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Recombinant Human CR2/CD21 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Recombinant Human CR2/CD21 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.

Human CR2/CD21 Recombinant Protein (85-956)

CATALOG NUMBER: 85-956

Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
Specifications
source-species:
HEK293 cells
Species:
Human
source-species:
HEK293 cells
Recombinant Protein Sequence:
Ile21-Arg971
Fusion Tag:
C-Avi&6His
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
Application Note:
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity Test
Predicted Molecular Weight:
106.85 kDa
Purity:
≥ 90 % as determined by SDS-PAGE.
Endotoxin:
< 1 EU/μg of the protein by LAL method.
physical-state:
Lyophilized
Buffer:
Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Storage Conditions:
Store at -20°C.Store the lyophilized protein at -20°C to -80 °C up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.
Additional Names:
CR2, C3DR, Complement receptor type 2, Cr2, Complement C3d receptor, Epstein-Barr virus receptor, EBV receptor, CD21
Protein Accession Number:
NP_001868.2
Ncbi Gene Id Number:
1380
Background:
CD21, also known as Complement component (3d / Epstein Barr virus) receptor 2 and CR2, is a member of the CD system and is a protein involved in complement system. CD21 is present on all mature B-cells and some T-cells and follicular dendritic cells. CD21 on mature B-cells form a complex called the B cell receptor complex with two other membrane proteins, CD19 and CD81. CD21 has a function in the complement system through serving as the cellular receptor specific for ligands such as C3 and C4 which can be attached to foreign macromolecules in order to remove or uptake them. This results in B-cells having enhanced response to the antigen.

FOR RESEARCH USE ONLY

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Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

85-956

List Size:
0.02 mg, 0.05 mg

List Price:

Price range: $210.00 through $315.00

Datasheet
Shipping Info

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