Your Good Partner in Biology Research

  1. 首页
  2. 蛋白
  3. 重组蛋白
  4. Recombinant Human Plakophilin-1 (PKP1)

Recombinant Human Plakophilin-1 (PKP1)

  • 货号：
    CSB-YP623832HU
  • 规格：
  • 来源：
    Yeast
  • 其他：
  • 货号：
    CSB-EP623832HU
  • 规格：
  • 来源：
    E.coli
  • 其他：
  • 货号：
    CSB-EP623832HU-B
  • 规格：
  • 来源：
    E.coli
  • 共轭：
    Avi-tag Biotinylated

    E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.

  • 其他：
  • 货号：
    CSB-BP623832HU
  • 规格：
  • 来源：
    Baculovirus
  • 其他：
  • 货号：
    CSB-MP623832HU
  • 规格：
  • 来源：
    Mammalian cell
  • 其他：

产品详情

  • 纯度：
    >85% (SDS-PAGE)
  • 基因名：
    PKP1
  • Uniprot No.：
  • 别名：
    PKP1; Plakophilin-1; Band 6 protein; B6P
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    full length protein
  • 表达区域：
    1-747
  • 氨基酸序列
    MNHSPLKTAL AYECFQDQDN STLALPSDQK MKTGTSGRQR VQEQVMMTVK RQKSKSSQSS TLSHSNRGSM YDGLADNYNY GTTSRSSYYS KFQAGNGSWG YPIYNGTLKR EPDNRRFSSY SQMENWSRHY PRGSCNTTGA GSDICFMQKI KASRSEPDLY CDPRGTLRKG TLGSKGQKTT QNRYSFYSTC SGQKAIKKCP VRPPSCASKQ DPVYIPPISC NKDLSFGHSR ASSKICSEDI ECSGLTIPKA VQYLSSQDEK YQAIGAYYIQ HTCFQDESAK QQVYQLGGIC KLVDLLRSPN QNVQQAAAGA LRNLVFRSTT NKLETRRQNG IREAVSLLRR TGNAEIQKQL TGLLWNLSST DELKEELIAD ALPVLADRVI IPFSGWCDGN SNMSREVVDP EVFFNATGCL RKRLGMRELL ALVPQRATSS RVNLSSADAG RQTMRNYSGL IDSLMAYVQN CVAASRCDDK SVENCMCVLH NLSYRLDAEV PTRYRQLEYN ARNAYTEKSS TGCFSNKSDK MMNNNYDCPL PEEETNPKGS GWLYHSDAIR TYLNLMGKSK KDATLEACAG ALQNLTASKG LMSSGMSQLI GLKEKGLPQI ARLLQSGNSD VVRSGASLLS NMSRHPLLHR VMGNQVFPEV TRLLTSHTGN TSNSEDILSS ACYTVRNLMA SQPQLAKQYF SSSMLNNIIN LCRSSASPKA AEAARLLLSD MWSSKELQGV LRQQGFDRNM LGTLAGANSL RNFTSRF
  • 蛋白标签：
    Tag type will be determined during the manufacturing process.
    The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
  • 产品提供形式：
    Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 复溶：
    We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
    Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet ：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Seems to play a role in junctional plaques. Contributes to epidermal morphogenesis.
  • 基因功能参考文献：
    1. These results implicate the participation of PKP1 in early tooth morphogenesis as an effector of canonical Wnt signaling that controls ameloblast differentiation via regulation of the cell adhesion complex PMID: 27015268
    2. Collectively, altered expression of PKP1 and SPOCK1 appears to be a frequent and critical event in prostate cancer PMID: 26138584
    3. cytoplasmic PKP1/3 are components of mRNA ribonucleoprotein particles and act as posttranscriptional regulators of gene expression. PMID: 25225333
    4. Plakophilin-1 has a role in protecting keratinocytes from pemphigus vulgaris IgG by forming calcium-independent desmosomes PMID: 24056861
    5. Data indicate that upon activation of growth factor signaling, plakophilin 1 switches from a desmosome-associated growth-inhibiting to a cytoplasmic proliferation-promoting function. PMID: 23444369
    6. In breast cancer, compared with normal tissue, PKP1 and PKP2 expressions were indifferent (P > 0.05), but PKP3 expression was significantly increased PMID: 21947748
    7. PKP1 loss secondary to promoter methylation, as well as other mechanisms, may promote the progression of Barrett's esophagus to esophageal adenocarcinoma in a subset of patients via decreased desmosome assembly and increased cell motility PMID: 22170739
    8. both loss of PKP1 and up-regulation of PKP3 expression are biologically important events in prostate cancer and are associated with a more aggressive phenotype PMID: 20348237
    9. in addition to mediating desmosome assembly, the nuclear pool of Pkp can influence cell survival by interactions with DNA PMID: 20613778
    10. These findings identify PKP1 as a regulator of translation and proliferation via modulation of eIF4A1 activity. PMID: 20156963
    11. the clinicopathologic features attest to the significant role of PKP1 in stabilization of desmosome structure and function, predominantly in the spinous layers of the epidermis PMID: 19945625
    12. Genotype-phenotype correlation in skin fragility-ectodermal dysplasia syndrome resulting from mutations in plakophilin 1. Homozygous intron 11 donor splice site mutation in the plakophilin 1 gene, 2021+1 G>A. PMID: 11994137
    13. The PKP1 null patients showed poorly developed inner and outer desmosomal plaques and reductions in the lower suprabasal layer desmosome size and number so pkp1 has a recruiting and stabilizing role in desmosome formation PMID: 12839569
    14. plakophilin 1 has a key role in increasing desmosomal protein content, in desmosome assembly, and in regulating cell migration PMID: 12840072
    15. crystal structure of the arm repeat domain from plakophilin-1 (PKP1), a member of the p120ctn subfamily that is found in desmosomes PMID: 15663951
    16. Co-expression of a classical cadherin (N-cadherin) and plakophilin-1/ER in A431D cells resulted in punctate desmoplakin staining at cell-cell borders PMID: 15988759
    17. Compound heterozygosity for new splice site mutations in the plakophilin 1 gene (PKP1) in a Chinese case of ectodermal dysplasia-skin fragility syndrome PMID: 16159729
    18. the Plakophilin-1 carboxyl terminus recruits it to plasma membrane, whereas amino terminus recruits desmoplakin and promotes desmosome assembly PMID: 16632867
    19. The Ki67+ proliferation index was inversely correlated with desmoplakin and plakophilin-1 during cervical squamous cell carcinogenesis PMID: 17593084
    20. Loss of plakophilin-1 expression during head and neck squamous cell carcinoma (HNSCC) progression may contribute to an invasive phenotype. PMID: 17668353
    21. a homozygous nonsense mutation, p.R672X, in the PKP1 gene is similar to the molecular pathology underlying other cases of ectodermal dysplasia-skin fragility syndrome PMID: 19016709

    显示更多

    收起更多

  • 相关疾病：
    Ectodermal dysplasia-skin fragility syndrome (EDSFS)
  • 亚细胞定位：
    [Isoform 1]: Nucleus. Cell junction, desmosome.; Nucleus.
  • 蛋白家族：
    Beta-catenin family
  • 组织特异性：
    Isoform 2 is widely expressed. Isoform 1 is expressed in stratified squamous, complex, glandular duct and bladder epithelia.
  • 数据库链接：

    HGNC: 9023

    OMIM: 601975

    KEGG: hsa:5317

    STRING: 9606.ENSP00000263946

    UniGene: Hs.497350