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WNK1 Antibody

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  • Cell Signaling Technology已认证
  • USA
  • 2025年08月30日
  • W
  • Rabbit
  • H,Mk
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 抗体英文名

      WNK1 Antibody

    • 抗原

      synthetic peptide corresponding to the amino-terminal sequence of human WNK1

    • 应用范围

      W

    • 宿主

      Rabbit

    • 保质期

      详见说明书

    • 供应商

      CST

    • 适应物种

      H,Mk

    • 级别

      详见MSDS文件

    • 库存

      大量

    • 是否单克隆

      2

    • 保存条件

      -20°c

    • 规格

      100 ul (10 western blots)/carrier free & custom formulation / quantity

    规格:产品价格:¥请询价
    规格:100 ul (10 western blots)产品价格:¥请询价
    规格:carrier free & custom formulation / quantity产品价格:¥请询价

    pathway more info application references datasheet PDF MSDS PDF protocols

    Applications Key:  W=Western Blotting
    Reactivity Key:  H=Human  Mk=Monkey
    Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.

    Applications Reactivity Sensitivity MW (kDa) Source
    W H Mk Endogenous 230 Rabbit
    Protocols
    Specificity / Sensitivity

    WNK1 Antibody detects endogenous levels of total WNK1 protein.

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the amino-terminal sequence of human WNK1. Antibodies are purified by protein A and peptide affinity chromatography.

    Western Blotting

    Western Blotting

    Western blot analysis of extracts from COS, HT-29, and MCF-7 cells, using WNK1 Antibody.

    Background

    The WNK [with no lysine (K)] family of serine/threonine kinases is characterized by having a cysteine in place of lysine in subdomain II of its kinase activation domain (1,2). The lysine necessary for phosphoryl transfer is located in an atypical position in the catalytic domain. Four WNK family members have been identified in humans (WNK1-4) and have been implicated in regulating ion permeability (3). Mutations in the WNK1 and WNK4 genes in humans cause pseudohypoaldosteronism type II (PHAII), an autosomal dominant disorder leading to hypertension, hyperkalemia, and renal tubular acidosis (4). WNK4 is specifically expressed in the kidney, whereas WNK1 has a wider distribution but is predominantly expressed in polarized epithelia (1-3). Heterozygous mutations in WNK1 in mice result in a significant decrease in blood pressure, while homozygous mutations are embryonic lethal (5). WNK1 is phosphorylated by Akt at Thr60 (6). In addition, WNK1 may be autophosphorylated at Ser382 in the activation loop, and this is thought to be required for its kinase activity (7).

    1. Veríssimo, F. and Jordan, P. (2001) Oncogene 20, 5562-9.
    2. Xu, B. et al. (2000) J Biol Chem 275, 16795-801.
    3. Choate, K.A. et al. (2003) Proc Natl Acad Sci U S A 100, 663-8.
    4. Wilson, F.H. et al. (2001) Science 293, 1107-12.
    5. Zambrowicz, B.P. et al. (2003) Proc Natl Acad Sci U S A 100, 14109-14.
    6. Vitari, A.C. et al. (2004) Biochem J 378, 257-68.
    7. Xu, B.E. et al. (2002) J Biol Chem 277, 48456-62.
    Application References

    Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know !

    Companion Products

    For Research Use Only. Not For Use In Diagnostic Procedures.

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    图标文献和实验
    相关实验
    • Generation of Antibody Molecules Through Antibody Engineering

      been overcome to a large extent using genetic-engineering techniques to produce chimeric mouse/human and completely human antibodies. Such an approach is particularly suitable because of the domain structure of the antibody molecule ( 2 ), where functional

    • The Antibody Molecule

      The importance of antibody molecules was first recognized in the 1890s, when it was shown that immunity to tetanus and diphtheria was caused by antibodies against the bacterial exotoxins (1 ). Around the same time, it was shown that antisera

    • Antibody Storage

        General comments: Antibodies, like most proteins, do not like to be freeze-thawed. Avoid repetitive freezing of your solution. The best way to store your antibody is to keep a high protein concentration (>1 mg/ml), add some protease

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