Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Janelia Fluor 669

Antibody Source

Polyclonal Sheep IgG
View all ST3 beta-Gal alpha-2,3-Sialyltransferase 1/ST3GAL1/SIAT4A Primary Antibodies »

Product Specifications

Immunogen

human ST3 beta -Gal alpha -2,3-Sialyltransferase 1/ST3GAL1
Accession # Q11201

Specificity

Detects human ST3 beta -Gal alpha -2,3-Sialyltransferase 1/ST3GAL1 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross‑reactivity with recombinant human ST3GAL2 is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications

Application
Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: ST3 beta-Gal alpha-2,3-Sialyltransferase 1/ST3GAL1/SIAT4A

SIAT4A is encoded by this gene is a type II membrane protein that catalyzes the transfer of sialic acid from CMP-sialic acid to galactose-containing substrates. The encoded protein is normally found in the Golgi but can be proteolytically processed to a soluble form. Correct glycosylation of the encoded protein may be critical to its sialyltransferase activity. This protein, which is a member of glycosyltransferase family 29, can use the same acceptor substrates as does sialyltransferase 4B. Two transcript variants encoding the same protein have been found for this gene. Other transcript variants may exist, but have not been fully characterized yet. [provided by RefSeq]

Long Name

ST3 beta-Galactoside alpha-2,3-Sialyltransferase 1

Alternate Names

Alpha 2,3-ST 1, CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1, DKFZp666E036, DKFZp779K2051, EC 2.4.99, EC 2.4.99.4, Gal-beta-1,3-GalNAc-alpha-2,3-sialyltransferase, Gal-NAc6S, Sialyltransferase 4A, sialyltransferase 4A (beta-galactosidase alpha-2,3-sialytransferase), sialyltransferase 4A (beta-galactoside alpha-2,3-sialyltransferase), sialyltransferase 4A (beta-galactoside alpha-2,3-sialytransferase), SIAT4, SIAT4A, SIAT4-A, SIATFL, SIATFLFLJ36548, ST3 beta-galactoside alpha-2,3-sialyltransferase 1, ST3Gal I, ST3GalA, ST3GalA.1MGC9183, ST3GalI, ST3GalIA, ST3GalIA1,Beta-galactoside alpha-2,3-sialyltransferase 1, ST3O, ST3OST3GalA

Gene Symbol

ST3GAL1

Additional ST3 beta-Gal alpha-2,3-Sialyltransferase 1/ST3GAL1/SIAT4A Products

Product Documents

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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