Recombinant KRT77, KRT76 antibody

Catalog No. ABIN6937741

Product Details

Target: KRT77, KRT76

Antibody Type: Recombinant Antibody

Reactivity: Human

Host: Rabbit

Clonality: Monoclonal

Conjugate: Un-conjugated

Application: Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Specificity: Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody cocktail recognizes acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins, which 67 kDa (CK1), 64 kDa (CK3), 59 kDa (CK4), 58 kDa (CK5), 56 kDa (CK6), 52 kDa (CK8), 56.5 kDa (CK10), 50 kDa (CK14), 50 kDa (CK15), 48 kDa (CK16), 40 kDa (CK19). Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. It is a broad spectrum anti pan-cytokeratin antibody cocktail, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer. It may be useful to characterize the source of various neoplasms and to study the distribution of cytokeratin containing cells in epithelia during normal development and during the development of epithelial neoplasms. This antibody stains cytokeratins present in normal and abnormal human tissues and has high sensitivity in the recognition of epithelial cells and carcinomas.

Cross-Reactivity (Details): Human. Expected to show broad species reactivity.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant full-length human KRT76 and KRT77 proteins

Clone: KRTH-1576R-KRTL-1577R

Isotype: IgG

Application Details

Application Notes:

Known_Application: Immunohistochemistry (Formalin-fixed) (0.25-0.5 μg/mL for 30 min at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.

Positive_Control: Skin, Adeno- or Squamous carcinomas.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details

Target: KRT77, KRT76

Alternative Name: KRT77 & KRT76

Background: K1B, KRT1B, Keratin, type II cytoskeletal 1b, K77, CK-1B, Keratin 1B, Keratin-77, Cytokeratin-1B, Type-II Keratin Kb39,Cytokeratin, pan (Epithelial Marker)
Cellular localisation: Cytoplasmic

Molecular Weight: 40-67kDa

Gene ID: 374454, 51350, 334989

UniProt: Q7Z794, Q01546