Human CYFRA21-1(Cytokeratin Fragment Antigen 21-1) ELISA Kit
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Catalog number
ELK1967
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Price
Please ask
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Size
96T
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Assay Type
Sandwich
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Sensitivity
0.117ng/mL
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Standard
20ng/mL
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Detection range
0.312-20ng/mL
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Assay length
3h
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Test principle
The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Cytokeratin Fragment Antigen 21-1 (CYFRA21-1). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Cytokeratin Fragment Antigen 21-1 (CYFRA21-1). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Cytokeratin Fragment Antigen 21-1 (CYFRA21-1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Cytokeratin Fragment Antigen 21-1 (CYFRA21-1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.
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Description
Antigens are peptides or recombinant or native dependent on the production method.
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Properties
E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays, E05 478 566 350 170 or Enzyme-Linked Immunosorbent Assays, Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Test
ELISA Enzyme-linked immunosorbent assays Code 90320007 SNOMED
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Gene target
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Gene symbol
TRC-GCA21-1, TRSUP-TTA2-1, TRA-AGC21-1, TRN-GTT21-1, TRL-CAG2-1, IGHVII-1-1, MIR1-1, TRUND-NNN8-1, TRUND-NNN7-1, IGKV1OR2-1
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Short name
CYFRA21-1(Cytokeratin Antigen 21-1) ELISA Kit
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Technique
ELISA kit, antigen, ELISA, antigenes, ELISAs Enzyme-linked immunosorbent assay 90320007 SNOMED code are used by the medical researcher for detection of human, mouse, … proteins are supplied in coated 96 well plates to be stored at +4°C. ELISA test kits can be sandwich ELISA. In sandwich ELISAS Enzyme-linked immunosorbent assay 9we use captor and detector antibodies. In single antibody ELISAs the antigen is coated and only a detector antibody is used. Traditional competition antigen ELISAs are coated with a captor antibody and a competitive antigen is labelled with the chromogen. In this case the ratio on your graph will be inverse proportional with the antigen present in your sample. A sign detected by the Colorimetric detection OD optical density absorbance at 450 nm between 0 and 4 with an ELISA reader for 450 nm absortion. Genprice Inc. the recognized authority tax ID 45-4304622 D-U-N-S number - 078440800. MeSH code E05 478 566 350 170 Enzyme-Linked Immunosorbent Assay. PROMT code 3841327 Immunoabsorbent assay tests. ELISA tests are enzyme linked immunoassays to detect human, mouse or other proteins in serum, plasma, urine or biological fluids. MeSH code E05 478 566 350 170 for Enzyme-Linked Immunosorbent Assay or ELISA kits. Also Enzyme-linked immunoassay, competitive have the SNOMED name 61461007 and the PROMT code for ELISA readers is 3841330. This is the desigation of other diagnostic analyzers and tests.
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Host
antigen assay ELISA kit 1 Kit (96 Wells)
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Isotype
Antibody fragments and scFv fragments, single chain variable fragments can be E. coli expressed. Fragment peptides for polyclonals give monoclonal like antibodies as the epitope is very small. IgG Fc and(ab)2 fragments are small and stable subunits of the antibody obtained by enzymatic digestion. Complement fragments, bp DNA fragments are common.
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Species
Human, Humans
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Alternative name
H. sapiens CYFRA21-1(Cytokeratin Fragment protein 21-1) Enzyme-linked immunosorbent assay reagent
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Alternative technique
antigenes, elisas, kits
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Alternative to gene target
v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog, C-Kit and CD117 and PBT and SCFR, KIT and IDBG-18980 and ENSG00000157404 and 3815, transferase activity, Extracellular, Kit and IDBG-172083 and ENSMUSG00000005672 and 16590, KIT and IDBG-642326 and ENSBTAG00000002699 and 280832
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Gene info
Gene info
Gene info
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Identity
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Gene
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Long gene name
tRNA-Ala (AGC) 21-1
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Synonyms gene
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Synonyms gene name
- transfer RNA alanine 21 (anticodon AGC)
- transfer RNA-Ala (AGC) 21-1
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Synonyms
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GenBank acession
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Locus
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Discovery year
2008-08-29
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Entrez gene record
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Classification
- Low confidence cytoplasmic transfer RNAs
Gene info
Gene info
Gene info
Gene info
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Identity
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Gene
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Long gene name
microRNA 1-1
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Synonyms gene
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Synonyms
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Locus
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Discovery year
2004-04-23
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Entrez gene record
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RefSeq identity
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Classification
Gene info
Gene info
Gene info
MeSH Data
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Name
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Concept
Scope note:
Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
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Tree numbers
- E05.196.401.143
- E05.301.300.096
- E05.478.566.320.200
- E05.601.262
- E05.601.470.320.200
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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