Determine the necessary mass, volume, or concentration for preparing a solution.
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| SKU | Size | Availability |
Price | Qty |
|---|---|---|---|---|
|
rp144120-10μg
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10μg |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$49.90
|
|
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rp144120-50μg
|
50μg |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$139.90
|
|
|
rp144120-100μg
|
100μg |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$209.90
|
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rp144120-1mg
|
1mg |
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
|
$1,599.90
|
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Animal Free, ≥95% (SDS-PAGE), Active, 293F, C-His tag, 35-242 aa
| Product Name | Recombinant Human B7-1/CD80 Protein, ≥95% (SDS-PAGE), high purity |
|---|---|
| Synonyms | Activation B7-1 antigen | B7 | BB1 | CTLA-4 counter-receptor B7.1 | Activation B7-1 antigen | B lymphocyte activation antigen B7 | B7 | B7-1 | B7-1 antigen | B7.1 | BB1 | CD28 antigen ligand 1 | CD28LG | CD28LG1 | CD80 | CD80 antigen | CD80 antigen (CD28 |
| Grade | ActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free |
| Product Description |
Purity |
| Specifications & Purity | ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥95%(SDS-PAGE) |
| Purity | ≥95% (SDS-PAGE) |
| Bioactivity | Immobilized Recombinant Human B7-1/CD80 Protein (rp144120) at 2.0 μg/mL can bind Recombinant human CTLA-4 with a linear range of 7.0 - 62.0 ng/mL. The EC50 for this effect is 23.47 ng/mL. |
| Endotoxin Concentration | <0.1 EU/μg |
| Expression System | HEK293 |
| Species | Human |
| Amino Acids | 35-242 aa |
| Sequence | VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTYECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPETELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTTKQEHFPDNHHHHHH |
| Protein Tag | C-His |
| Accession # | P33681 |
| Predicted molecular weight | 25 kDa |
| SDS-PAGE | 40 - 55 kDa, under reducing conditions; 40 - 55 kDa, under non-reducing conditions. |
| Shape | Lyophilized |
|---|---|
| Reconstitution | Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml. |
| Storage Temp | Store at -20°C,Avoid repeated freezing and thawing |
| Shipped In | Ice chest + Ice pads |
| Stability And Storage | Store at -20~-80℃ for more than 1 year. Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle. |
Recombinant Human B7-1/CD80 Protein (rp144120) - Protein Bioactivity
Immobilized Recombinant Human B7-1/CD80 Protein (rp144120) at 2.0 μg/mL can bind Recombinant human CTLA-4 with a linear range of 7.0 - 62.0 ng/mL. The EC50 for this effect is 23.47 ng/mL.
Recombinant Human B7-1/CD80 Protein (rp144120) - SDS-PAGE
3 μg/lane of Recombinant Human B7-1/CD80 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 40 - 55 kDa.
Starting at $129.90