Product: MAGT1 Antibody
Catalog: DF12161
Description: Rabbit polyclonal antibody to MAGT1
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Mol.Wt.: 45-47 kDa; 38kD(Calculated).
Uniprot: Q9H0U3
RRID: AB_2844966

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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(100%), Zebrafish(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(100%), Xenopus(92%)
Clonality:
Polyclonal
Specificity:
MAGT1 Antibody detects endogenous levels of total MAGT1.
RRID:
AB_2844966
Cite Format: Affinity Biosciences Cat# DF12161, RRID:AB_2844966.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

bA217H1; DKFZp564K142; FLJ14726; IAG2; IAP; Implantation-associated protein; Magnesium transporter 1; MagT1; MGC64926; MRX95; Oligosaccharyltransferase 3 homolog B; OST3B; OTTHUMP00000023589; OTTHUMP00000062081; PRO0756; RP11-217H1.1;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Expression:
Q9H0U3 MAGT1_HUMAN:

Ubiquitous. Expressed at very low levels in brain, lung and kidney.

Sequence:
MAARWRFWCVSVTMVVALLIVCDVPSASAQRKKEMVLSEKVSQLMEWTNKRPVIRMNGDKFRRLVKAPPRNYSVIVMFTALQLHRQCVVCKQADEEFQILANSWRYSSAFTNRIFFAMVDFDEGSDVFQMLNMNSAPTFINFPAKGKPKRGDTYELQVRGFSAEQIARWIADRTDVNIRVIRPPNYAGPLMLGLLLAVIGGLVYLRRSNMEFLFNKTGWAFAALCFVLAMTSGQMWNHIRGPPYAHKNPHTGHVNYIHGSSQAQFVAETHIVLLFNGGVTLGMVLLCEAATSDMDIGKRKIMCVAGIGLVVLFFSWMLSIFRSKYHGYPYSFLMS

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Zebrafish
100
Chicken
100
Rabbit
100
Xenopus
92
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q9H0U3 As Substrate

Site PTM Type Enzyme
K33 Ubiquitination
S38 Phosphorylation
K40 Ubiquitination
T48 Phosphorylation
K50 Ubiquitination
Y72 Phosphorylation
S73 Phosphorylation
T79 Phosphorylation
K91 Ubiquitination
S103 Phosphorylation
S107 Phosphorylation
S108 Phosphorylation
T111 Phosphorylation
T153 Phosphorylation
S162 Phosphorylation

Research Backgrounds

Function:

Acts as accessory component of the N-oligosaccharyl transferase (OST) complex which catalyzes the transfer of a high mannose oligosaccharide from a lipid-linked oligosaccharide donor to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains. Involved in N-glycosylation of STT3B-dependent substrates. Specifically required for the glycosylation of a subset of acceptor sites that are near cysteine residues; in this function seems to act redundantly with TUSC3. In its oxidized form proposed to form transient mixed disulfides with a glycoprotein substrate to facilitate access of STT3B to the unmodified acceptor site. Has also oxidoreductase-independent functions in the STT3B-containing OST complex possibly involving substrate recognition.

May be involved in Mg(2+) transport in epithelial cells.

Subcellular Location:

Cell membrane>Multi-pass membrane protein. Endoplasmic reticulum. Endoplasmic reticulum membrane>Multi-pass membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Ubiquitous. Expressed at very low levels in brain, lung and kidney.

Subunit Structure:

Accessory component of the STT3B-containing form of the oligosaccharyltransferase (OST) complex. OST exists in two different complex forms which contain common core subunits RPN1, RPN2, OST48, OST4, DAD1 and TMEM258, either STT3A or STT3B as catalytic subunits, and form-specific accessory subunits. OST can form stable complexes with the Sec61 complex or with both the Sec61 and TRAP complexes. The association of TUSC3 or MAGT1 with the STT3B-containing complex seems to be mutually exclusvice.

Family&Domains:

Belongs to the OST3/OST6 family.

Restrictive clause

 

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