Recombinant pan Keratin antibody (acidic) (CF®740)

Catalog No. ABIN7658431

This Rabbit Monoclonal antibody specifically detects pan Keratin in IHC and IHC (fp). It exhibits reactivity toward Human.

Quick Overview for Recombinant pan Keratin antibody (acidic) (CF®740) (ABIN7658431)

Target: pan Keratin (panKRT)

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: This pan Keratin antibody is conjugated to CF®740

Application: Immunohistochemistry (IHC), Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))

Clone: KRTL-1577R

Product Details anti-pan Keratin Antibody (CF®740)

Binding Specificity: acidic

Purpose: Cytokeratin, Acidic (Type I or LMW) (Epithelial Marker) (KRTL/1577R), CF740 conjugate

Characteristics: This MAb recognizes the 56.5 kDa (CK10); 50 kDa (CK14); 50 kDa (CK15); 48 kDa (CK16); 40 kDa (CK19) keratins of the acidic (Type I or LMW) subfamily. Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI <5.7) and basic (pI >6.0) subfamilies. The acidic keratins have molecular weights (MW) of 56.5, 55, 51, 50, 50 , 48, 46, 45, and 40 kDa. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis.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 human KRT77 protein fragment

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. Immunohistology (formalin) 1-2 μg/mL. Immunofluorescence 1-2 μg/mL Western blotting 0.5-1 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. Optimal dilution for a specific application should be determined by user

Comment:

Positive Control: Skin, Squamous cell carcinoma (SCC)

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 pan Keratin

Target: pan Keratin (panKRT)

Alternative Name: Keratin

Background:

Synonyms: K1B, KRT1B, K77, CK-1B, Keratin 1B, Keratin-77, Cytokeratin-1B

Gene Symbol: KRT77

Tissue Expression: Epidermal cells|Epithelial cells

Molecular Weight: 56.5 kDa (CK10), 50 kDa (CK14), 50 kDa (CK15), 48 kDa (CK16), 40 kDa (CK19)

Gene ID: 374454

UniProt: Q7Z794