品牌 |
Leading Biology | 貨號(hào) |
APR14288G |
產(chǎn)品分類 |
Polyclonal Antibodies | 研究領(lǐng)域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality DKK2 antibody (N-term).
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分子量 |
28447 Da
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細(xì)胞定位 |
Antigen Cellular Localization:
Secreted.
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宿主 |
Rabbit
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種屬反應(yīng)性 |
Human, Mouse
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免疫原 |
31-62 aa
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靶點(diǎn) |
This DKK2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 31-62 amino acids from the N-terminal region of human DKK2.
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亞型 |
Rabbit Ig
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基因ID |
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UniProt ID |
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功能 |
Antagonizes canonical Wnt signaling by inhibiting LRP5/6 interaction with Wnt and by forming a ternary complex with the transmembrane protein KREMEN that promotes internalization of LRP5/6. DKKs play an important role in vertebrate development, where they locally inhibit Wnt regulated processes such as antero- posterior axial patterning, limb development, somitogenesis and eye formation. In the adult, Dkks are implicated in bone formation and bone disease, cancer and Alzheimer disease (By similarity).
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總結(jié) |
The 259-amino acid DKK2 protein, like DKK1, DKK3, and DKK4, possesses an N-terminal signal peptide and 2 conserved cysteine-rich domains, which are separated by a linker region and contain 10 cys residues each. The second cys region has a putative lipid-binding function that may facilitate WNT/DKK interactions at the plasma membrane. The linker region contains 50 to 55 amino acids in DKK1, DKK2, and DKK4, whereas in DKK3 it contains only 12 amino acids. All DKKs have several potential sites for cleavage by furin-type proteases. Northern blot analysis revealed expression of 4.0- and 4.5-kb DKK2 transcripts in heart, brain, skeletal muscle, and lung. Western blot analysis showed that DKK2 is secreted as a 15- to 17-kD protein. Functional analysis determined that DKK2 does not block Xenopus Wnt8 induction of a secondary axis in frog embryos.
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形式 |
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.
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儲(chǔ)存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應(yīng)用 |
WB, IHC-P, E
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稀釋方法 |
WB~~1:1000
IHC-P~~1:50~100
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別名 |
Dickkopf-related protein 2, Dickkopf-2, Dkk-2, hDkk-2, DKK2
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圖像 |
The anti-DKK2 Pab (Cat. APR14288G) is used in Western blot to detect DKK2 in Jurkat cell lysate. Western blot analysis of DKK2 (arrow) using DKK2 Antibody (N-term) (Cat. APR14288G). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the DKK2 gene (Lane 2) (Origene Technologies). Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma. |
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說(shuō)明書(shū) |
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數(shù)量 |
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