Search Thermo Fisher Scientific
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
FIGURE: 1 / 5
CD34 Antibody (MA5-29674) in ICC/IF
Immunofluorescence staining of CD34 in M1 cells. Cells were fixed with 4% PFA, blocked with 10% serum, and incubated with CD34 Recombinant Rabbit Monoclonal Antibody (13) (Product # MA5-29674, 1:300) at 4°C overnight. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue).
Product Details
MA5-29674
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Mouse
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
013
Immunogen
Recombinant Mouse CD34 Protein (Met1-Thr287)
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS
Contains
no preservative
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2785500
Product Specific Information
This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%).
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
This antibody has specificity for Mouse CD34.
Target Information
CD34 is a highly glycosylated monomeric with a molecular weight range of 111-115 kDa surface protein that is present on many stem cell populations. CD34 is a stem cell marker although its expression on human hematopoietic stem cells is reversible. CD34 may serve as a surface receptor that undergoes receptor-mediated endocytosis and regulates adhesion, differentiation and proliferation of hematopoietic stem cells and other progenitors. CD34 expression is likely to represent a specific state of hematopoietic development that may have altered adhering properties with expanding and differentiating capabilities in both in vitro and in vivo conditions. CD34 is possibly an adhesion molecule with a putative role for mediating the attachment of stem cells to the bone marrow extracellular matrix or directly to stromal cells. Further, CD34 could 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. CD34 is thought to have a role in presenting carbohydrate ligands to selectins. The intracellular chain of the CD34 antigen is a site of phosphorylation by activated protein kinase C suggesting a putative role in signal transduction. Diseases associated with CD34 dysfunction include dermatofibrosarcoma and neurofibroma.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
Bioinformatics
Protein Aliases: CD34; cluster designation 34; Hematopoietic progenitor cell antigen CD34; Mucosialin; RP11-328D5.2
Gene Aliases: AU040960; Cd34
UniProt ID: (Mouse) Q64314
Entrez Gene ID: (Mouse) 12490
tissue homeostasis
endothelial cell proliferation
cell adhesion
regulation of blood pressure
negative regulation of gene expression
single organismal cell-cell adhesion
hemopoiesis
negative regulation of blood coagulation
negative regulation of tumor necrosis factor production
positive regulation of interleukin-10 production
paracrine signaling
positive regulation of odontogenesis
negative regulation of nitric oxide biosynthetic process
positive regulation of angiogenesis
leukocyte migration
hematopoietic stem cell proliferation
positive regulation of transforming growth factor beta production
positive regulation of granulocyte colony-stimulating factor production
extracellular exosome assembly
negative regulation of cellular response to heat
negative regulation of cellular response to hypoxia
negative regulation of interleukin-2 secretion
positive regulation of glial cell-derived neurotrophic factor secretion
negative regulation of neuron death
positive regulation of vasculogenesis
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support