Recombinant Human Cytokeratin 1 protein (ab114282)


  • 製品名Recombinant Human Cytokeratin 1 protein
  • タンパク質長Protein fragment


  • 由来Recombinant
  • 由来Wheat germ
  • アミノ酸配列
    • アクセッション番号P04264
    • 生物種Human
    • 分子量38 kDa including tags
    • 領域387 to 496


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.

  • アプリケーション



    Western blot

  • 製品の状態Liquid
  • 備考Protein concentration is above or equal to 0.05 mg/ml.
    This protein is best used within three months from the date of receipt.
  • Concentration information loading...


  • 保存方法および安定性

    Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.

    pH: 8.00
    Constituents: 0.79% Tris HCl, 0.3% Glutathione


  • 別名
    • 67 kDa cytokeratin
    • CK-1
    • CK1
    • Cytokeratin-1
    • Cytokeratin1
    • EHK
    • EHK1
    • Epidermolytic hyperkeratosis 1
    • EPPK
    • Hair alpha protein
    • K1
    • K2C1_HUMAN
    • Keratin
    • Keratin type II cytoskeletal 1
    • Keratin-1
    • Keratin1
    • KRT 1
    • Krt1
    • KRT1A
    • NEPPK
    • type II cytoskeletal 1
    • Type II keratin Kb1
    • Type-II keratin Kb1
    see all
  • 機能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).
  • 組織特異性The source of this protein is neonatal foreskin. The 67-kDa type II keratins are expressed in terminally differentiating epidermis.
  • 関連疾患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.
  • 配列類似性Belongs to the intermediate filament family.
  • 翻訳後修飾Undergoes deimination of some arginine residues (citrullination).
  • 細胞内局在Cell membrane. Located on plasma membrane of neuroblastoma NMB7 cells.
  • Information by UniProt

Recombinant Human Cytokeratin 1 protein 画像

  • 12.5% SDS-PAGE analysis of Cytokeratin 1 protein (ab114282). Stained with Coomassie Blue.

Recombinant Human Cytokeratin 1 protein (ab114282) 使用論文

ab114282 has not yet been referenced specifically in any publications.

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