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Anti-CDKN1A Polyclonal Antibody is a Rabbit antibody targeting CDKN1A. Anti-CDKN1A Polyclonal Antibody can be used in IHC-P,IHC-Fr,ICC/IF,IF,FCM.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μL | $220 | 7-10 days | |
100 μL | $374 | 7-10 days | |
200 μL | $527 | 7-10 days |
Description | Anti-CDKN1A Polyclonal Antibody is a Rabbit antibody targeting CDKN1A. Anti-CDKN1A Polyclonal Antibody can be used in IHC-P,IHC-Fr,ICC/IF,IF,FCM. |
Ig Type | IgG |
Reactivity | Human,Mouse,Rat (predicted:Chicken,Dog,Cow) |
Verified Activity | 1. Tissue/cell: Human laryngeal squamous cell carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer (0.01M, pH6.0), Boiling bathing for 15 min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min; Blocking buffer (normal goat serum) at 37°C for 20 min; Incubation: Anti-P21/CDKN1A Polyclonal Antibody, Unconjugated (TMAB-00408) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody and DAb staining. 2. Formalin-fixed and paraffin embedded human testis labeled with Rabbit Anti-CDKN1A Polyclonal Antibody (TMAB-00408) at 1:250 overnight at room temperature followed by conjugation to secondary antibody. 3. Tissue/cell: HUVEC cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum) at 37°C for 20 min; Antibody incubation with (CDKN1A/p21) Polyclonal Antibody, Unconjugated (TMAB-00408) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nucleus. 4. Blank control: 293T. Primary Antibody (green line): Rabbit Anti-CDKN1A/p21 antibody (TMAB-00408) Dilution: 1 μg/10^6 cells; Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody: Goat anti-rabbit IgG-FITC Dilution: 1 μg/test. Protocol The cells were fixed with 4% PFA (10 min at room temperature) and then permeabilized with 0.1% PBST for 20 min at room temperature. The cells were then incubated in 5% BSA to block non-specific protein-protein interactions for 30 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. 5. Paraformaldehyde-fixed, paraffin embedded (rat uterus); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 6. Paraformaldehyde-fixed, paraffin embedded (rat lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 7. Paraformaldehyde-fixed, paraffin embedded (rat testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 8. Paraformaldehyde-fixed, paraffin embedded (human breast carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 9. Paraformaldehyde-fixed, paraffin embedded (mouse lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 10. Paraformaldehyde-fixed, paraffin embedded (mouse testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (CDKN1A) Polyclonal Antibody, Unconjugated (TMAB-00408) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. |
Application | IHC-P,IHC-Fr,ICC/IF,IF,FCM |
Recommended Dose | IHC-P: 1:100-500; IHC-Fr: 1:100-500; ICC/IF: 1:100; IF: 1:100-500; FCM: 1μg/Test |
Antibody Type | Polyclonal |
Host Species | Rabbit |
Subcellular Localization | Cytoplasmic and Nuclear. |
Construction | Hybridoma Polyclonal Antibody |
Purification | Protein A purified |
Appearance | Liquid |
Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
Research Background | This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. The expression of this gene is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. This protein can interact with proliferating cell nuclear antigen (PCNA), a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein was reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of CDK2, and may be instrumental in the execution of apoptosis following caspase activation. Two alternatively spliced variants, which encode an identical protein, have been reported. Two families of cyclin dependent kinase inhibitors (CKIs) have been identified. The p21WAF1/Cip1 family inhibits all kinases involved in the G1/S transition. The p16INK4a family inhibits Cdk4 and Cdk6 specifically. |
Immunogen | KLH conjugated synthetic peptide: human P21 |
Antigen Species | Human |
Gene ID | |
Uniprot ID | |
Biology Area | Cip / Kip,Cip/Kip,DNA / RNA binding,Co-activators/co-repressors,Zinc Finger,Co-activators/co-repressors |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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