Recombinant p53 antibody (CF®740)

Catalog No. ABIN7661350

This Rabbit Monoclonal antibody specifically detects p53 in WB, IHC, FACS and IHC (fp). It exhibits reactivity toward Human.

Quick Overview for Recombinant p53 antibody (CF®740) (ABIN7661350)

Target: p53 (TP53) (Tumor Protein P53 (TP53))

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: This p53 antibody is conjugated to CF®740

Application: Western Blotting (WB), Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))

Clone: TP53-1799R

Product Details anti-p53 Antibody (CF®740)

Purpose: p53 Tumor Suppressor Protein (TP53/1799R), CF740 conjugate

Characteristics: This antibody recognizes a 53 kDa protein, which is identified as p53 suppressor gene product. It reacts with the mutant as well as the wild form of p53 protein. p53 is a tumor suppressor gene expressed in a wide variety of tissue types and is involved in regulating cell growth, replication, and apoptosis. It binds to MDM2, SV40 T antigen and human papilloma virus E6 protein. Positive nuclear staining with p53 antibody has been reported to be a negative prognostic factor in breast carcinoma, lung carcinoma, colorectal, and urothelial carcinoma. Anti-p53 positivity has also been used to differentiate uterine serous carcinoma from endometrioid carcinoma as well as to detect intratubular germ cell neoplasia. Mutations involving p53 are found in a wide variety of malignant tumors, including breast, ovarian, bladder, colon, lung, and melanoma. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Immunogen: Recombinant full-length human TP53 protein

Isotype: IgG, kappa

Application Details

Application Notes: Higher concentration may be required for direct detection using primary antibody conjugates than for indirect detection with secondary antibody. Immunofluorescence: 0.5-1 μg/mL. Immunohistology (formalin): 0.25-0.5 μg/mL. Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min. Flow Cytometry 0.5-1 μg/million cells/0.1 mL. Western blotting 0.5-1 μg/mL. Optimal dilution for a specific application should be determined by user

Comment:

Positive Control: MDA-MB-231 Cells. Breast or Colon carcinoma

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.1 mg/mL

Buffer: PBS, 0.1 % rBSA, 0.05 % azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Protect from light

Storage: 4 °C

Storage Comment:

Stable at room temperature or 37°C for 7 days.

Protect from light

Store at 2 to 8°C. Protect fluorescent conjugates from light

Expiry Date: 24 months

Target Details for p53

Target: p53 (TP53) (Tumor Protein P53 (TP53))

Alternative Name: Tumor Protein P53

Background:

Synonyms: Antigen NY-CO-13, BCC7, Cellular Tumor Antigen p53, LFS1, TP53, Transformation Related Protein 53 (TRP53), Tumor Protein p53, Tumor Suppressor p53

Gene Symbol: TP53

Molecular Weight: 53 kDa

Gene ID: 7157

UniProt: P04637

Pathways: p53 Signaling, MAPK Signaling, PI3K-Akt Signaling, Apoptosis, AMPK Signaling, Chromatin Binding, ER-Nucleus Signaling, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Autophagy, Warburg Effect