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Key Documents

HPA006642

Sigma-Aldrich

Anti-EPB41L2 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonym(s):

4.1-G

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
HPA006642
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

product line

Prestige Antibodies® Powered by Atlas Antibodies

form

buffered aqueous glycerol solution

species reactivity

human

technique(s)

immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:500-1:1000

UniProt accession no.

O43491

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EPB41L2(2037)

General description

EPB41L2 (erythrocyte membrane protein band 4.1-like 2) is a spectrin-associated protein belonging to the skeletal protein 4.1 (EPB41) gene family. It encodes a large 113kDa protein. It consists of three functional domains: membrane binding domain, the spectrin-actin binding domain, and the C-terminal domain.

Immunogen

Band 41-like protein 2 recombinant protein epitope signature tag (PrEST)

Sequence
ESQSSLRRQKREKETSESRGISRFIPPWLKKQKSYTLVVAKDGGDKKEPTQAVVEEQVLDKEEPLPEEQRQAKGDAEEMAQKKQEIKVEVKEEKPSVSKEEKPSVSKVEMQPTELVSKEREEKVKETQEDKLEGGA

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Biochem/physiol Actions

EPB41L2 (erythrocyte membrane protein band 4.1-like 2) is involved in the cytoskeleton assembly. It binds to the spectrin to form the spectrin-EPB41-actin complex that further binds to the plasma membrane.

Features and Benefits

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Linkage

Corresponding Antigen APREST86800

Physical form

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Legal Information

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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Tyson J Ruetz et al.
Anatomical record (Hoboken, N.J. : 2007), 295(2), 201-207 (2011-12-23)
Enteropathogenic Escherichia coli (EPEC) manipulate the cytoskeleton of host intestinal epithelial cells, producing membrane protrusions termed pedestals that the bacteria reside on throughout the course of their infections. By definition pedestals are actin-based structures, however recent work has identified the
Marc Aristaeus de Asis et al.
Spermatogenesis, 3(3), e25733-e25733 (2014-01-02)
Tubulobulbar complexes (TBCs) are actin-related endocytic structures that internalize intercellular junctions in the seminiferous epithelium. The structures consist of elongate tubular projections of the attached plasma membranes of two adjacent cells that project into Sertoli cells. This double membrane core
M Parra et al.
Genomics, 49(2), 298-306 (1998-05-23)
The prototypical erythrocyte membrane skeletal protein 4.1 (HGMW-approved symbol EPB41), here designated 4.1R, is encoded by a large, complexly spliced gene located on human chromosome 1p32-p33. In this paper we report evidence for a second 4.1 gene, 4.1G (HGMW-approved symbol

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