CDKN1A/P21 Rabbit Polyclonal Antibody
cat.: ER1906-07
Product Type: Rabbit polyclonal IgG, primary antibodies
Species reactivity: Human, Rat
Applications: IHC-P, IF-Cell, IF-Tissue, FC
Clonality: Polyclonal
Form: Liquid
Storage condition: Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20℃. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4℃.
Storage buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Concentration: 1ug/ul
Purification: Protein A affinity purified.
Molecular weight: 18 KDa
Isotype: IgG
Immunogen: KLH conjugated synthetic peptide derived from human P21 21-100/164
Positive control: Expressed in all adult tissues, with 5-fold lower levels observed in the brain.
Subcellular location: Cytoplasmic and Nuclear.
Recommended Dilutions:
  IHC-P
  IF-cell
  IF-tissue
  FC
1:100-500
1:100
1:100-500
1μg/Test: 1:5000-10000
Uniprot #: SwissProt: P38936 Human
Alternative names: CAP20 CDK-interacting protein 1 CDKI CDKN1 Cdkn1a CDN1A_HUMAN CIP1 Cyclin Dependent Kinase Inhibitor 1A Cyclin-dependent kinase inhibitor 1 Cyclin-dependent kinase inhibitor 1A (P21) Cyclin-dependent kinase inhibitor 1A (p21 Cip1) DNA Synthesis Inhibitor MDA-6 MDA6 Melanoma differentiation-associated protein 6 Melanoma differentiation-associated protein p21 P21 protein p21CIP1 p21Cip1/Waf1 p21WAF PIC1 SDI1 SLC12A9 WAF1 Wild type p53 activated fragment 1 (WAF1) Wild type p53 activated fragment 1 Wildtype p53-activated fragment 1
Images
ER1906-07_1.jpg Fig1: Paraformaldehyde-fixed, paraffin embedded (Rat uterus); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (P21) Polyclonal Antibody, Unconjugated (bs-10129R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
ER1906-07_2.jpg Fig2: Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-P21 Polyclonal Antibody, Unconjugated(bs-10129R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
ER1906-07_3.jpg Fig3: Tissue/cell: human colon carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-P21 Polyclonal Antibody, Unconjugated(bs-10129R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
ER1906-07_4.jpg Fig4: Tissue/cell: human hepatoma tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-P21 Polyclonal Antibody, Unconjugated(bs-10129R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
ER1906-07_5.jpg Fig5: Tissue/cell: HUVEC cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (CDKN1A/P21) Polyclonal Antibody, Unconjugated (bs-10129R) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody (bs-0295G-FITC) at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.
ER1906-07_6.jpg Fig6: Blank control(blue): Hep G2 Cells(fixed with 2% paraformaldehyde (10 min) and then permeabilized with ice-cold 90% methanol for 30 min on ice). Primary Antibody: Rabbit Anti-TNFR1/FITC Conjugated antibody (bs-10129R /FITC), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG/FITC(orange) ,used under the same conditions.
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.