Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry

Label

Phycoerythrin (Excitation = 488 nm, Emission = 565-605 nm)

Antibody Source

Monoclonal Mouse IgG2B Clone # 290111
View all CD43 Primary Antibodies »

Product Specifications

Immunogen

NS0 mouse myeloma cell line transfected with human CD43
Ser20-Pro400
Accession # P16150

Specificity

Detects human CD43. Stains human CD43-transfected cells but not irrelevant transfectants in flow cytometry.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human CD43 PE‑conjugated Antibody

Detection of CD43 antibody in Human PBMCs antibody by Flow Cytometry.

Detection of CD43 in Human PBMCs by Flow Cytometry.

Human peripheral blood mononuclear cells (PBMCs) were stained with Mouse Anti-Human CD3e APC-conjugated Monoclonal Antibody (Catalog # FAB100A) and either (A) Mouse Anti-Human CD43 PE-conjugated Monoclonal Antibody (Catalog # FAB2038P) or (B) Mouse IgG2BPhycoerythrin Isotype Control (Catalog # IC0041P). View our protocol for Staining Membrane-associated Proteins.

Applications for Human CD43 PE‑conjugated Antibody

Application
Recommended Usage

Flow Cytometry

10 µL/106 cells
Sample: Human peripheral blood mononuclear cells (PBMCs)

Spectra Viewer

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Flow Cytometry

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Store the unopened product at 2 - 8° C. Do not use past expiration date. Protect from light.

Background: CD43

CD43, also known as Leukosialin and Sialophorin and Ly-48 in mouse, is a 100-105 kDa type I transmembrane sialylated mucin that is expressed on most leukocytes and some tumor cells. Notably, the membrane expression of CD43 seems to be a characteristic of leukocytes, while cytoplasmic expression without membrane insertion occurs in endothelium and select epithelia. While CD43 restricts leukocyte adhesion and modulates T cell activation, these activities are context specific. CD43 can both induce and protect against apoptosis, and can either promote or block cell adhesion. Mature CD43 shows 49% amino (aa) sequence identity between human and mouse.

Long Name

Cluster of Differentiation 43

Alternate Names

CD43, GPL115, Leukosialin, LSN, Ly-48, Sialophorin, SPN

Entrez Gene IDs

6693 (Human); 20737 (Mouse); 24796 (Rat); 102147271 (Cynomolgus Monkey)

Gene Symbol

SPN

UniProt

P16150

Additional CD43 Products

Product Documents for Human CD43 PE‑conjugated Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human CD43 PE‑conjugated Antibody

For research use only

Citations for Human CD43 PE‑conjugated Antibody

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