Key Product Details

Species Reactivity

Validated:

Human

Applications

Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2b Kappa Clone # 186-2G9

Concentration

0.2 mg/ml

View all ICAM-3/CD50 Antibodies »

Product Summary for ICAM-3/CD50 Antibody (186-2G9)

Immunogen

Stimulated human leukocytes

Localization

Cell surface

Specificity

Recognizes the D1 domain of an N-glycosylated glycoprotein of 120kDa with intra-chain disulfide bonds, identified as CD50 or ICAM-3 (Leucocyte Workshop VI). CD50 is the major ligand for LFA-1 (CD11a/CD18) and may have signaling role to increase adhesion. It is expressed on thymocytes and T lymphocytes and is resistant to treatment with phosphatidylinositol (PI) phospholipase C. This monoclonal antibody is excellent for staining of formalin/paraffin tissues.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2b Kappa

Description

200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP2-34521)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Scientific Data Images for ICAM-3/CD50 Antibody (186-2G9)

Immunohistochemistry-Paraffin: ICAM-3/CD50 Antibody (186-2G9) [NBP2-32941]

Immunohistochemistry-Paraffin: ICAM-3/CD50 Antibody (186-2G9) [NBP2-32941]

Immunohistochemistry-Paraffin: ICAM-3/CD50 Antibody (186-2G9) [NBP2-32941] - Formalin-fixed, paraffin-embedded human Tonsil stained with CD50 Monoclonal Antibody (186-2G9).

Applications for ICAM-3/CD50 Antibody (186-2G9)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1-2 ug/ml

Immunohistochemistry-Paraffin

1-2 ug/ml
Application Notes
Blocks binding of CD11a (LFA-1) to CD50 (ICAM-3). Order Ab without Azide.
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes.
Optimal dilution for a specific application should be determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: ICAM-3/CD50

All ICAM proteins are type I transmembrane glycoproteins, contain 2-9 immunoglobulin-like C2-type domains, and bind to the leukocyte adhesion LFA-1 protein. This protein is constitutively and abundantly expressed by all leucocytes and may be the most important ligand for LFA-1 in the initiation of the immune response. It functions not only as an adhesion molecule, but also as a potent signalling molecule. ICAM 3 is the major ligand for LFA-1 in the resting state.

Long Name

Intercellular Adhesion Molecule 3

Alternate Names

CD50, ICAM3

Gene Symbol

ICAM3

UniProt

P32942 (Human)

Additional ICAM-3/CD50 Products

Product Documents for ICAM-3/CD50 Antibody (186-2G9)

Product Datasheets

Certificate of Analysis

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

Download SDS

Product Specific Notices for ICAM-3/CD50 Antibody (186-2G9)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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