Skip to Content
Merck
All Photos(1)

Key Documents

SAB4700477

Sigma-Aldrich

Monoclonal Anti-CD45-Biotin antibody produced in mouse

clone MEM-28, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-LCA, Anti-PTPRC

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

conjugate

biotin conjugate

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

MEM-28, monoclonal

form

buffered aqueous solution

species reactivity

human

concentration

1 mg/mL

technique(s)

flow cytometry: suitable

isotype

IgG1

NCBI accession no.

NM_002838.3

UniProt accession no.

P08575

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Gene Information

human ... PTPRC(5788)

General description

The antibody MEM-28 reacts with all alternative forms of human CD45 antigen (Leukocyte Common Antigen), a 180-220 kDa single chain type I transmembrane protein expressed at high level on all cells of hematopoietic origin, except erythrocytes and platelets.

Immunogen

Human thymocytes and T lymphocytes

Application

The reagent is designed for Flow Cytometry analysis. Suggested working dilution is 1:500. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yong Bok Seo et al.
Journal of virology, 88(16), 8998-9009 (2014-06-06)
T follicular helper (Tfh) cells are specialized providers of cognate B cell help, which is important in promoting the induction of high-affinity antibody production in germinal centers (GCs). Interleukin-6 (IL-6) and IL-21 have been known to play important roles in
K Drbal et al.
Blood, 98(5), 1561-1566 (2001-08-25)
An unusual CD18 monoclonal antibody (mAb) MEM-148 binds, in contrast to standard CD18 mAbs, specifically to peripheral blood monocytes and neutrophils activated by various stimuli such as phorbol myristate acetate, opsonized zymosan, heat-aggregated immunoglobulin, and (after priming with lipopolysaccharide, tumor

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service