Cytokeratin 4 Antibody 0 Publications

Rabbit Polyclonal| Catalog number: 16572-1-AP

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Freight/Packing

Con: 38 μg/150 μl

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Species specificity:
human, mouse, rat

Positive WB detected in:
A431 cells, human bladder tissue

Positive IHC detected in:
human cervical cancer tissue

Positive IF detected in:
HeLa cells

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:50-1:500
IF : 1:50-1:500

Product Information


Source:
Rabbit

Purification method:
Antigen affinity purification

Isotype:
IgG

Storage:
PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information


Full name:
keratin 4

Calculated molecular weight:
534aa,57 kDa

Observed molecular weight:
57 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol
KRT4

Synonyms
CK 4, CK4, CYK4, Cytokeratin 4, FLJ31692, K4, keratin 4, KRT4, Type II keratin Kb4
Background

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9–K23, and the hair keratins Ha1–Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1–K8, and the hair keratins, Hb1–Hb6. Keratin 4 is a type II cytokeratins. It is specifically found in differentiated layers of the mucosal and esophageal epithelia together with keratin 13.


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