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Invitrogen
ABO Polyclonal Antibody
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FIGURE: 1 / 5
ABO Antibody (PA5-106879) in ICC/IF
Immunocytochemistry analysis of ABO in A549 cells. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 minutes at 25°C. Samples were incubated with ABO polyclonal antibody (Product # PA5-106879) and mouse anti-beta tubulin antibody for 1 hour at 37°C. An AlexaFluor594 conjugated goat anti-rabbit IgG(H+L) (Red) and an AlexaFluor488 conjugated goat anti-mouse IgG(H+L) (Green) were used as the secondary antibodies. The nuclear counter stain is DAPI (blue).
Product Details
PA5-106879
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
A synthesized peptide derived from human ABO(Accession P16442), corresponding to amino acid residues G33-D83.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Antibody detects endogenous levels of total ABO.
Target Information
Histo-blood group ABO system transferase (NAGAT) is a member of the glycosyltransferase 6 family of proteins and the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B and H; the NAGAT protein functions as the basis of this group. A, B and AB individuals express a glycosyltransferase activity converting the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), while O individuals do not express this glycosyltransferase activity. The B phenotype of NAGAT differs from the A form by a few residue substitutions, whereas the O form is a result of a single base frame-shift deletion in the N-terminal extremity of the gene. The NAGAT protein localizes to the Golgi apparatus and its conserved DXD motif functions in cofactor binding.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: A transferase; ABO blood group (alpha 1-3-N-acetylgalactosaminyltransferase, alpha 1-3-galactosyltransferase); ABO blood group (transferase A, alpha 1-3-N-acetylgalactosaminyltransferase; transferase B, alpha 1-3-galactosyltransferase); alpha 1-3-N-acetylgalactosaminyltransferase; Any polymorphism or mutation that changes the activity or specificity of the encoded enzyme may therefore alter the ABO phenotype.; B (A) alpha 1; B blood group galactosyltransferase; B transferase; B(A) alpha-1,3-galactosyltransferase; Bel; BGAT; Blood group A glycosyltransferase 2; Cis-AB transferase; Cis-AB transferase 2; Fucosylglycoprotein 3-alpha-galactosyltransferase; Fucosylglycoprotein alpha-N-acetylgalactosaminyltransferase; Glycoprotein-fucosylgalactoside alpha-galactosyltransferase; Glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase; Histo-blood group A transferase; histo-blood group A transferase (UDP-GalNAc); histo-blood group A2 transferase; Histo-blood group ABO system transferase; Histo-blood group ABO system transferase 2; Histo-blood group B transferase; NAGAT; NAGAT 2; Putative blood group A transferase T2; transferase A; A glycosyltransferase; transferase B; transferase B, alpha 1-3-galactosyltransferase); Unknown; unnamed protein product
Gene Aliases: A3GALNT; A3GALT1; ABO; Abo2; GTB; NAGAT
UniProt ID: (Human) P16442, (Mouse) P38649, (Rat) Q8CFC4
Entrez Gene ID: (Human) 28, (Mouse) 80908, (Rat) 100301568
nucleotide binding
antigen binding
glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase activity
fucosylgalactoside 3-alpha-galactosyltransferase activity
transferase activity
transferase activity, transferring glycosyl groups
transferase activity, transferring hexosyl groups
manganese ion binding
metal ion binding
alpha-1,3-galactosyltransferase activity
glycosyltransferase
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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