STT3B Antibody | CSB-PA823456LA01HU

STT3B Antibody | CSB-PA823456LA01HU | Cusabio

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Product Type: Polyclonal Antibody

Target Names: STT3B

Aliases: Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B (Oligosaccharyl transferase subunit STT3B) (STT3-B) (EC 2.4.99.18) (Source of immunodominant MHC-associated peptides homolog), STT3B, SIMP

Background: Catalytic subunit 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. 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) . STT3B is present in a small subset of OST complexes and mediates both cotranslational and post-translational N-glycosylation of target proteins: STT3B-containing complexes are required for efficient post-translational glycosylation and while they are less competent than STT3A-containing complexes for cotranslational glycosylation, they have the ability to mediate glycosylation of some nascent sites that are not accessible for STT3A. STT3B-containing complexes also act post-translationally and mediate modification of skipped glycosylation sites in unfolded proteins. Plays a role in ER-associated degradation (ERAD) pathway that mediates ubiquitin-dependent degradation of misfolded endoplasmic reticulum proteins by mediating N-glycosylation of unfolded proteins, which are then recognized by the ERAD pathway and targeted for degradation. Mediates glycosylation of the disease variant AMYL-TTR 'Asp-38' of TTR at 'Asn-118', leading to its degradation.

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: Q8TCJ2

Host Species: Rabbit

Species Reactivity: Human

Immunogen: Recombinant Human Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3B protein (682-809AA)

Immunogen Species: Human

Applications: ELISA, IHC

Tested Applications: ELISA, IHC; Recommended dilution: IHC:1:200-1:500

Purification Method: >95%, Protein G purified

Dilution Ratio1: ELISA:1:2000-1:10000

Dilution Ratio2: IHC:1:200-1:500

Dilution Ratio3:

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

Form: Liquid

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

Initial Research Areas: Signal Transduction

Research Areas: Metabolism;Signal transduction