Anti-Cytokeratin 17 Antibody [KRT17/8320R] - BSA and Azide free

Pe scurt

Descriere

Specificații

Brand

Antibodies

Mărime

100µg

Țintă

Cytokeratin 17

Applications

IHC-P

Reactivity

Human

Formulation

Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.

Conjugate

Unconjugated

Host

Rabbit

Clonality

Monoclonal

Product form

Liquid

Concentration

1 mg/ml

Purification

Protein A/G chromatography.

Isotype

IgG

Recommended dilutions

IHC: 1-2 µg/ml

Molecular weight

46 kDa

Light chain

kappa

Clonă

KRT17/8320R

Imunogen

Recombinant fragment of human KRT17 protein. The exact sequence is proprietary.

Specificitate

Cytokeratin 17 (CK17) is normally expressed in the basal cells of complex epithelia but not in stratified or simple epithelia. Antibody to CK17 is an excellent tool to distinguish myoepithelial cells from luminal epithelium of various glandssuch as mammary, sweat and salivary. CK17 is expressed in epithelial cells of various origins, such as bronchial epithelial cells and skin appendages. It may be considered as epithelial stem cell marker because CK17 Ab marks basal cell differentiation. CK17 is expressed in SCLC much higher than in LADC. Eighty-five percent of the triple negative breast carcinomas immunoreact with basal cytokeratins including anti-CK17. Also important is that cases of triple negative breast carcinoma with expression of CK17 show an aggressive clinical course. Additionally, anti-CK17 and anti-MUC1 immunoreactivity represents pancreatobiliary subtype whereas anti-MUC2 and anti-CDX-2 positivity defines intestinal subtype.

Storage

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

Documentație

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