Thermo Fisher Scientific CD43 Monoclonal Antibody (MEM-59), Alexa Fluor 700

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

4 µL/1x10^6 cells

-

Product Specifications

Species Reactivity

Human

Host/Isotype

Mouse / IgG1

Class

Monoclonal

Type

Antibody

Clone

MEM-59

Immunogen

Human T lymphocytes. if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:CD43,uniProtId:P16150-1,ncbiNodeId:9606,antigenRange:1-400,antigenLength:400,antigenImageFileName:MA5-28597_CD43_P16150-1_House_mouse.svg,antigenImageFileNamePDP:MA5-28597_CD43_P16150-1_House_mouse_PDP.jpeg,sortOrder:1}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Alexa Fluor™ 700 Alexa Fluor™ 700 Alexa Fluor™ 700

View additional formats

• Unconjugated
• Alexa Fluor 488
• Biotin
• FITC
• PE
• Request custom conjugation

Excitation/Emission Max

696/719 nm View spectra

Form

Liquid

Purification

Size-exclusion chromatography

Storage buffer

TBS with 0.2% BSA

Contains

15mM sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2745556

Product Specific Information

This antibody recognizes a neuraminidase-sensitive extracellular epitope on CD43 (Leukosialin), a 95-135 kDa type I transmembrane glycoprotein (mucin-type) which is involved in lymphocyte activation. CD43 is expressed by platelets and at high levels on the surface of all leukocytes; it is negative on resting B lymphocytes and erythrocytes.

Recommended dilution is for 100 µL of whole blood or 1x10^6 cells in suspension.

Target Information

CD43 (leukosialin, sialophorin) is a transmembrane mucin-like protein with high negative charge, expressed on the surface of most hematopoietic cells. CD43 contributes to a repulsive barrier that interferes with cellular adhesion, however, in certain cases also promotes leukocyte aggregation. By interaction with actin-binding proteins ezrin and moesin CD43 plays a regulatory role in remodeling T-cell morphology and regulates cell-cell interactions during lymphocyte traffic. CD43 signaling both enhances LFA-1 adhesiveness and counteracts LFA-1 induction via other receptors. Expression of CD43 causes induction of functionally active tumor suppressor p53 protein, but in case of p53 and ARF deficiency CD43 promotes tumor proliferation and viability. CD43 appears to be an important modulator of leukocyte functions. Diseases associated with CD43 dysfunction include Wiscott-Aldrich Syndrome and Adenoid Basal Cell Carcinoma.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.