Thermo Fisher Scientific CD14 Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

0.1-0.5 µg/mL

View 1 publication 1 publication

Immunohistochemistry (Paraffin) (IHC (P))

2-5 µg/mL

-

Product Specifications

Species Reactivity

Human

Published species

Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Lyophilized

Concentration

500 µg/mL

Purification

Affinity chromatography

Storage buffer

PBS with 4mg trehalose

Contains

no preservative

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2807137

Product Specific Information

Human CD14 shares 69.8% and 66.8% amino acid (aa) sequence identity with mouse and rat CD14, respectively.

Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.

Target Information

CD14 is a 55 kDa GPI-anchored glycoprotein that is constitutively expressed on the surface of mature monocytes, macrophages, and neutrophils. CD14 also serves as a multifunctional lipopolysaccharide receptor, and is released to the serum both as a secreted and enzymatically cleaved GPI-anchored form. CD14 binds lipopolysaccharide molecule in a reaction catalyzed by lipopolysaccharide-binding protein (LBP), an acute phase serum protein. The soluble sCD14 can discriminate slight structural differences between lipopolysaccharides and is important for neutralization of serum allochthonous lipopolysaccharides by reconstituted lipoprotein particles. Further, CD14 has been shown to bind apoptotic cells, and can affect allergic, inflammatory and infectious processes. Alternative splicing results in multiple transcript variants encoding the same CD14 isoform. Diseases associated with CD14 dysfunction include mycobacterium chelonae infection and Croup.

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