Recombinant Human Cytokeratin 1 protein (ab114282)
Key features and details
- Expression system: Wheat germ
- Purity: >= 80% Purified via GST Tag
- Tags: GST tag N-Terminus
- Suitable for: ELISA, SDS-PAGE, WB
Description
-
Product name
Recombinant Human Cytokeratin 1 protein -
Purity
>= 80 % Purified via GST Tag.
Glutathione Sepharose -
Expression system
Wheat germ -
Accession
-
Protein length
Protein fragment -
Animal free
No -
Nature
Recombinant -
-
Species
Human -
Sequence
HGDSVRNSKIEISELNRVIQRLRSEIDNVKKQISNLQQSISDAEQRGENA LKDAKNKLNDLEDALQQAKEDLARLLRDYQELMNTKLALDLEIATYRTLL EGEESRMSGE -
Predicted molecular weight
38 kDa including tags -
Amino acids
387 to 496 -
Tags
GST tag N-Terminus
-
Specifications
Our Abpromise guarantee covers the use of ab114282 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
-
Applications
ELISA
SDS-PAGE
Western blot
-
Form
Liquid -
Concentration information loading...
Preparation and Storage
-
Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00
Constituents: 0.3% Glutathione, 0.79% Tris HCl
General Info
-
Alternative names
- 67 kDa cytokeratin
- CK-1
- CK1
see all -
Function
May regulate the activity of kinases such as PKC and SRC via binding to integrin beta-1 (ITB1) and the receptor of activated protein kinase C (RACK1/GNB2L1). -
Tissue specificity
The source of this protein is neonatal foreskin. The 67-kDa type II keratins are expressed in terminally differentiating epidermis. -
Involvement in disease
Defects in KRT1 are a cause of bullous congenital ichthyosiform erythroderma (BCIE) [MIM:113800]; also known as epidermolytic hyperkeratosis (EHK) or bullous erythroderma ichthyosiformis congenita of Brocq. BCIE is an autosomal dominant skin disorder characterized by widespread blistering and an ichthyotic erythroderma at birth that persist into adulthood. Histologically there is a diffuse epidermolytic degeneration in the lower spinous layer of the epidermis. Within a few weeks from birth, erythroderma and blister formation diminish and hyperkeratoses develop.
Defects in KRT1 are the cause of ichthyosis hystrix Curth-Macklin type (IHCM) [MIM:146590]. IHCM is a genodermatosis with severe verrucous hyperkeratosis. Affected individuals manifest congenital verrucous black scale on the scalp, neck, and limbs with truncal erythema, palmoplantar keratoderma and keratoses on the lips, ears, nipples and buttocks.
Defects in KRT1 are a cause of palmoplantar keratoderma non-epidermolytic (NEPPK) [MIM:600962]. NEPKK is a dermatological disorder characterized by focal palmoplantar keratoderma with oral, genital, and follicular lesions.
Defects in KRT1 are a cause of ichthyosis annular epidermolytic (AEI) [MIM:607602]; also known as cyclic ichthyosis with epidermolytic hyperkeratosis. AEI is a skin disorder resembling bullous congenital ichthyosiform erythroderma. Affected individuals present with bullous ichthyosis in early childhood and hyperkeratotic lichenified plaques in the flexural areas and extensor surfaces at later ages. The feature that distinguishes AEI from BCIE is dramatic episodes of flares of annular polycyclic plaques with scale, which coalesce to involve most of the body surface and can persist for several weeks or even months.
Defects in KRT1 are the cause of palmoplantar keratoderma striate type 3 (SPPK3) [MIM:607654]; also known as keratosis palmoplantaris striata III. SPPK3 is a dermatological disorder affecting palm and sole skin where stratum corneum and epidermal layers are thickened. There is no involvement of non-palmoplantar skin, and both hair and nails are normal. -
Sequence similarities
Belongs to the intermediate filament family. -
Post-translational
modificationsUndergoes deimination of some arginine residues (citrullination). -
Cellular localization
Cell membrane. Located on plasma membrane of neuroblastoma NMB7 cells. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
-
Datasheet download
References (0)
ab114282 has not yet been referenced specifically in any publications.