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Merck
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主要文書

安全性情報

ABS1587

Sigma-Aldrich

Anti-Ribophorin I/RPN-I Antibody

serum, from rabbit

別名:

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

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About This Item

UNSPSCコード:
12352203
eCl@ss:
32160702
NACRES:
NA.41

由来生物

rabbit

品質水準

抗体製品の状態

serum

抗体製品タイプ

primary antibodies

クローン

polyclonal

交差性

rat, canine, human

交差性(ホモロジーによる予測)

nonhuman primates (based on 100% sequence homology), porcine (based on 100% sequence homology), monkey (based on 100% sequence homology)

テクニック

western blot: suitable

NCBIアクセッション番号

UniProtアクセッション番号

輸送温度

dry ice

ターゲットの翻訳後修飾

unmodified

遺伝子情報

human ... RPN1(6184)

詳細

Dolichyl-diphosphooligosaccharide-protein glycosyltransferase subunit 1 (EC 2.4.99.18; UniProt P04843; also known as Dolichyl-diphosphooligosaccharide-protein glycosyltransferase 67 kDa subunit, Ribophorin I, RPN-I, Ribophorin-1) is encoded by the RPN1 gene (Gene ID 6184) in human. Ribophorin I is an ER transmembrane protein and a subunit of the mammalian Oligosaccharyltransferase (OST) complex. Ribophorin I binds newly synthesized target proteins and delivers them to the catalytic core of the OST complex. Association of ribophorin I with newly synthesized membrane proteins was observed after the exit of the nascent chain from the Sec61 translocon, and it was unaffected by the N-glycosylation status. Ribophorin I is reported to preferentially interact with misfolded over native ribonuclease A. In addition, Ribophorin I is shown to complex with another ER protein malectin and enhance malectin′s ability to prevent the secretion of the folding-defective proteins.

免疫原

Epitope: C-terminus.
KLH-conjugated linear peptide corresponding to the C-terminal sequence of human Ribophorin I/RPN-I.

アプリケーション

Research Category
細胞シグナル伝達
Research Sub Category
オルガネラ及び細胞マーカー
This Anti-Ribophorin I/RPN-I Antibody is validated for use in Western Blotting for the detection of Ribophorin I.
Western Blotting Analysis: An 1:5,000 dilution from a representative lot detected ribophorin I in in 25 µg of HeLa cell lysate (Courtesy of Dr. Christopher V. Nicchitta, Duke University Medical Center, Durham, NC).
Western Blotting Analysis: A representative lot detected ribophorin I in the alkali-extracted and Triton X-114-selected integral membrane fraction derived from UV-cross-linked canine pancreas rough microsomes (RM) preparation (Jagannathan, S., et al. (2014). J. Biol. Chem. 2014, 289(37):25907-25924).
Western Blotting Analysis: A representative lot detected ribophorin I in both the Brij35-sensitive (BrS) and Brij35-resistant (BrR) fraction of HeLa ER membrfane proteins (Jagannathan, S., et al. (2014). J. Biol. Chem. 2014, 289(37):25907-25924).
Western Blotting Analysis: A representative lot detected ribophorin I associated with the rRNA-free poly(A) messenger ribonucleoproteins (mRNPs) purified by oligo(dT) from UV-cross-linked canine pancreas rough microsomes (RM) preparation (Jagannathan, S., et al. (2014). J. Biol. Chem. 2014, 289(37):25907-25924).
Western Blotting Analysis: A representative lot detected ribophorin I in both the smooth and rough microsomes sub-fractionated from a rat liver microsome preparation (Menon, A.K., et al. (2000). Curr. Biol. 10(5):241-252).
Western Blotting Analysis: A representative lot detected ribophorin I in canine rough microsome (RM) fractions obtained by sucrose gradient centrifugation of digitonin- or DHPC-solubilized canine RM preparation with or without ribosomes stripping by EDTA treatment (Potter, M.D., and Nicchitta, C.V. (2000). J. Biol. Chem. 275(3):2037-2045).

品質

Evaluated by Western Blotting in canine pancreas tissue rough microsome lysate.

Western Blotting Analysis: A 1:500 dilution of this antibody detected Ribophorin I/RPN-I in 2.5 µL of canine pancreas tissue rough microsome lysate.

ターゲットの説明

~68 kDa observed.

物理的形状

Unpurified
Rabbit polyclonal serum with 0.05% sodium azide.

保管および安定性

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

その他情報

Concentration: Please refer to lot specific datasheet.

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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保管分類コード

12 - Non Combustible Liquids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

ABS1587:


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