ABM-23149
Anti-CD8 alpha/Cd8a Antibody Picoband®
ABMIUM Verified™|Collaborator Tested|Boster Bio
Primary Antibody supplied by Boster Bio Read more ›
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Product Description
Boster Bio Anti-CD8 alpha/Cd8a Antibody Picoband® catalog # A02236-3. Tested in ELISA, Flow Cytometry, IHC, WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
The CD8 antigen is a cell surface glycoprotein found on most cytotoxic T lymphocytes that mediates efficient cell-cell interactions within the immune system. It is mapped to 2p11.2. The CD8 antigen, acting as a coreceptor, and the T-cell receptor on the T lymphocyte recognize antigen displayed by an antigen presenting cell (APC) in the context of class I MHC molecules. The functional coreceptor is either a homodimer composed of two alpha chains, or 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 also encodes the CD8 alpha chain isoforms.
Product information
| Supplier | Boster Bio |
|---|---|
| ABMIUM evidence status | ABMIUM Verified™ collaborator-tested data |
| Catalogue reference | A02236-3 |
| Product category | Primary Antibodies |
| Reactive species | Mouse, Rat |
| Tested applications | ELISA, Flow Cytometry, IHC, IHC-P, WB |
| Available conjugations | Unconjugated, Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, Fluoro647 |
| Gene name | Cd8a |
| Protein name | T-cell surface glycoprotein CD8 alpha chain |
| Immunogen | E.coli-derived mouse CD8 recombinant protein (Position: K39-K245). |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Purification | Immunogen affinity purified. |
| Storage | Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles. |
| UniProt | P01731 |
| NCBI Gene ID | 12525 |
Available variants
| Conjugation | Size |
|---|---|
| Unconjugated | 100 μg/vial |
| Biotin | 100 μg/vial |
| Cy3 | 100 μg/vial |
| Fluoro488 | 100 μg/vial |
| Fluoro550 | 100 μg/vial |
| Fluoro594 | 100 μg/vial |
| FITC | 100 μg/vial |
| HRP | 100 μg/vial |
| APC | 100 μg/vial |
| PE | 100 μg/vial |
| Fluoro647 | 100 μg/vial |
Key Facts
Product type
Primary Antibody›
Target: T-cell surface glycoprotein CD8 alpha chain
| Target | T-cell surface glycoprotein CD8 alpha chain |
| Also known as | CD8; CD8A; CD8a molecule; Leu2; MAL; p32 |
| Concentration | Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml. |
| Species reactivity | Mouse,Rat |
| Observed band | 26 kDa |
| Form / buffer | Lyophilized |
| Shelf life | Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles. |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Conjugation | Unconjugated|Biotin|Cy3|Fluoro488|Fluoro550|Fluoro594|FITC|HRP|APC|PE|Fluoro647 |
| Non-cross-reactive with | No cross-reactivity with other proteins. |
| Tested applications |
ELISAFlow CytometryIHCIHC-PWB |
| Dilution range | Western blot, 0.25-0.5μg/ml, Mouse, Rat Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Mouse, Rat Flow Cytometry (Fixed), 1-3μg/1x106 cells, Mouse ELISA, 0.1-0.5μg/ml, - |
| Immunogen | E.coli-derived mouse CD8 recombinant protein (Position: K39-K245). |
| Purification | Immunogen affinity purified. |
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Reactivity & Application Validation
2 speciess| Species | WB | IHC | IHC-P | IHC-F | IF/ICC | FLOW CYTOMETRY | ELISA | IP |
|---|---|---|---|---|---|---|---|---|
| Mouse | ||||||||
| Rat |
Specifications
Target
T-cell surface glycoprotein CD8 alpha chain
Also known as
CD8; CD8A; CD8a molecule; Leu2; MAL; p32
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Form / buffer
Lyophilized
Host species
Rabbit
Clonality
Polyclonal
Isotype
Rabbit IgG
Conjugation
Unconjugated|Biotin|Cy3|Fluoro488|Fluoro550|Fluoro594|FITC|HRP|APC|PE|Fluoro647
Species reactivity
Mouse,Rat
Tested applications
ELISAFlow CytometryIHCIHC-PWB
Immunogen
E.coli-derived mouse CD8 recombinant protein (Position: K39-K245).
Observed band
26 kDa
Dilution range
Western blot, 0.25-0.5μg/ml, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Mouse, Rat
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Mouse
ELISA, 0.1-0.5μg/ml, -
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Mouse, Rat
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Mouse
ELISA, 0.1-0.5μg/ml, -
Purification
Immunogen affinity purified.
Storage & Stability
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Shipped at
Ambient or cold-chain dependent on product format
Short-term storage
Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.
Long-term storage
Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.
Storage conditions
Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.
Storage buffer
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.
Shelf life
Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.
Compliance & Certifications
RUO
For Research Use Only
Not intended for diagnostic or therapeutic use.
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