Background:

Cell type-specific expression of unique carbohydrate structures on cell surface glycoproteins and glycolipids provides information relevant to cell-cell interactions in developing and adult organisms. Sialyltransferases contribute to the diversity of carbohydrate structures through their attachment of sialic acid in various terminal positions on glycolipid and on glycoprotein (N-linked and O-linked) carbohydrate groups. The N-acetyllactosaminide alpha2,3 sialyltransferase (ST3GAL-III), also known as SIAT6 and ST3GAL3, is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. Localized to the Golgi apparatus and the Golgi stack membrane, St3Gal-III is secreted into the body fluid. Twenty-six named isoforms of St3Gal-III exist as a result of alternative splicing events.

Specificity:

ST3GAL3 polyclonal antibody detects endogenous levels of ST3GAL3 protein.

Alternative names:

CMP-N-acetylneuraminate-beta-1,4-galactoside alpha-2,3-sialyltransferase; Beta-galactoside alpha-2,3-sialyltransferase 3; Alpha 2,3-ST 3; Gal beta-1,3(4) GlcNAc alpha-2,3 sialyltransferase; N-acetyllactosaminide alpha-2,3-sialyltransferase; ST3Gal III; ST3GalIII; ST3N; Sialyltransferase 6; ST3GAL3; SIAT6

Species reactivity:

Human,Mouse,Rat

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Recombinant full length Human ST3GAL3.

Purification & Purity:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 42 kDa

Applications:

WB IHC IF

Usage:

WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200

Storage:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

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