Invitrogen

Human PRDX4 (aa 72-111) Control Fragment Recombinant Protein

Name: Human PRDX4 (aa 72-111) Control Fragment Recombinant Protein
Brand: Invitrogen
SKU: RP-109119
Availability: InStock

Datasheet

Tech Support

Datasheet

Tech Support

Product Details

RP-109119

Applications

Tested Dilution

Publications

Control (Ctrl)

Assay-dependent

Blocking Assay (BLOCK)

Assay-dependent

Product Specifications

Species

Human

Expression System

E. coli

Amino acid sequence

HSLHLSKAKISKPAPYWEGTAVIDGEFKELKLTDYRGKYL

Tag

His-ABP-tag

Class

Recombinant

Type

Protein

Purity

>80% by SDS-PAGE and Coomassie blue staining

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

≥5.0 mg/mL

Purification

purified

Storage buffer

1M urea/PBS, pH 7.4

Contains

no preservative

Storage conditions

-20°C, Avoid Freeze/Thaw Cycles

Product Specific Information

Highest antigen sequence indentity to the following orthologs: Mouse (98%), Rat (98%).

This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Target Information

Peroxiredoxin (Prx) is a growing peroxidase family, whose mammalian members have been known to connect with cell proliferation, differentiation, and apoptosis. Many isoforms (about 50 proteins), collected in accordance to the amino acid sequence homology, containing active site cysteine residue, and the thiol-specific antioxidant activity, distribute throughout all the kingdoms. Among them, mammalian Prx consists of 6 different members grouped into typical 2-Cys, atypical 2-Cys Prx, and 1-Cys Prx. Except Prx VI belonging to 1-Cys Prx subgroup, the other five 2-Cys Prx isotypes have the thioredoxin-dependent peroxidase (TPx) activity utilizing thioredoxin, thioredoxin reductase, and NADPH as a reducing system. Mammalian Prxs are 20-30 kilodalton in molecular size and vary in subcellular localization: Prx I, II, and VI in cytosol, Prx III in mitochondria, Prx IV in ER and secretion, Prx V showing complicated distribution including peroxisome, mitochondria and cytosol.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: Antioxidant enzyme AOE372; AOE37-2; EC 1.11.1.15; epididymis secretory sperm binding protein Li 97n; Peroxiredoxin IV; Peroxiredoxin-4; Prx 4; Prx-IV; Thioredoxin dependent peroxide reductase A0372; thioredoxin peroxidase (antioxidant enzyme); Thioredoxin peroxidase AO372; Thioredoxin-dependent peroxide reductase A0372; Thioredoxin-dependent peroxiredoxin 4