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Product Info Summary
| SKU: | RP1099 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-GTPase HRAS Antibody Picoband®
SKU/Catalog Number
RP1099
PB0811 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-GTPase HRAS Antibody catalog # RP1099. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store 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 freeze-thaw cycles.
Cite This Product
Anti-GTPase HRAS Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # RP1099)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human GTPase HRAS, identical to the related mouse and rat sequences.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
RP1099 is reactive to HRAS in Human, Mouse, Rat
Observed Molecular Weight
21 kDa
Calculated molecular weight
21.3 kDa
Background of HRAS
GTPase HRas, also known as transforming protein p21, is an enzyme that in humans is encoded by the HRAS gene. This gene belongs to the Ras oncogene family, whose members are related to the transforming genes of mammalian sarcoma retroviruses. The products encoded by these genes function in signal transduction pathways. These proteins can bind GTP and GDP, and they have intrinsic GTPase activity. This protein undergoes a continuous cycle of de- and re-palmitoylation, which regulates its rapid exchange between the plasma membrane and the Golgi apparatus. Mutations in this gene cause Costello syndrome, a disease characterized by increased growth at the prenatal stage, growth deficiency at the postnatal stage, predisposition to tumor formation, mental retardation, skin and musculoskeletal abnormalities, distinctive facial appearance and cardiovascular abnormalities. Defects in this gene are implicated in a variety of cancers, including bladder cancer, follicular thyroid cancer, and oral squamous cell carcinoma. Multiple transcript variants, which encode different isoforms, have been identified 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.
Application & Images
Applications
RP1099 is guaranteed for IHC, WB Boster Guarantee
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, 0.1-0.5μg/ml, Mouse, Rat, Human
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Mouse
Positive Control
WB: Rat Brain Tissue, Mouse Brain Tissue, HEPA Whole Cell
IHC: mouse intestine tissue
Validation Images & Assay Conditions
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Anti-GTPase HRAS antibody, RP1099, Western blotting
All lanes: Anti GTPase HRAS (RP1099) at 0.5ug/ml
Lane 1: Rat Brain Tissue Lysate at 50ug
Lane 2: Mouse Brain Tissue Lysate at 50ug
Lane 3: HEPA Whole Cell Lysate at 40ug
Predicted bind size: 21KD
Observed bind size: 21KD
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IHC analysis of HRAS using anti-HRAS antibody (RP1099).
HRAS was detected in a paraffin-embedded section of human stomach cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml rabbit anti-HRAS Antibody (RP1099) overnight at 4°C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit (Catalog # SV0002) with DAB as the chromogen.
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IHC analysis of GTPase HRAS using anti-GTPase HRAS antibody (RP1099).
GTPase HRAS was detected in paraffin-embedded section of mouse intestine tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-GTPase HRAS Antibody (RP1099) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1022) with DAB as the chromogen.
Specific Publications For Anti-GTPase HRAS Antibody Picoband® (RP1099)
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1 Customer Q&As for Anti-GTPase HRAS Antibody Picoband®
Question
We are currently using anti-GTPase HRAS antibody RP1099 for rat tissue, and we are satisfied with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it likely that the antibody can work on goat tissues as well?
L. Carter
Verified customer
Asked: 2017-10-10
Answer
The anti-GTPase HRAS antibody (RP1099) has not been validated for cross reactivity specifically with goat tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in goat you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2017-10-10
