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Merck
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重要文件

HPA036723

Sigma-Aldrich

Anti-CD34 antibody produced in rabbit

enhanced validation

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

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About This Item

分類程式碼代碼:
12352203
人類蛋白質圖譜編號:
NACRES:
NA.43

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

產品線

Prestige Antibodies® Powered by Atlas Antibodies

形狀

buffered aqueous glycerol solution

物種活性

human

加強驗證

orthogonal RNAseq
Learn more about Antibody Enhanced Validation

技術

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500

免疫原序列

LMNRRSWSPTGERLGEDPYYTENGGGQGYSSGPGTSPEAQGKASVNRGAQENGTGQATSRNGHSARQHVVADTEL

UniProt登錄號

應用

research pathology

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... CD34(947)

一般說明

CD34 (cluster of differentiation 34) molecule, a cell surface antigen, is expressed in hematopoietic stem cells and vascular endothelium. This gene is 26 kb in length and contain 8 exons. CD34 is a 115 kDa type I transmembrane glycoprotein with a protein backbone of approximately 40 kDa. It is also expressed on all vascular endothelial cells of adults and embryos. CD34 is located on human chromosome 1q32.

免疫原

CD34 molecule

應用

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

生化/生理作用

CD34 (cluster of differentiation 34) plays an important role in modulation of cell/cell or cell/matrix adhesion. It may play a key role in adhesion and signal transduction on hematopoietic progenitor/stem cells. CD34 may also participate in the maintenance or proliferation of the hematopoietic progenitor/stem cells.

特點和優勢

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

聯結

Corresponding Antigen APREST87200

外觀

Solution in phosphate buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide.

法律資訊

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The cytoplasmic domain of stem cell antigen CD34 is essential for cytoadhesion signaling but not sufficient for proliferation signaling.
Hu MCT and Chien SL
Blood, 91(4), 1152-1162 (1998)
Localisation of the gene coding for the haemopoietic stem cell antigen CD34 to chromosome 1q32.
Howell S M, et al.
Human Genetics, 87(5), 625-627 (1991)
Structure of the gene encoding CD34, a human hematopoietic stem cell antigen.
Satterthwaite AB, et al.
Genomics, 12(4), 788-794 (1992)
Stefanie Spiegler et al.
Molecular genetics & genomic medicine, 7(7), e00755-e00755 (2019-05-28)
The CRISPR/Cas9 system has opened new perspectives to study the molecular basis of cerebral cavernous malformations (CCMs) in personalized disease models. However, precise genome editing in endothelial and other hard-to-transfect cells remains challenging. In a proof-of-principle study, we first isolated

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