Flow cytometric analysis of human peripheral blood lymphocytes labelling CD49f antibody at 1/200 (1 μg) dilution/ (Right panel) compared with a Rat IgG2a, κ Isotype Control / (Left panel). Goat Anti-Rat IgG Alexa Fluor® 647 was used as the secondary antibody. Cells were stained with CD3 - Brilliant Violet 421™ Antibody separately.
Rat Anti-Mouse/Human CD49f Antibody (S-R707)
Rat Anti-Mouse/Human CD49f Antibody (S-R707)
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Product Details
Product Details
Product Specification
| Host | Rat |
| Antigen | CD49f |
| Synonyms | Integrin alpha-6; CD49 antigen-like family member F; VLA-6; ITGA6 |
| Location | Cell membrane |
| Accession | P23229、Q61739 |
| Clone Number | S-R707 |
| Antibody Type | Rat mAb |
| Isotype | IgG2a,k |
| Application | FCM |
| Reactivity | Hu, Ms |
| Positive Sample | Human peripheral blood lymphocytes |
| Purification | Protein G |
| Concentration | 2 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS pH7.4 |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied. |
Dilution
| application | dilution | species |
| FCM | 1:200 | Hu, Ms |
Background
CD49f, also known as integrin α6 subunit, is a type I transmembrane glycoprotein encoded by the ITGA6 gene. It belongs to the α-subfamily of integrins and can form heterodimers with β1 (CD29) or β4 (CD104) subunits to create functional receptors such as α6β1 or α6β4. These receptors play crucial roles in cell adhesion, migration, and signaling. CD49f is highly expressed in various cell types, including T cells, monocytes, platelets, epithelial cells, and certain stem cells. In cancer biology, CD49f has been identified as a marker for tumor-initiating cells (TICs) in hepatocellular carcinoma (HCC), where it is associated with cell stemness, immune evasion, and the formation of an immunosuppressive tumor microenvironment. Additionally, CD49f has been used as a marker for human astrocytes and has shown potential in studying neurodegenerative diseases.
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