Key features and details
- Rabbit polyclonal to MCM2
- Suitable for: IHC-P, IP, WB
- Reacts with: Mouse, Human
- Isotype: IgG
MCM2 一次抗体 製品一覧
製品の詳細Rabbit polyclonal to MCM2
アプリケーション適用あり: IHC-P, IP, WBmore details
種交差性交差種: Mouse, Human
交差が予測される動物種: Chimpanzee, Gorilla, Orangutan
Synthetic peptide corresponding to Human MCM2. The epitope recognized maps to a region between residues 1 and 50 of human human minichromosomal maintenance deficient 2 using the numbering given in entry NP_0045117.2 (GeneID 4171).
Database link: P49736
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保存方法Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
Preservative: 0.1% Sodium azide
Constituents: 0.021% PBS, 1.764% Sodium citrate, 1.815% Tris
Concentration information loading...
精製度Immunogen affinity purified
Our Abpromise guarantee covers the use of ab4461 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|IHC-P||1/2000 - 1/10000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|IP||Use at 2-5 µg/mg of lysate.|
|WB||1/1000 - 1/10000. Predicted molecular weight: 100 kDa.|
機能Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division.
配列類似性Belongs to the MCM family.
Contains 1 MCM domain.
翻訳後修飾Phosphorylated on Ser-108 by ATR in proliferating cells. Ser-108 proliferation is increased by genotoxic agents. Ser-40 is mediated by the CDC7-DBF4 and CDC7-DBF4B complexes, while Ser-53 phosphorylation is only mediated by the CDC7-DBF4 complex. Phosphorylation by the CDC7-DBF4 complex during G1/S phase is required for the initiation of DNA replication.
- Information by UniProt
- BM28 antibody
- CCNL 1 antibody
- CCNL1 antibody
All lanes : Anti-MCM2 antibody (ab4461) at 0.1 µg/ml
Lane 1 : HeLa (Human epithelial adenocarcinoma cell line) whole cell lysate
Lane 2 : HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate
Lane 3 : Jurkat (Human T cell leukemia cell line from peripheral blood) whole cell lysate
Lane 4 : TCMK-1 (Mouse kidney epithelial cell line) whole cell lysate
Lane 5 : NIH/3T3 (Mouse embryo fibroblast cell line) whole cell lysate
Lysates/proteins at 50 µg per lane.
Predicted band size: 100 kDa
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human small cell lung cancer tissue labeling MCM2 with ab4461 at 1/1000 (1µg/ml). Detection: DAB.
MCM2 was immunoprecipitated from 1 mg per reaction of HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate with ab4461 at 3 µg per reaction. Western blot was performed from the immunoprecipitate using ab4461 at 1 µg/ml.
Lane 1: Phospho MCM2 (S108) antibody IP in HEK-293T lysate.
Lane 2: ab4461 IP in HEK-293T lysate.
Lane 3: Control IgG instead of ab4461 in HEK-293T lysate.
NETN lysis buffer.
Exposure time: XXXX.
Ab4461 staining MCM2 in Human placenta.
Left panel: with primary antibody at 4 ug/ml. Right panel: isotype control.
Sections were stained using an automated system (DAKO Autostainer Plus), at room temperature: sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffers EDTA pH 9.0. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that for manual staining we recommend to optimize the primary antibody concentration and incubation time (overnight incubation), and amplification may be required.
ab4461 は 35 報の論文で使用されています。
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