PerCP/Cyanine5.5 anti-human CD34 Antibody

Pricing & Availability
Clone
581 (See other available formats)
Regulatory Status
RUO
Workshop
V MA27
Other Names
Gp105-120, My10
Isotype
Mouse IgG1, κ
581_PerCPCyanine55_CD34_Antibody_082418
Human peripheral blood was stained with CD45 APC and CD34 (Clone 581) PerCP/Cyanine5.5 (left), or mouse IgG1, κ PerCP/Cyanine5.5 isotype control (right). (Gated on live, CD14 negative cell population)
  • 581_PerCPCyanine55_CD34_Antibody_082418
    Human peripheral blood was stained with CD45 APC and CD34 (Clone 581) PerCP/Cyanine5.5 (left), or mouse IgG1, κ PerCP/Cyanine5.5 isotype control (right). (Gated on live, CD14 negative cell population)
Compare all formats See PerCP/Cyanine5.5 spectral data
Cat # Size Price Quantity Check Availability
343521 25 tests $176.00
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343522 100 tests $382.00
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Description

CD34, also known as gp105-120, is a type I monomeric sialomucin-like glycophosphoprotein with an approximate molecular weight of 105-120 kD. Selectively expressed on the majority of hematopoietic stem/progenitor cells, bone marrow stromal cells, capillary endothelial cells, embryonic fibroblasts, and some nervous tissue, CD34 is a commonly used marker to identify human hematopoietic stem/progenitor cells. According to the differential sensitivity to enzymatic cleavage, four groups of epitopes of CD34 have been described. CD34 mediates cell adhesion and lymphocytes homing through binding to L-selectin and E-selectin ligands.

Technical data sheet

Product Details

Verified Reactivity
Human
Reported Reactivity
Cynomolgus
Antibody Type
Monoclonal
Host Species
Mouse
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Preparation
The antibody was purified by affinity chromatography, and conjugated with PerCP/Cyanine5.5 under optimal conditions.
Concentration
Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested
Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µl per million cells in 100 µl staining volume or 5 µl per 100 µl of whole blood.

* PerCP/Cyanine5.5 has a maximum absorption of 482 nm and a maximum emission of 690 nm.

Application Notes

The 581 antibody recognizes the class III group epitope which is resistant to sialidase/glycolyprotease and chymopapain treatment. Additional reported applications (for the relevant formats) include: immunohistochemical staining of paraffin-embedded tissue sections5 and immunofluorescence6.

Application References

(PubMed link indicates BioLegend citation)
  1. Schlossman SF, et al. 1995. Leukocyte Typing V:White Cell Differentiation Antigen. New York:Oxford University Press.
  2. Felschow DM, et al. 2001. Blood 97:3768.
  3. Rudin CE, et al. 1997. Br. J. Haematol. 97:488.
  4. Yoshino N, et al. 2000. Exp. Anim. (Tokyo) 49:97. (FC)
  5. Skowasch D, et al. 2003. Cardiovasc Res. 60:684. (IHC)
  6. Umland O, et al. 2003. J. Histochem. Cytochem. 51:977. (IF)
Product Citations
  1. Chabi S, et al. 2020. Cell Reports. 29(8):2307-2320.e6.. PubMed
  2. Shen Q, et al. 2022. Cancer Res Commun. 2:258. PubMed
  3. Kameishi S, et al. 2023. Sci Rep. 13:4421. PubMed
  4. Calvanese V, et al. 2011. Nucleic Acids Res. 40:116. PubMed
  5. Bergqvist F, et al. 2019. Arthritis Res Ther. 21:74. PubMed
  6. Elabd C, et al. 2018. J Transl Med. 0.820833333. PubMed
  7. Roy A, et al. 2021. Cell Rep. 36:109698. PubMed
RRID
AB_1937272 (BioLegend Cat. No. 343521)
AB_1937272 (BioLegend Cat. No. 343522)

Antigen Details

Structure
105-120 kD single chain mucin-like glycoprotein
Distribution

Hematopoietic stem/progenitor cells, bone marrow stromal cells, endothelial cells, embryonic fibroblasts

Function
Cell adhesion
Ligand/Receptor
L-selectin, E-selectin
Cell Type
Endothelial cells, Fibroblasts, Hematopoietic stem and progenitors
Biology Area
Cell Biology, Immunology, Neuroinflammation, Neuroscience, Stem Cells
Molecular Family
CD Molecules
Antigen References

1. Krause DS, et al. 1996. Blood 87:1.
2. Puri KD, et al. 1995. J. Cell Biol. 131:261.
3. Zola H, et al. 2007. Leukocyte and Stromal Cell Molecules:The CD Markers. John Wiley & Sons Inc, Hoboken New Jersey.

Gene ID
947 View all products for this Gene ID
UniProt
View information about CD34 on UniProt.org
Go To Top Version: 3    Revision Date: 08/24/2018

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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