Recombinant p40 (p63 Delta) (N-Term) antibody

Catalog No. ABIN7863559

This Rabbit Monoclonal antibody specifically detects p40 (p63 Delta) in IHC, FACS and IF. It exhibits reactivity toward Human.

Quick Overview for Recombinant p40 (p63 Delta) (N-Term) antibody (ABIN7863559)

Target: p40 (p63 Delta)

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: Un-conjugated

Application: Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunofluorescence (IF)

Clone: TP40-3980R

Product Details

Binding Specificity: N-Term

Purpose: Recombinant p40 (deltaNp63) (Squamous, Basal &, Myoepithelial Cell Marker) Antibody

Specificity: P63 consists of two major isoforms-TAp63 and delta-Np63. These isoforms differ in the structure of the N-terminal domains. The TAp63 isoform (identified by anti-p63 antibody) contains a transactivation-competent TA domain with homology to p53, which regulates the expression of the growth-inhibitory genes. In contrast, DNp63 isoform (identified by anti-p40 antibody) contains an alternative transcriptionally-inactive delta-N domain, which antagonizes the activity of TAp63 and p53. P40/3980R recognizes exclusively delta-Np63 but not TAp63. p40 is a squamous cell carcinoma specific antibody. It reacts with the vast majority of cases of squamous cell carcinomas of various origins, but not with adenocarcinomas. It is particularly useful in differentiating lung squamous cell carcinoma from lung poorly differentiated adenocarcinoma. p40 antibody can also be used as an alternative basal cell/myoepithelial cell marker, which has similar sensitivity and specificity as that of p63 antibody. Therefore, p40 antibody may also be used as an alternative immunohistochemical marker for determining prostate adenocarcinoma vs. benign prostate glands and for determining breast intraductal carcinoma vs. invasive breast ductal carcinoma.

Purification: 200ug/ml of Ab purified by Protein A Column.

Immunogen: Synthetic peptide from the N-terminal of human p40 protein (Exact sequence is proprietary)

Isotype: IgG, kappa

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: Prepared in 10 mM PBS with 0.05 % BSA & 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.

Storage: 4 °C

Storage Comment: Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details

Target: p40 (p63 Delta)

Alternative Name: p40

Background:

deltaNp63, TP63

HeLa cells. Human prostate or lung tissue (IHC).

Molecular Weight: 40kDa

Gene ID: 8626, 137569

UniProt: Q9H3D4