Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL

Catalog number BNC472804-100

Price for BNC472804-100

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: BNC472804-100
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.
Notes: Protect from light
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: CF647

Frequently Asked Questions

What is the catalog number for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL?

The catalog number for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL is BNC472804-100.

What sizes are available for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL?

Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL is available in the following size(s): 1x 100 µL.

Is Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL in stock?

Cytokeratin 4 (KRT4) (KRT4/2804), CF647 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), CF647 conjugate, 0.1mg/mL?

Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL is manufactured by Biotium.

What is the estimated delivery time for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL?

Estimated delivery time for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 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), CF647 conjugate, 0.1mg/mL?

The safety data sheet for Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd02b5061270361e10aec9/msds/bnc472804-100.pdf.

What is Cytokeratin 4 (KRT4) (KRT4/2804), CF647 conjugate, 0.1mg/mL used for?

What is the purity of this recombinant protein?

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

What host species was used to raise this antibody?

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.