interphase and possibly hyper-phosphorylated during mitosis.SIMILARITY: SwissProt: Q13185 ## Contains 2 chromo domains. View All» Brand Family: Upstate View All» Product Name: Anti-HP1γ Antibody, clone 42s2 | 05-690 View All» Concentration: 1 mg/mL View All» Antibody Type: Monoclonal Antibody View All» Qty/Pk: 200 µg View All» Format: Purified View All» Host: Mouse View All»
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