Application Data
Human Angiogenin/ANG ELISA Kit | ANG elisa kit
Human Angiogenin/ANG Quick ELISA Kit
Gene Names
ANG; ALS9; HEL168; RNASE4; RNASE5
Reactivity
Human
Synonyms
Angiogenin/ANG; N/A; Human Angiogenin/ANG Quick ELISA Kit; Angiogenin|ALS9; ANG; Angiogenin; angiogenin, ribonuclease, RNase A family, 5; EC 3. 1. 27; EC 3. 1. 27. -; epididymis luminal protein 168; HEL168; MGC22466; MGC71966; Ribonuclease 5; RNase 5; RNASE5RNASE4; ANG elisa kit
Reactivity
Human
Specificity
Natural and recombinant Human ANG
Assay Type
Colorimetric sandwich
Samples
cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA)
Detection Range
78pg/ml-5,000pg/ml
Sensitivity
<12pg/ml
Capture/Detection Antibodies
Capture antibody- polyclonal antibody from goat|Detection antibody- polyclonal antibody from goat
Sample Data
Concentration(pg/ml)|0|78|156|312|625|1250|2500|5000
O.D.|0.035|0.060|0.177|0.398|0.795|1.363|1.996|2.429
O.D.|0.035|0.060|0.177|0.398|0.795|1.363|1.996|2.429
Intra-Assay Precision
Sample|1|2|3|
n|16|16|16|
Mean(pg/ml)|101|751|2946|
Standard deviation|4.44|48.06|191.49|
CV(%)|4.4%|6.4%|6.5%|
n|16|16|16|
Mean(pg/ml)|101|751|2946|
Standard deviation|4.44|48.06|191.49|
CV(%)|4.4%|6.4%|6.5%|
Inter-Assay Precision
Sample|1|2|3|
n|24|24|24
Mean(pg/ml)|98|712|2931
Standard deviation|4.41|45.57|240.34
CV(%)|4.5%|6.4%|8.2%
n|24|24|24
Mean(pg/ml)|98|712|2931
Standard deviation|4.41|45.57|240.34
CV(%)|4.5%|6.4%|8.2%
Reproducibility
To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.
Lots: Lot 1 (pg/ml)|Lot 2 (pg/ml)|Lot 3 (pg/ml)|Lot 4 (pg/ml)|Mean (pg/ml)|Standard Deviation|CV (%)
Sample 1: 101|120|127|102|113|6.08|5.4%
Sample 2: 751|691|634|721|699|42.65|6.1%
Sample 3: 2946|2796|2945|2864|2888|57.76|2%
*number of samples for each test n=16.
Lots: Lot 1 (pg/ml)|Lot 2 (pg/ml)|Lot 3 (pg/ml)|Lot 4 (pg/ml)|Mean (pg/ml)|Standard Deviation|CV (%)
Sample 1: 101|120|127|102|113|6.08|5.4%
Sample 2: 751|691|634|721|699|42.65|6.1%
Sample 3: 2946|2796|2945|2864|2888|57.76|2%
*number of samples for each test n=16.
Cross Reactivity
There is no detectable cross-reactivity with other relevant proteins.
Immunogen
Expression system for standard: E Coli; Immunogen sequence: Q25-P147
Anticoagulant
heparin or EDTA
Benefits
The Quick ELISA kits, assay takes less than 1.5 hours. Detect Human Angiogenin/ANG with <12pg/ml sensitivity. Format: 96-well plate with removable strips.
This is a TMB colorimetric sandwich ELISA kit with short assay time and quick experiment set up.
This is a TMB colorimetric sandwich ELISA kit with short assay time and quick experiment set up.
Principle
Human ANG Pre-Coated ELISA (Enzyme-Linked Immunosorbent Assay) kit is a solid phase immunoassay specially designed to measure Human ANG in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). It uses our proprietary Quick ELISA technology. Quick ELISA technology employs capture antibodies conjugated to an affinity tag that is recognized by the polyclonal antibody used to coat our Quick ELISA plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. The kit contains recombinant Human ANG with immunogen: Expression system for standard: E Coli; Immunogen sequence: Q25-P147.
To measure Human ANG, add standards and samples to the wells, then add antibody cocktail. Wash the wells with PBS or TBS buffer, and add TMB. TMB is substrate to HRP and will be catalyzed to produce a blue color product, which changes into yellow after adding acidic stop solution. The density of the yellow product is linearly proportional to Human ANG in the sample. Read the density of the yellow product in each well using a plate reader, and benchmark the sample wells' readings against the standard curve to determine the concentration of Human ANG in the sample.
To measure Human ANG, add standards and samples to the wells, then add antibody cocktail. Wash the wells with PBS or TBS buffer, and add TMB. TMB is substrate to HRP and will be catalyzed to produce a blue color product, which changes into yellow after adding acidic stop solution. The density of the yellow product is linearly proportional to Human ANG in the sample. Read the density of the yellow product in each well using a plate reader, and benchmark the sample wells' readings against the standard curve to determine the concentration of Human ANG in the sample.
Assay Procedure Step 1
5000pg/ml, 2500pg/ml, 1250pg/ml, 625pg/ml, 312.5pg/ml, 156.25pg/ml, 78.125pg/ml
TMB Incubation Time
15
Preparation and Storage
Store at 4 degree C for 6 months, at -20 degree C for 12 months. Avoid multiple freeze-thaw cycles. (Shipped with wet ice.)
Application Data
Application Data
Related Product Information for ANG elisa kit
Angiogenin(Ang) also known as ribonuclease 5 is a protein that in humans is encoded by the ANG gene. Angiogenin is a potent stimulator of new blood vessel formation. It hydrolyzes cellular tRNAs resulting in decreased protein synthesis and is similar to pancreatic ribonuclease. Hooper et al. (2003) reviewed the evidence that angiogenins are involved in host defense and noted that inflammation provokes upregulated ANG mRNA expression in liver and an increase in detectable ANG protein in serum. Weremowicz et al. (1989, 1990) assigned the human angiogenin gene to chromosome 14q11.
Product Categories/Family for ANG elisa kit
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
16,550 Da
NCBI Official Full Name
angiogenin
NCBI Official Synonym Full Names
angiogenin, ribonuclease, RNase A family, 5
NCBI Official Symbol
ANG
NCBI Official Synonym Symbols
ALS9; HEL168; RNASE4; RNASE5
NCBI Protein Information
angiogenin; RNase 5; ribonuclease 5; epididymis luminal protein 168
UniProt Protein Name
Angiogenin
UniProt Gene Name
ANG
UniProt Synonym Gene Names
RNASE5; RNase 5
UniProt Entry Name
ANGI_HUMAN
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Product Notes
The Human ANG ang (Catalog #AAA125846) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA125846 ELISA Kit recognizes Human ANG. It is sometimes possible for the material contained within the vial of "Angiogenin/ANG, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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