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Human CD2 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB18562

R&D Systems, part of Bio-Techne

Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 Clone # 299808

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant human CD2
Lys25-Asp209
Accession # P06729

Specificity

Detects human CD2 in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Scientific Data Images for Human CD2 Antibody

Detection of Human CD2 by Western Blot.

Western blot shows lysates of Jurkat human acute T cell leukemia cell line and Ramos human Burkitt's lymphoma cell line (negative control). PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human CD2 Monoclonal Antibody (Catalog # MAB18562) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for CD2 at approximately 50 kDa (as indicated). GAPDH (MAB5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.
Detection of CD2 antibody in Human Blood Lymphocytes antibody by Flow Cytometry.

Detection of CD2 in Human Blood Lymphocytes by Flow Cytometry.

Human peripheral blood lymphocytes were stained with (A) Mouse Anti-Human CD2 Monoclonal Antibody (Catalog # MAB18562) or (B) Mouse IgG1 Isotype Control (Catalog # MAB002), followed by PE-conjugated anti-Mouse IgG secondary antibody (Catalog # F0102B) and Mouse Anti-Human CD3 epsilon APC-conjugated Monoclonal Antibody (Catalog # FAB100A). View our protocol for Staining Membrane-associated Proteins.

Applications for Human CD2 Antibody

Application
Recommended Usage

Flow Cytometry

0.25 µg/mL
Sample: Human peripheral blood lymphocytes

Western Blot

2 µg/mL
Sample: Jurkat human acute T cell leukemia cell line

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
Size / Price
Qty
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD2

CD2 is a type I glycoprotein belonging to the Ig superfamily and is expressed on T, NK, B, and some antigen presenting cells. Human CD2 binds human CD58 on antigen-presenting cells to induce co-stimulating signals in T cells.

Alternate Names

CD2, LFA-2, T11

Entrez Gene IDs

914 (Human); 12481 (Mouse); 102120798 (Cynomolgus Monkey)

Gene Symbol

CD2

UniProt

Additional CD2 Products

Product Documents for Human CD2 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human CD2 Antibody

For research use only

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