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HPA014523

Sigma-Aldrich

Anti-CD300C antibody produced in rabbit

enhanced validation

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

Synonym(s):

Anti-CD300c antigen, Anti-CLM-6, Anti-CMRF-35, Anti-CMRF35-A1, Anti-CMRF35-like molecule 6 precursor

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About This Item

UNSPSC Code:
12352203
Human Protein Atlas Number:
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

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:200-1:500

immunogen sequence

PWLRDFHDPIVEVEVSVFPAGTTTASSPQSSMGTSGPPTKLPVHTWPSVTRKDSPEPSPHPGSLFSNVR

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CD300C(10871)

General description

CD300C (CD300c molecule) is a membrane receptor belonging to the IgV-like glycoprotein family called CD300. This family includes activating members namely, CD300b, CD300c, CD300d and CD300e, and inhibitory members namely, CD300a and CD300f. CD300C is exclusively expressed by monocytes and leukocytes, and was the first member of this family to be identified. Its transmembrane domain contains a negatively charged amino acid, and it has a short cytosolic region. This gene is localised to human chromosome 17, spans ~4.5kb, and has four exons. The signal peptide and the 5′-untranslated region is coded by exon1, the Ig (immunoglobulin)-like domain by exon2, exon 3 encodes for the region proximal to membrane and exon 4 codes for the transmembrane region.

Immunogen

CMRF35-like molecule 6 precursor recombinant protein epitope signature tag (PrEST)

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

CD300C (CD300c molecule) plays an important role in inflammation, where it co-stimulates with LPS (lipopolysaccharide), the production of pro-inflammatory cytokines. It is also responsible for the mobilization of intracellular Ca2+ and activation of CD88 molecule. It is responsible for the activation of monocytes and mast cells, through Fc receptor-γ. It is involved in the regulation of TCR (T-cell receptor) mediated signaling, and is expressed differentially on TH (T-helper)-1 (IFN-γ producing) cells and TH17 (IL-17a producing) cells.

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 APREST72959

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

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.

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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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Venkateswara R Simhadri et al.
Journal of innate immunity, 5(4), 389-400 (2013-04-11)
Human CD300 molecules comprise a family of receptors that regulate many immune cell processes. They are mostly expressed on myeloid cells, although expression of two members, CD300a and CD300c, has also been described on lymphocytes. However, due to the lack
Mariko Takahashi et al.
The Journal of biological chemistry, 288(11), 7662-7675 (2013-02-02)
CD300C is highly homologous with an inhibitory receptor CD300A in an immunoglobulin-like domain among the human CD300 family of paired immune receptors. To clarify the precise expression and function of CD300C, we generated antibodies discriminating between CD300A and CD300C, which
G J Clark et al.
Tissue antigens, 57(5), 415-423 (2001-09-15)
The immunoregulatory signaling (IRS) family includes several molecules, which play major roles in the regulation of the immune response. The CMRF-35A and CMRF-35H molecules are two new members of the IRS family of molecules, that are found on a wide
Venkateswara R Simhadri et al.
BMC immunology, 12, 62-62 (2011-11-04)
Human memory CD4+ T cells can be either CD300a/c+ or CD300a/c- and subsequent analyses showed that CD4+ effector memory T (T(EM)) cells are mostly CD300a/c+, whereas CD4+ central memory T (T(CM)) cells have similar frequencies of CD300a/c+ and CD300a/c- cells.

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