Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL

Catalog number BNCB2804-100

Price for BNCB2804-100

Size / count 1x 100 µL

About this product

Cytokeratin 4 (KRT4) is an intermediate filament protein associated with Cytokeratin 13 (KRT13) . It is expressed in suprabasal cells of non-keratinized stratified squamous epithelium of esophagus, cornea, anus, larynx, pharynx and tongue. Decreased expression of KRT4 is associated with head and neck squamous carcinoma. It is helpful in differentiation of squamous cell carcinoma of esophagus origin from that of thyroid origin. 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: BNCB2804-100
Size / count: 1x 100 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: CK4; CYK4; Cytokeratin 4; Keratin 4; Keratin type II cytoskeletal 4; KRT4
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: KRT4
Gene ID: 3851
NCBI Gene ID: 654610; 706527
UniProt: P19013
Swiss Prot: P19013
Host: Mouse
Species Reactivity: Human
Reactivity: Cytokeratin 4
Immunogen: Recombinant fragment (around aa 181-292) of human KRT4 protein (exact sequence is proprietary)
Target Antigen: Cytokeratin 4
Clonality: Monoclonal
Clone: KRT4/2804
Type: Primary
Source: Animal
Origin: Animal
Applications: Flow, intracellular (verified) |IF (verified) |IHC, FFPE (verified)
Field of Research: Cancer, Cytoskeleton
Positive Control: HeLa, A549 or A431 cells. Skin, Cervix or Esophagus.
Stability: 2 years
Concentration: 0.1 mg/mL
Buffer: PBS, 0.1% BSA, 0.05% azide
Molecular Weight: 67 kDa
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG1, kappa
Species: Mus musculus (mouse), 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: Biotin

Frequently Asked Questions

What is the catalog number for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL?

The catalog number for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is BNCB2804-100.

What sizes are available for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL?

Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is available in the following size(s): 1x 100 µL.

Is Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL in stock?

Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL?

Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL?

Estimated delivery time for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL?

The safety data sheet for Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd0296061270361e0ffdef/msds/bncb2804-100.pdf.

What is Cytokeratin 4 (KRT4) (KRT4/2804), Biotin conjugate, 0.1mg/mL used for?

Does this product need any special customs documentation to be imported to my country?

If you’re outside the EU, UK, or USA, you’re responsible for customs clearance and any related taxes or fees. We provide the standard import documents, such as the Commercial Invoice, Packing List, and Airway Bill, in advance, so let us know early if your customs office needs anything additional for this specific product.

What buffer is this product supplied in?

The formulation or storage buffer is listed on the product datasheet. If you require a carrier-free or custom formulation, contact us before ordering, as this may involve a made-to-order production timeline.

What dilution range is recommended for immunohistochemistry (IHC) with this antibody?

A starting IHC dilution range is listed on the datasheet, but should be optimized for your specific tissue type and staining protocol.