Cytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in epithelial tissues by at least 20 different polypeptides. They range in molecular weight between 40kD and 68kD and isoelectric pH between 4.9-7.8. The individual cytokeratin polypeptides are designated 1 to 20. Cytokeratin 1 has the highest molecular weight and the highest isoelectric pH, while cytokeratin 19 has the lowest molecular weight and a low isoelectric pH. The cytokeratins are divided into the type I and type II subgroups, the type II family members...
Cytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in epithelial tissues by at least 20 different polypeptides. They range in molecular weight between 40kD and 68kD and isoelectric pH between 4.9-7.8. The individual cytokeratin polypeptides are designated 1 to 20. Cytokeratin 1 has the highest molecular weight and the highest isoelectric pH, while cytokeratin 19 has the lowest molecular weight and a low isoelectric pH. The cytokeratins are divided into the type I and type II subgroups, the type II family members...
Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
4°C Do Not Freeze
Safety Statement
For laboratory research and development purposes only.
Regulatory & Compliance
Specifications
CLASS
Monoclonal Antibodies
SUBCLASS
Cytokeratin
APPLICATION
IHC WB
CLONE NUMBER
BA17
*USAGE / SAFETY STATEMENT
For laboratory research and development purposes only.
PURITY
Purified by Protein A affinity chromatography.
PHYSICAL FORM
Supplied as a liquid in PBS, pH 7.2. Labeled with Alkaline Phosphatase.
GRADE
Affinity Purified
ANTIBODY TYPE
Mab
HOST SPECIES
human
ISOTYPE
IgG1
CROSS REACTIVITY
Hu
IMMUNOGEN
Mammary organoids
SPECIFIC ACTIVITY
Reacts with the smallest human cytokeratin (Mr 40kD). No crossreactivity with other cytokeratins. Reacts strongly with luminal (secretory) epithelial cells but does not stain the basal (myoepithelial) cells. There is a subset ofsecretory epithelial cells which were Keratin 19 and are thought to be precursors to keratin 19+ cells.
SWISS PROT#
P08727
COMMODITY CODE
30021010
HOST
mouse
Questions & Answers (0)
Citations (0)
Shipping & Handling
Shipped In
Cold Packs
Safety & Storage
Storage Temperature
4°C Do Not Freeze
Safety Statement
For laboratory research and development purposes only.
Regulatory & Compliance
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.
We’re currently in BETA - Interested in joining? Let us know and we’ll get you set up with early access.