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磷酸化細胞角蛋白8抗體
  • 產品貨號：
    BN40953R
  • 中文名稱：
    磷酸化細胞角蛋白8抗體
  • 英文名稱：
    Rabbit anti-phospho-Cytokeratin 8 (Ser23) Polyclonal antibody
  • 品牌：
    Biorigin

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  • BN40953R-100ul

    100ul

    ￥2470.00

    交叉反應：Human,Mouse(predicted:Rat) 推薦應用：WB,Flow-Cyt,ELISA

產品描述

英文名稱phospho-Cytokeratin 8 (Ser23)
中文名稱磷酸化細胞角蛋白8抗體
別    名Cytokeratin 8 (phospho S23); p-Cytokeratin 8 (phospho S23); card2; Cardiac autoantigen 2 120kD; CK 8; CK-8; ck8; Cyk 8; cyk8; CYKER; Cytokeratin endo A; Cytokeratin-8; Cytokeratin8; DreK8; EndoA; k0; CYK8; k2c8; K2C8_HUMAN; k8; Keratin 8; Keratin type ii cytoskeletal 8; Keratin, type II cytoskeletal 8; Keratin-8; Keratin8; KO; Krt 2.8; Krt 8; krt8; KRT-8; MGC118110; MGC174782; MGC53564; MGC85764; sb:cb186; Type-II keratin Kb8.  
產品類型磷酸化抗體 
研究領域腫瘤  細胞生物  免疫學  信號轉導  
抗體來源Rabbit
克隆類型Polyclonal
交叉反應Human, Mouse,  (predicted: Rat, )
產品應用WB=1:500-2000 ELISA=1:5000-10000 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量53kDa
細胞定位細胞核 細胞漿 
性    狀Liquid
濃    度1mg/ml
免 疫 原KLH conjugated synthesised phosphopeptide derived from human CK8 around the phosphorylation site of Ser23:SR(p-S)YT 
亞    型IgG
純化方法affinity purified by Protein A
儲 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
產品介紹This gene is a member of the type II keratin family clustered on the long arm of chromosome 12. Type I and type II keratins heteropolymerize to form intermediate-sized filaments in the cytoplasm of epithelial cells. The product of this gene typically dimerizes with keratin 18 to form an intermediate filament in simple single-layered epithelial cells. This protein plays a role in maintaining cellular structural integrity and also functions in signal transduction and cellular differentiation. Mutations in this gene cause cryptogenic cirrhosis. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Jan 2012].

Function:
Together with KRT19, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.

Subunit:
Heterotetramer of two type I and two type II keratins. KRT8 associates with KRT18. Associates with KRT20. Interacts with HCV core protein and PNN. When associated with KRT19, interacts with DMD. Interacts with TCHP. Interacts with APEX1.

Subcellular Location:
Cytoplasm. Nucleus, nucleoplasm. Nucleus matrix.

Tissue Specificity:
Observed in muscle fibers accumulating in the costameres of myoplasm at the sarcolemma membrane in structures that contain dystrophin and spectrin. Expressed in gingival mucosa and hard palate of the oral cavity.

Post-translational modifications:
Phosphorylation on serine residues is enhanced during EGF stimulation and mitosis. Ser-74 phosphorylation plays an important role in keratin filament reorganization.
O-glycosylated. O-GlcNAcylation at multiple sites increases solubility, and decreases stability by inducing proteasomal degradation.
O-glycosylated (O-GlcNAcylated), in a cell cycle-dependent manner.

DISEASE:
Defects in KRT8 are a cause of cirrhosis (CIRRH) [MIM:215600].

Similarity:
Belongs to the intermediate filament family.

SWISS:
P05787

Gene ID:
3856

Database links:

Entrez Gene: 3856 Human

Entrez Gene: 16691 Mouse

Entrez Gene: 25626 Rat

Omim: 148060 Human

SwissProt: P05787 Human

SwissProt: P11679 Mouse

SwissProt: Q10758 Rat

Unigene: 533782 Human

Unigene: 708445 Human

Unigene: 358618 Mouse

Unigene: 11083 Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

細胞角蛋白是一類與結構相關的蛋白家族，其在上皮細胞中形成細胞骨架中間絲。CK8存在于某些正常腺上皮及其腫瘤，包括許多導管上皮和腺上皮，如結腸、胃、小腸、氣管的上皮和尿路上皮。CK8主要用于腺癌和導管癌的診斷，該抗體特異識別第23位絲氨酸磷酸化的CK8。





















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