跳转至内容
Merck

ZRB1232

Sigma-Aldrich

Anti-CD34 Antibody, clone 5C15 , ZooMAb® Rabbit Monoclonal

enhanced validation
greener alternative

recombinant, expressed in HEK 293 cells

别名:

Hematopoietic progenitor cell antigen CD34

登录查看公司和协议定价


About This Item

分類程式碼代碼:
12352203
NACRES:
NA.43

生物源

rabbit (recombinant)

品質等級

重組細胞

expressed in HEK 293 cells

共軛

unconjugated

抗體表格

purified antibody

抗體產品種類

primary antibodies

無性繁殖

5C15, recombinant monoclonal

產品線

ZooMAb® learn more

形狀

lyophilized

分子量

calculated mol wt 40.72 kDa
observed mol wt ~110 kDa

物種活性

rat, human

包裝

antibody small pack of 25 μL

環保替代產品特色

Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

加強驗證

recombinant expression
Learn more about Antibody Enhanced Validation

sustainability

Greener Alternative Product

技術

flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: suitable

同型

IgG

UniProt登錄號

環保替代類別

運輸包裝

ambient

儲存溫度

2-8°C

目標翻譯後修改

unmodified

基因資訊

human ... CD34(947)

一般說明

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
ZooMAb antibodies represent an entirely new generation of recombinant monoclonal antibodies.

Each ZooMAb antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb antibodies are reliably available and ready to ship when you need them.

Learn more about ZooMAb here.

特異性

Clone 5C15 is a ZooMAb rabbit recombinant monoclonal antibody that specifically detects Hematopoietic progenitor cell antigen CD34. It targets an epitope within 15 amino acids from the C-terminal region.

免疫原

KLH-conjugated linear peptide corresponding to 15 amino acids from the C-terminal region of human Hematopoietic progenitor cell antigen CD34.

應用

Anti-CD34, clone 5C15 ZooMAb, Cat. No. ZRB1232, is a recombinant Rabbit monoclonal antibody that specifically targets CD34 and has been tested for use in Immunocytochemistry, Immunohistochemistry (Paraffin), and Western Blotting.
Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected CD34 in human kidney tissue lysaste.

Immunohistochemistry (Paraffin) Analysis: A 1:1,000 dilution from a representative lot detected CD34 in human kidney and rat kidney tissue sections.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected CD34 in PC3 cell line.

Flow Cytometry Analysis: 1 µg of a representative lot of this antibody detected CD34 in one million fixed and permeabilized KG-1 cells.

Note: Actual optimal working dilutions must be determined by the end user as specimens and experimental conditions may vary.

標靶描述

Hematopoietic progenitor cell antigen CD34 (UniProt: P28906; also known as CD34) is encoded by the CD34 gene (Gene ID: 947) in human. CD34 is a highly glycosylated single-pass type I membrane protein that is selectively expressed on hematopoietic progenitor cells and the small vessel endothelium of a variety of tissues. It is predominantly regarded as a marker of hematopoietic stem cells and hematopoietic progenitor cells. L-Selectin (CD62L) is the most commonly described ligand for CD34. CD34 serves as an adhesion molecule that plays a role in early hematopoiesis by mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. It is also reported to act as a scaffold for the attachment of lineage specific glycans, allowing stem cells to bind to lectins expressed by stromal cells or other marrow components. Under normal conditions, CD34+ expressing cells account for about 1 to 2% of the total bone marrow cells. CD34 is synthesized with a signal peptide (aa 1-31), which is subsequently cleaved off to produce the mature form. The mature form contains an extracellular domain (aa 32-290), a transmembrane domain (aa 291-311), and cytoplasmic domain (312-385). The extracellular domain that is heavily sialylated and O-linked glycosylated and contains some N-linked glycosylation sites. Two isoforms of CD34 have been described that are produced by alternative splicing. This ZooMAb recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Sidney, LE et al. (2014). Stem Cells. 32(6); 1380-1389).

外觀

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS with 5% Trehalose, normal appearance a coarse or translucent resin. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.

重構

300 μg/mL after reconstitution at 25 μL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

儲存和穩定性

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

法律資訊

ZooMAb 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.

Not finding the right product?  

Try our 产品选型工具.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门