Hematopoietic Progenitor Cell Antigen CD34 (CD34) Antibody
383.5€ (100 µl)
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name
Hematopoietic Progenitor Cell Antigen CD34 (CD34) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx010523
tested applications
ELISA, WB, IHC, IF/ICC
Description
CD34 is a transmembrane glycoprotein with a molecular mass of approximately 110 kD that is selectively expressed on human hematopoietic progenitor cells, endothelial cells and some fibroblasts. It 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 highly expressed on hematopoietic progenitors, as well as on endothelial cells. CD34 has been used to measure angiogenesis, which reportedly predicts tumor recurrence.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Hematopoietic Progenitor Cell Antigen CD34 (CD34) |
| Host | Mouse |
| Reactivity | Human |
| Recommended Dilution | ELISA: 1/10000, WB: 1/500 - 1/2000, IHC: 1/200 - 1/1000, IF/ICC: 1/200 - 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Monoclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Unpurified ascites. |
| Size 1 | 100 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB, IHC, IF/ICC |
| Buffer | Ascitic fluid containing 0.03% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P28906 |
| Gene ID | 947 |
| OMIM | 142230 |
| Alias | Hematopoietic progenitor cell antigen CD34 |
| Background | Antibody anti-CD34 |
| Status | RUO |
Descripción
CD34 is a well-known cell surface glycoprotein that is primarily expressed on hematopoietic stem and progenitor cells (HSPCs), as well as on endothelial cells, and is used as a marker to identify early stem cells within the bone marrow and other tissues. This molecule has become an invaluable tool in both research and clinical medicine, particularly in the isolation and characterization of hematopoietic stem cells for bone marrow transplantation, and in the study of angiogenesis due to its presence on vascular endothelium. The CD34 protein belongs to the family of sialomucin-like adhesion molecules. Initially, it was identified as a marker on hematopoietic progenitor cells and subsequently found to be involved in various physiological processes, such as cell adhesion, cell signaling, and migration. CD34 is a highly glycosylated protein, and its extensive post-translational modifications, including sialylation and O-glycosylation, play important roles in its function, particularly in regulating cell-cell interactions and hematopoietic cell homing.
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