P40 (deltaNp63) (Squamous, Basal & Myoepithelial Cell Marker), CF405S conjugate, 0.1mg/mL

About this product

P40 (p63 delta) is a marker recently determined to be highly specific for squamous basal cells in the immunohistochemistry (IHC) application. The current more routinely recommended marker, p63, appears to have less specificity compared to p40, especially on squamous cell tumors. The ability to differentiate between lung adenocarcinoma vs. squamous cell carcinoma is difficult and has bearing on the different therapeutic avenues for each subtype treatment. p63 antibody's ability to distinguish between the tumor types appears to be inferior when compared to p40. The ability to utilize an antibody probe for p40 as a squamous cell marker bolsters its use for future sub-classification of lung cancers, especially by immunohistochemical techniques. 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.

Specifications

Catalog number

BNC042314-100

Size / count

1x 100 µL

Dry ice

No

Hazardous

No

Discontinued

No

CAS Number

9007-83-4

Synonyms

DeltaNp63; TP63

UNSPSC

41116161

UNSPSC Description

Primary and secondary antibodies for multiple methodology immunostaining detection application

Gene Name

TP63

Gene ID

8626

NCBI Gene ID

137569

UniProt

Q9H3D4

Swiss Prot

Q9H3D4

Host

Rabbit

Species Reactivity

Human

Reactivity

P40

Immunogen

Recombinant human p40 protein fragment

Target Antigen

p40

Clonality

Polyclonal

Type

Primary

Source

Animal

Origin

Animal

Applications

IHC, FFPE (verified)

Positive Control

Human prostate or lung tissue (IHC).

Stability

2 years

Concentration

0.1 mg/mL

Buffer

PBS, 0.1% BSA, 0.05% azide

Molecular Weight

40 kDa

Shipping Conditions

RT (ND)

Storage Conditions

Stable at room temperature or 37°C (98°F) for 7 days.

Notes

Protect from light

Shelf Life

Guaranteed for at least 24 months from date of receipt when stored as recommended

Fragment

IgG

Species

Oryctolagus cuniculus (domestic rabbit), BSA from bovine serum (Bos taurus) or recombinant BSA produced in Chinese hamster ovary cells.

Classification

0.05% sodium azide (CAS 26628-22-8)

Conjugate

CF405S