CD80 Protein (CD80) (His tag)
Quick Overview for CD80 Protein (CD80) (His tag) (ABIN7533837)
Target
See all CD80 ProteinsProtein Type
Biological Activity
Origin
Source
Purity
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Purification tag / Conjugate
- This CD80 protein is labelled with His tag.
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Purpose
- Active Recombinant Human B7-1/CD80 Protein
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Sequence
- VIHVTKEVKE VATLSCGHNV SVEELAQTRI YWQKEKKMVL TMMSGDMNIW PEYKNRTIFD ITNNLSIVIL ALRPSDEGTY ECVVLKYEKD AFKREHLAEV TLSVKADFPT PSISDFEIPT SNIRRIICST SGGFPEPHLS WLENGEELNA INTTVSQDPE TELYAVSSKL DFNMTTNHSF MCLIKYGHLR VNQTFNWNTT KQEHFPDN
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Specificity
- Val35-Asn242
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Sterility
- 0.22 μm filtered
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Endotoxin Level
- < 0.1 EU/μg of the protein by LAL method.
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Biological Activity Comment
- Measured by its binding ability in a functional ELISA. Immobilized Recombinant human CD80 at 2 μg/mL (100 μL/well) can bind Recombinant human CTLA-4 with a linear range of 10-50 ng/mL.
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CD80 (CD80) (AA 35-242) protein (His-Avi Tag)
CD80 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD80 (CD80) (AA 35-242) protein (His-Avi Tag,Biotin)CD80 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD80 (CD80) (AA 35-242) protein (mFc-His Tag)CD80 Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
CD80 (CD80) (AA 35-242) protein (His tag)HPLC verified CD80 Origin: Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
CD80 (CD80) (AA 137-230) protein (His-DYKDDDDK-Strep II Tag)CD80 Origin: Human Host: HEK-293T Cells Recombinant WB, SDS, ELISA, PI
CD80 (CD80) (AA 35-242) protein (His-DYKDDDDK-Strep II Tag)CD80 Origin: Human Host: HEK-293T Cells Recombinant WB, SDS, ELISA, PI
CD80 (CD80) (AA 38-245) (Active) protein (Fc Tag)CD80 Origin: Mouse Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
CD80 (CD80) (AA 35-242) (Active) protein (Fc Tag,AVI tag,Biotin)CD80 Origin: Human Host: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Func Active
CD80 (CD80) protein (His tag)CD80 Origin: Rabbit Host: Human Cells Recombinant > 95 % as determined by reducing SDS-PAGE.
CD80 (CD80) protein (Fc Tag)CD80 Origin: Cynomolgus Host: Human Cells Recombinant > 95 % as determined by reducing SDS-PAGE.
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Reconstitution
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
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Concentration
- 1 mg/mL
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Buffer
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
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Storage
- -20 °C,-80 °C
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Storage Comment
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- CD80
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Alternative Name
- B7-1/CD80
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Background
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Description: The protein is a membrane receptor that is activated by the binding of CD28 or CTLA-4. The activated protein induces T-cell proliferation and cytokine production. This protein can act as a receptor for adenovirus subgroup B and may play a role in lupus neuropathy.
Name: B7,B7-1,B7.1,BB1,CD28LG,CD28LG1,LAB7,CD80
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Gene ID
- 941
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UniProt
- P33681
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Pathways
- TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Immune Effector Process, Cancer Immune Checkpoints
Target
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