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Description
Research Area
Images & Validation
−| Tested Applications | ELISA, IF, IHC-P, WB |
|---|---|
| Dilution Range | WB: 1:500-2000, IHC-P: 1:50-200, IF/ICC: 1:20-100 |
| Reactivity | Human, Mouse, Rat |
Key Properties
−| Host | Rabbit |
|---|---|
| Clonality | Polyclonal |
| Isotype | IgG |
| Immunogen | A synthetic peptide corresponding to a sequence within amino acids 1-164 of human CDKN1A/p21CIP1 (NP_000380.1). |
| Molecular Weight | 18kDa |
| Purification | Affinity purification |
| Conjugation | Unconjugated |
Storage & Handling
−| Storage | 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. |
|---|---|
| Buffer/Preservatives | PBS with 0.09% Sodium azide,50% glycerol,pH7.3. |
| Concentration | 1 mg/ml |
| Expiration Date | 12 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
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Immunofluorescence analysis of C6 cells using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at dilution of 1:100. Blue: DAPI for nuclear staining.

Immunofluorescence analysis of HeLa cells using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at dilution of 1:100. Blue: DAPI for nuclear staining.

Immunofluorescence analysis of NIH/3T3 cells using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at dilution of 1:100. Blue: DAPI for nuclear staining.

Immunohistochemistry analysis of paraffin-embedded Human colon tissue using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at a dilution of 1:200 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.

Western blot analysis of lysates from MCF7 cells, using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at 1:900 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 180s.

Western blot analysis of various lysates, using CDKN1A/p21CIP1 Rabbit pAb (orb48324) at 1:900 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25 µg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 180s.
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Kimoto, Saki et al. Nacre extract derived from Pinctada fucata mitigates skeletal muscle aging by suppressing senescence-associated inflammation and preserving contractile features in naturally aged mice and C2C12 myotubes Asian Pacific Journal of Tropical Biomedicine, (2026)
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CDKN1A/p21CIP1 Rabbit pAb (orb48324)
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