Ribophorin I Polyclonal antibody

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Ribophorin I Polyclonal Antibody for WB, IHC, ELISA

Cat No. 12894-1-AP Copied!

Publications (24)

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Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IHC, IF, ELISA

Synonyms

RPN1, RPN-I, Ribophorin-1, Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1, Dolichyl-diphosphooligosaccharide--protein glycosyltransferase 67 kDa subunit

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  WB analysis using 12894-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 12894-1-AP (RPN1 antibody) at dilution of 1:6000 incubated at room temperature for 1.5 hours.

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  WB analysis of K-562 using 12894-1-AP

  K-562 cells were subjected to SDS PAGE followed by western blot with 12894-1-AP (RPN1 Antibody) at dilution of 1:300 incubated at room temperature for 1.5 hours.

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of mouse lung using 12894-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse lung tissue slide using 12894-1-AP (RPN1 antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of mouse lung using 12894-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse lung tissue slide using 12894-1-AP (RPN1 antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of rat liver using 12894-1-AP

  Immunohistochemical analysis of paraffin-embedded rat liver tissue slide using 12894-1-AP (RPN1 antibody) at dilution of 1:200 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of rat liver using 12894-1-AP

  Immunohistochemical analysis of paraffin-embedded rat liver tissue slide using 12894-1-AP (RPN1 antibody) at dilution of 1:200 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy

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Tested Applications

• Positive WB detected in: HT-29 cells, K-562 cells, HeLa cells
• Positive IHC detected in: mouse lung tissue, rat liver tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:12000
• Immunohistochemistry (IHC): IHC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

12894-1-AP targets Ribophorin I in WB, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse, rat, yeast
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen:

  CatNo: Ag3576

  Product name: Recombinant human RPN1 protein

  Source: e coli.-derived, PGEX-4T

  Tag: GST

  Domain: 22-350 aa of BC010839

  Sequence: GSASSEAPPLINEDVKRTVDLSSHLAKVTAEVVLAHLGGGSTSRATSFLLALEPELEARLAHLGVQVKGEDEEENNLEVRETKIKGKSGRFFTVKLPVALDPGAKISVIVETVYTHVLHPYPTQITQSEKQFVVFEGNHYFYSPYPTKTQTMRVKLASRNVESYTKLGNPTRSEDLLDYGPFRDVPAYSQDTFKVHYENNSPFLTITSMTRVIEVSHWGNIAVEENVDLKHTGAVLKGPFSRYDYQRQPDSGISSIRSFKTILPAAAQDVYYRDEIGNVSTSHLLILDDSVEMEIRPRFPLFGGWKTHYIVGYNLPSYEYLYNLGDQYA

• Full Name: ribophorin I
• Calculated Molecular Weight: 69 kDa
• Observed Molecular Weight: 66-69 kDa
• GenBank Accession Number: BC010839
• Gene Symbol: RPN1
• Gene ID (NCBI): 6184
• RRID: AB_2170474
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: P04843
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol, pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Ribophorin I, also named as RPN1, is a key protein component of the oligosaccharyltransferase (OST) complex, which is embedded in the membrane of the rough endoplasmic reticulum (RER) (PMID: 38373565). It plays a crucial role in the process of N-linked glycosylation, a post-translational modification essential for the proper folding, stability, and function of many secretory and membrane-bound proteins (PMID: 17264154). Ribophorin I, along with Ribophorin II, forms a heterodimeric complex that facilitates the transfer of oligosaccharides from a lipid-linked donor to specific asparagine residues on nascent polypeptide chains (PMID: 30940778).

Publications

What published studies show

Anti-RPN1 antibody (Cat# 12894-1-AP) has 24 citations across journals including Nature, Cell Metabolism, Nature Cell Biology, Nature Chemical Biology, Science Advances, Cell Death Discovery, FASEB Journal, and mBio. Research fields span proteasome assembly, N-glycosylation, disulfidptosis, cancer biology (glioma, liver, breast, esophageal, pan-cancer), heart failure, viral replication, ER stress, and lipid homeostasis. Applications include WB, IF, and IHC across human, mouse, rat, and yeast species.

Automatically generated from the 24 publication citations by Able AI.

• Human
• Mouse
• Rat
• Monkey
• Pig

Species	Application	Title
yeast	WB	Nature; Reconfiguration of the proteasome during chaperone-mediated assembly.; Authors - Soyeon Park
mouse	WB	Cell Metab; Protein O-GlcNAcylation and hexokinase mitochondrial dissociation drive heart failure with preserved ejection fraction; Authors - Yuki Tatekoshi
	WB	Nat Cell Biol; Actin cytoskeleton vulnerability to disulfide stress mediates disulfidptosis; Authors - Xiaoguang Liu
mouse	WB	Nat Cell Biol; Manganese regulation of COPII condensation controls circulating lipid homeostasis; Authors - Xiao Wang
human	WB	Nat Chem Biol; Oligosaccharyltransferase inhibition induces senescence in RTK-driven tumor cells.; Authors - Cecilia Lopez-Sambrooks
human	WB	Sci Adv; The translocon-associated protein (TRAP) complex regulates quality control of N-linked glycosylation during ER stress.; Authors - Chatchai Phoomak