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Invitrogen
EXT1 Polyclonal Antibody
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Product Details
PA5-112922
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant Human Exostosin-1 protein (28-171AA)
Conjugate
Form
Liquid
Concentration
3.25 mg/mL
Purification
Protein G
Storage buffer
PBS, pH 7.4, with 50% glycerol
Contains
0.03% ProClin 300
Storage conditions
-20°C or -80°C if preferred
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2867656
Target Information
Hereditary multiple exostoses (HME) is an autosomal dominant disorder characterized by the formation of exostoses (EXT), which are cartilage-capped bony protuberances mainly located on long bones. Two proteins associated with EXT, EXT1 and EXT2, form homo/heteromeric complexes in vivo, which leads to the accumulation of both proteins in the Golgi apparatus. EXT1 and EXT2 are endoplasmic reticulum-localized type II transmembrane glycoproteins that possess, or are tightly associated with, glycosyltransferase activities involved in the polymerization of the glycosaminoglycan, heparan sulfate (HS). EXT2 is a protein that harbors the D-glucuronyl (GlcA) and N-acetyl-D-glucosaminyl (GlcNAc) transferase activities required for biosynthesis of HS. EXT1 rescues defective HS biosynthesis and elevates low GlcA and GlcNAc transferase levels in mutated cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: exostoses (multiple) 1; exostosin 1; Exostosin glycosyltransferase 1; Exostosin-1; Glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N- acetylglucosaminyltransferase; glucuronosyl-N-acetylglucosaminyl-proteoglycan/N-acetylglucosaminyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase; Heparan sulfate co-polymerase subunit EXT1; Langer-Giedion syndrome chromosome region; Multiple exostoses protein 1; N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase; putative tumor suppressor protein EXT1
Gene Aliases: EXT; EXT1; LGCR; LGS; TRPS2; TTV
UniProt ID: (Human) Q16394
Entrez Gene ID: (Human) 2131
acetylglucosaminyltransferase activity
glucuronosyltransferase activity
transferase activity, transferring glycosyl groups
heparan sulfate N-acetylglucosaminyltransferase activity
protein homodimerization activity
metal ion binding
protein heterodimerization activity
glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity
N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase activity
skeletal system development
ossification
glycosaminoglycan biosynthetic process
protein glycosylation
signal transduction
gastrulation
axon guidance
endoderm development
mesoderm development
heparan sulfate proteoglycan biosynthetic process
heparan sulfate proteoglycan biosynthetic process, polysaccharide chain biosynthetic process
olfactory bulb development
cellular polysaccharide biosynthetic process
embryonic skeletal joint development
Performance Guarantee
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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