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CD2 recombinant protein

CD2, Recombinant, Human (E Rosette Receptor, T11, Lymphocyte Function Antigen 2, LFA-2)

Gene Names
CD2; T11; SRBC; LFA-2
Applications
ELISA, Western Blot, Neutralization Assay
Purity
Purified
On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 46kD
Synonyms
CD2; Recombinant; Human (E Rosette Receptor; T11; Lymphocyte Function Antigen 2; LFA-2); CD2 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Purified
On SDS-PAGE commassie blue stained gel, the purified recombinant protein shows a band at 46kD
Form/Format
Supplied as a sterile-filtered liquid in 50mM Tris-acetate, pH 7.5, 1mM EDTA and 20% glycerol.
Applicable Applications for CD2 recombinant protein
ELISA (EL/EIA), Western Blot (WB), Neutralization
Preparation and Storage
-20 degree C
Related Product Information for CD2 recombinant protein
CD2 (25-209 a.a.) which is also known as E-rosette receptor, T11 and lymphocytefunction antigen-2 (LFA-2) is expressed on T cells, thymocytes, and subset of natural killer cells. Human CD2 functions as the receptor for sheep erythrocytes, human CD58 (LFA-3), and CD15s (Sialyl Lewis X). p56lck, p59fyn, CD3eta and CD3epsilon are tyrosine-phosphorylated after CD2 stimulation. CD2 plays a role in T cell activation, T- or NK-cell-mediated cytolysis, apoptosis in activated peripheral T cells, and regulation of T cell anergy.
Product Categories/Family for CD2 recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
914
UniProt Accession #
Molecular Weight
46kD
NCBI Official Full Name
CD2 surface antigen
NCBI Official Synonym Full Names
CD2 molecule
NCBI Official Symbol
CD2
NCBI Official Synonym Symbols
T11; SRBC; LFA-2
NCBI Protein Information
T-cell surface antigen CD2; LFA-3 receptor; rosette receptor; erythrocyte receptor; lymphocyte-function antigen-2; T-cell surface antigen T11/Leu-5; CD2 antigen (p50), sheep red blood cell receptor
UniProt Protein Name
T-cell surface antigen CD2
Protein Family
CD2
UniProt Gene Name
CD2
UniProt Synonym Gene Names
SRBC
UniProt Entry Name
CD2_HUMAN

NCBI Description

CD2 is a surface antigen of the human T-lymphocyte lineage that is expressed on all peripheral blood T cells (summarized by Sewell et al., 1986 [PubMed 3490670]). It is one of the earliest T-cell markers, being present on more than 95% of thymocytes; it is also found on some natural killer cells but not on B lymphocytes. Monoclonal antibodies directed against CD2 inhibit the formation of rosettes with sheep erythrocytes, indicating that CD2 is the erythrocyte receptor or is closely associated with it.[supplied by OMIM, Jul 2010]

Uniprot Description

CD2: CD2 interacts with lymphocyte function-associated antigen (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T- cells, the cytoplasmic domain is implicated in the signaling function.

Protein type: Apoptosis; Membrane protein, integral; Cell surface

Chromosomal Location of Human Ortholog: 1p13.1

Cellular Component: internal side of plasma membrane; cell surface; anchored to plasma membrane; integral to plasma membrane; plasma membrane; extracellular region; intercellular junction; external side of plasma membrane

Molecular Function: protein binding; protein homodimerization activity; receptor activity; receptor binding

Biological Process: heterotypic cell-cell adhesion; cell-cell adhesion; cell surface receptor linked signal transduction; T cell activation; apoptosis; natural killer cell activation; regulation of T cell differentiation; blood coagulation; positive regulation of tumor necrosis factor production; lipid raft polarization; leukocyte migration; positive regulation of myeloid dendritic cell activation

Research Articles on CD2

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Product Notes

The CD2 cd2 (Catalog #AAA636923) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's CD2 can be used in a range of immunoassay formats including, but not limited to, ELISA (EL/EIA), Western Blot (WB), Neutralization. Researchers should empirically determine the suitability of the CD2 cd2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD2, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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