Anti-DPH5 Antibody Picoband™

Product Name

Anti-DPH5 Antibody Picoband™

View all DPH5 Antibodies

SKU/Catalog Number

A11989-1

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-DPH5 Antibody Picoband™ catalog # A11989-1. Tested in ELISA, Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human.

Storage & Handling

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Cite This Product

Anti-DPH5 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A11989-1)

Host

Rabbit

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E.coli-derived human DPH5 recombinant protein (Position: D11-H250).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A11989-1 is reactive to DPH5 in Human

Applications

A11989-1 is guaranteed for ELISA, Flow Cytometry, IF, ICC, WB Boster Guarantee

Observed Molecular Weight

37 kDa

Calculated molecular weight

31.651kDa

Background of DPH5

Diphthine synthase is an enzyme that in humans is encoded by the DPH5 gene. This gene encodes a component of the diphthamide synthesis pathway. Diphthamide is a post-translationally modified histidine residue found only on translation elongation factor 2. It is conserved from archaebacteria to humans, and is targeted by diphtheria toxin and Pseudomonas exotoxin A to halt cellular protein synthesis. The yeast and Chinese hamster homologs of this protein catalyze the trimethylation of the histidine residue on elongation factor 2, resulting in a diphthine moiety that is subsequently amidated to yield diphthamide. Multiple transcript variants encoding different isoforms have been found for this gene.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

View more details

Innovating Scientists Reward

If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive product credits you can use towards any Boster products! Applicable to all scientists worldwide.

Submit A Review

Reconsitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.25-0.5 μg/ml, Human
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry, 1-3 μg/1x10⁶ cells, Human
Direct ELISA, 0.1-0.5 μg/ml, Human

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of DPH5 using anti-DPH5 antibody (A11989-1).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human 293T whole cell lysates,
Lane 2: human HepG2 whole cell lysates,
Lane 3: human K562 whole cell lysates,
Lane 4: human Daudi whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-DPH5 antigen affinity purified polyclonal antibody (Catalog # A11989-1) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for DPH5 at approximately 37 kDa. The expected band size for DPH5 is at 32 kDa.

Click image to see more details

Figure 2. IF analysis of DPH5 using anti-DPH5 antibody (A11989-1).
DPH5 was detected in an immunocytochemical section of U20S cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-DPH5 Antibody (A11989-1) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG (BA1127) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

Click image to see more details

Figure 3. Flow Cytometry analysis of A549 cells using anti-DPH5 antibody (A11989-1).
Overlay histogram showing A549 cells stained with A11989-1 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-DPH5 Antibody (A11989-1, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Gene/Protein Information For DPH5 (Source: Uniprot.org, NCBI)

Alternative Names

CGI-30; Diphthamide biosynthesis methyltransferase; diphthine synthase; DPH5 homolog (S. cerevisiae); EC 2.1.1.98; HSPC143; MGC61450; NPD015; protein x 0011 DPH5 AD-018, CGI-30, HSPC143, NPD015 diphthamide biosynthesis 5 diphthine methyl ester synthase|DPH5 homolog|diphthamide biosynthesis methyltransferase|diphthine synthase|protein x 0011

For more info on DPH5, check out the DPH5 Infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for DPH5: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

Take me to the DPH5 Infographic

Here are featured tools and databases that you might find useful.

• Boster's Pathways Library
• Protein Databases
• Bioscience Research Protocol Resources
• Data Processing & Analysis Software
• Photo Editing Software
• Scientific Literature Resources
• Research Paper Management Tools
• Molecular Biology Software
• Primer Design Tools
• Bioinformatics Tools
• Phylogenetic Tree Analysis