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生物源
rabbit
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
形狀
buffered aqueous solution
分子量
antigen 57 kDa
物種活性
mouse, human, rat
包裝
antibody small pack of 25 μL
加強驗證
independent
Learn more about Antibody Enhanced Validation
技術
immunoprecipitation (IP): 1-2 μg using RIPA lysate (250-500 μg) of rat NRK cells
indirect immunofluorescence: 2-5 μg/mL using human HeLa cells
western blot (chemiluminescent): 0.1-0.2 μg/mL using whole extract of mouse NIH3T3 cells
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... P4HB(5034)
mouse ... P4hb(18453)
rat ... P4hb(25506)
一般說明
Prolyl 4-hydroxylase subunit β (P4HB) is a redox-regulated thiol-containing protein. The gene encoding this protein is localized on human chromosome 17q25.3.
Protein Disulfide Isomerase is an abundant multifunctional, soluble enzyme (E.C. 5.3.4.1). PDI is expressed in cellular localizations such as the cell surface, cytosol and nucleus. PDI consists of four tandem domains, two of which contain a catalytic site for S-S bond formation. One domain is the main site of noncovalent interaction with other peptides or proteins. PDI has an N-terminal ER signal and C-terminal ER retention KDEL signal sequences.
免疫原
synthetic peptide corresponding to amino acid residues 498-508 of human protein disulfide isomerase.
應用
Anti-Protein Disulfide Isomerase (DL-11) antibody produced in rabbit has been used in:
- immunofluorescence
- immunoprecipitation
- immunoblotting
生化／生理作用
Prolyl 4-hydroxylase subunit β (P4HB) acts as a molecular chaperone in the endoplasmic reticulum of cells and also as an oxidoreductase. It associates with steroid hormones and modulates their actions, concentrations and storage. P4HB accelerates the formation of disulphide bonds in proteins and hence aids in their folding.
Protein Disulfide Isomerase serves as a molecular chaperone, that can suppress protein aggregation. PDI has functions as an essential component of two protein complexes: the heterotetramer collagen prolyl 4-hydroxylase and the heterodimer microsomal triglyceride transfer protein. PDI participates in the hydroxylation of prolines in procollagen during collagen synthesis and in the transfer of neutral lipid onto nascent lipoprotein particles. PDI has calcium-dependent transglutaminase activity, which catalyzes the formation of isopeptide bonds.
外觀
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.
免責聲明
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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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Mechanism of the antichaperone activity of protein disulfide isomerase: facilitated assembly of large, insoluble aggregates of denatured lysozyme and PDI
Sideraki V and Gilbert HF
Biochemistry, 39(5), 1180-1188 (2000)
Lia S Nakao et al.
The Journal of biological chemistry, 290(9), 5685-5695 (2015-01-07)
Thioredoxin (Trx)-fold proteins are protagonists of numerous cellular pathways that are subject to thiol-based redox control. The best characterized regulator of thiols in proteins is Trx1 itself, which together with thioredoxin reductase 1 (TR1) and peroxiredoxins (Prxs) comprises a key
Anish V Sharda et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 27(20), 5708-5717 (2021-08-18)
Thromboembolic events (TE) are the most common complications of myeloproliferative neoplasms (MPN). Clinical parameters, including patient age and mutation status, are used to risk-stratify patients with MPN, but a true biomarker of TE risk is lacking. Protein disulfide isomerase (PDI)
Jun-Yi Zhu et al.
Disease models & mechanisms, 16(12) (2023-11-16)
People of African ancestry who carry the APOL1 risk alleles G1 or G2 are at high risk of developing kidney diseases through not fully understood mechanisms that impair the function of podocytes. It is also not clear whether the APOL1-G1
Interchain disulfide bonds promote protein cross-linking during protein folding
Gao Y and Mehta K
Journal of Biochemistry, 129(1), 179-183 (2001)
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