STT3A Antibody

Datasheet

Code	CSB-PA022885LA01HU
Size	US$166
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Image	Immunohistochemistry of paraffin-embedded human pancreatic cancer using CSB-PA022885LA01HU at dilution of 1:100
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Product Details
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Target Background

Product Details

Full Product Name

Rabbit anti-Homo sapiens (Human) STT3A Polyclonal antibody

Uniprot No.

P46977

Target Names

STT3A

Alternative Names

B5 antibody; Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A antibody; FLJ27038 antibody; Integral membrane protein 1 antibody; Integral transmembrane protein 1 antibody; ITM1 antibody; MGC9042 antibody; Oligosaccharyl transferase subunit STT3A antibody; STT 3A antibody; STT3 subunit of the oligosaccharyltransferase complex homolog A antibody; STT3-A antibody; STT3A antibody; STT3A_HUMAN antibody; TMC antibody; Transmembrane protein TMC antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3A protein (39-114AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

The STT3A Antibody (Product code: CSB-PA022885LA01HU) is Non-conjugated. For STT3A Antibody with conjugates, please check the following table.

Conjugate	Product Code	Product Name	Application
HRP	CSB-PA022885LB01HU	STT3A Antibody, HRP conjugated	ELISA
FITC	CSB-PA022885LC01HU	STT3A Antibody, FITC conjugated
Biotin	CSB-PA022885LD01HU	STT3A Antibody, Biotin conjugated	ELISA

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Tested Applications

ELISA, IHC

Recommended Dilution

Application	Recommended Dilution
IHC	1:20-1:200

Protocols

ELISA Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Customer Reviews and Q&A

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Target Background

Function

Catalytic subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity. This subunit contains the active site and the acceptor peptide and donor lipid-linked oligosaccharide (LLO) binding pockets. STT3A is present in the majority of OST complexes and mediates cotranslational N-glycosylation of most sites on target proteins, while STT3B-containing complexes are required for efficient post-translational glycosylation and mediate glycosylation of sites that have been skipped by STT3A.

Gene References into Functions

Study reports that STT3B-oligosaccharyltransferase, but not STT3A-oligosaccharyltransferase, is a lipid-linked oligosaccharide hydrolase. PMID: 30181269
DC2 and KCP2 mediate the interaction between the oligosaccharyltransferase STT3A and the endoplasmic reticulum translocon. PMID: 28860277
This study showed that Congenital Disorder of Glycosylation Caused by Mutations in STT3A. PMID: 28424003
Consensus sites containing large hydrophobic and negatively charged middle residues are frequently skipped by STT3A during protein translation. PMID: 25029371
Results show homozygous mutation in STT3A and in STT3B causes congenital disorders of glycosylation. PMID: 23842455
DDIT3, STT3A, ARG2 and FAM129A immunohistochemistry does not appear to be useful in the diagnosis of thyroid follicular neoplasias, as they do not reliably distinguish follicular thyroid carcinoma from follicular thyroid adenoma. PMID: 22157935
Gene-expression data suggest a difference in expression between STT3A, Clorf24, and TFF3 in FAs versus carcinomas that may be detected from an FNA sample. Findings must be validated from preoperative FNAs in larger numbers PMID: 21520112
The STT3A OST isoform is primarily responsible for cotranslational glycosylation of the nascent polypeptide as it enters the lumen of the endoplasmic reticulum. PMID: 19167329

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Involvement in disease

Congenital disorder of glycosylation 1W (CDG1W)

Subcellular Location

Endoplasmic reticulum. Endoplasmic reticulum membrane; Multi-pass membrane protein.

Protein Families

STT3 family

Tissue Specificity

Expressed at high levels in placenta, liver, muscle and pancreas, and at very low levels in brain, lung and kidney. Expressed in skin fibroblasts (at protein level).

Database Links

HGNC: 6172

OMIM: 601134

KEGG: hsa:3703

STRING: 9606.ENSP00000376472

UniGene: Hs.504237

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Service

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Protein Service

Gene Synthesis Service

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Related pathways

Protein processing in endoplasmic reticulum

Call us

301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

[email protected]

Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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