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| Catalog Number | Size | Price |
|---|---|---|
| LS-G145581-100 | 100 µg | $338 |
| LS-G145581-1 | 1 mg | $1,475 |
Human CD28 Protein (Recombinant Human IgG1 Fc, C-terminus) (Asn19-Pro152) - LS-G145581
Human CD28 Protein (Recombinant Human IgG1 Fc, C-terminus) (Asn19-Pro152) - LS-G145581
Description:
CD28 Protein LS-G145581 is a Recombinant Human CD28 produced in HEK 293 Cells Asn19-Pro152 with Human IgG1 Fc, C-terminus tag(s). It is low in endotoxin; Less than 0.2 EU/µg protein (determined by LAL method). For Research Use Only
Toll Free North America
206-374-1102
206-374-1102For Research Use Only
Overview
Description:
CD28 Protein LS-G145581 is a Recombinant Human CD28 produced in HEK 293 Cells Asn19-Pro152 with Human IgG1 Fc, C-terminus tag(s). It is low in endotoxin; Less than 0.2 EU/µg protein (determined by LAL method). For Research Use Only
Specifications
Type
Recombinant Protein
Target
CD28
Synonyms
CD28 | CD28 antigen | CD28 antigen (Tp44) | Tp44 | CD28 molecule
Species
Human
Modifications
Unmodified
Conjugations
Unconjugated
Tag
Human IgG1 Fc, C-terminus
Region
Asn19-Pro152
Predicted Molecular Weight
66-70 kDa
AA Sequence
NKILVKQSPMLVAYDNAVNLSCKYSYNLFSREFRASLHKGLDSAVEVCVVYGNYSQQLQVYSKTGFNCDGKLGNESVTFYLQNLYVNQTDIYFCKIEVMYPPPYLDNEKSNGTIIHVKGKHLCPSPLFPGPSKPexpressedwithaC-terminalhumanIgG1Fcfragment
Expression System
HEK 293 Cells
Source Species
Human
Purification
Greater than 97% by SDS-PAGE
Bio-Activity
Immobilized human CD28 Fcat 2µg/mL (100µL/well) can bind human Biotin-B7-1(CD80) Fc with a linear range of 0.01-0.5µg/mL when detected by Streptavidin-HRP second antibody.
Endotoxin
Less than 0.2 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from a 0.2 um filtered solution in PBS
Reconstitution
Reconstitute in ddH2O or PBS at 100 ug/ml.
Storage
Store lyophilized at -70°C or below for up to 6 months. Store reconstituted at 4°C for up to 1 week or at -20°C for up to 3 months. Add a carrier protein (0.1% BSA) for long term storage. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
About CD28
Publications (0)
Customer Reviews (0)
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Request SDS/MSDS
To request an SDS/MSDS form for this product, please contact our Technical Support department at:
Technical.Support@LSBio.com
Requested From: United States
Date Requested: 5/7/2024
Date Requested: 5/7/2024
