Product Info Summary
| SKU: | A00277-1 |
|---|---|
| Size: | 80 µl |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | Flow Cytometry, IF, IHC-P, WB |
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Product info
Product Name
Anti-CHEK2 Antibody (N-term)
SKU/Catalog Number
A00277-1
Size
80 µl
Form
Liquid
Description
Boster Bio Anti-CHEK2 Antibody (N-term) (Catalog # A00277-1). Tested in WB, IF, Flow Cytometry, IHC-P application(s). This antibody reacts with Human.
Storage & Handling
Maintain refrigerated at 2-8°C for up to 2 weeks. For long-term storage, store at -20°C in small aliquots to prevent freeze-thaw cycles.
Cite This Product
Anti-CHEK2 Antibody (N-term) (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00277-1)
Host
Rabbit
Contents
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
This CHEK2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 111-141 amino acids from the N-terminal region of human CHEK2.
Cross-reactivity
No cross reactivity with other proteins.
Reactive Species
A00277-1 is reactive to CHEK2 in Human
Calculated molecular weight
60.9 kDa
Background of CHEK2
CHEK2 is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A00277-1 is guaranteed for Flow Cytometry, IF, IHC-P, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
IF: 1:10-1:50
WB: 1:1000
IHC-P: 1:50-1:100
FC: 1:10-1:50
Validation Images & Assay Conditions
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Confocal immunofluorescent analysis of CHEK2 Antibody (N-term) with HepG2 cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green).Actin filaments have been labeled with Alexa Fluor 555 phalloidin (red).DAPI was used to stain the cell nuclear (blue).
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CHEK2 Antibody (N-term) western blot analysis in K562,NCI-H460 cell line lysates (35ug/lane).This demonstrates the CHEK2 antibody detected the CHEK2 protein (arrow).
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All lanes : Anti-CHEK2 Antibody (N-term) at 1:1000 dilution
Lane 1: HCT116 whole cell lysate
Lane 2: Jurkat whole cell lysate
Lysates/proteins at 20 µg per lane.
Secondary
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution.
Predicted band size : 61 kDa
Blocking/Dilution buffer: 5% NFDM/TBST.
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CHEK2 Antibody (N-term) IHC analysis in formalin fixed and paraffin embedded colon carcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the CHEK2 Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.
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CHEK2 Antibody (N-term) flow cytometric analysis of K562 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
Specific Publications For Anti-CHEK2 Antibody (N-term) (A00277-1)
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