Recombinant CD8 α Monoclonal Antibody (AN301083L)
For research use only.
| Verified Samples |
Verified Samples in WB: Mouse thymus Verified Samples in IHC: Human colon tissue |
| Dilution | IHC 1:200-1000, WB 1:1000-5000 |
| Isotype | IgG,κ |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Applications | WB, IHC |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant Human CD8 α protein |
| Abbre | CD8 α |
| Synonyms | Leu, T-lymphocyte differentiation antigen T8/Leu, CD8A, CD8, Leu2, MAL, p32, T8, T-cell surface glycoprotein CD8 alpha chain, T-lymphocyte differentiation antigen T8/Leu-2, CD8, Leu-2, Ly-2, alpha polypeptide (p32), CD8 antigen alpha polypeptide, CD8 antigen alpha polypeptide (p32), CD8A antigen, CD8A molecule, Leu2 T lymphocyte antigen, Ly3, LYT3, OKT8 T cell antigen, OTTHUMP00000160760, OTTHUMP00000160764, OTTHUMP00000203528, OTTHUMP00000203721, T cell antigen Leu2, T cell co receptor, T8 T cell antigen, T8/Leu-2 T-lymphocyte differentiation antigen, CD8 |
| Swissprot | |
| Calculated MW | 26 kDa |
| Observed MW |
35 kDa
The actual band is not consistent with the expectation.
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
| Cellular Localization | Membranous |
| Concentration | 0.2 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A |
| Research Areas | Immunology, Stem Cells |
| Clone No. | 2C9 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. The CD8 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class I MHC molecules. The coreceptor functions as either a homodimer composed of two alpha chains or as a heterodimer composed of one alpha and one beta chain. Both alpha and beta chains share significant homology to immunoglobulin variable light chains. This gene encodes the CD8 alpha chain. Multiple transcript variants encoding different isoforms have been found for this gene. |
Other Clones
{{antibodyDetailsPage.numTotal}} Results
-
{{item.title}}
Citations ({{item.publications_count}}) Manual MSDS
Cat.No.：{{item.cat}}
{{index}} {{goods_show_value}}
Other Formats
{{formatDetailsPage.numTotal}} Results
Unconjugated
-
{{item.title}}
Citations ({{item.publications_count}}) Manual MSDS
Cat.No.：{{item.cat}}
{{index}} {{goods_show_value}}
-
IF：{{item.impact}}
Journal：{{item.journal}} ({{item.year}})
DOI：{{item.doi}}Reactivity：{{item.species}}
Sample Type：{{item.organization}}
-
Q{{(FAQpage.currentPage - 1)*pageSize+index+1}}:{{item.name}}
