Streptavidin protein FITC
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Catalog number
65C-CE0308
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Price
Please ask
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Size
1 mg
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Category
Proteins
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Antibody Subtype
Conjugated Proteins
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Area of research
Miscellaneous
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Reactivity
Streptomyces avidinii
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Conjugate Tag
FITC
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Type of protein
Binding Protein
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Method of Purification
Streptavidin protein (FITC) was purified by Protein A affinity chromatography.
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Form Buffer
Lyophilized from 0.02M K3PO4, pH 7.2, with 0.15M NaCl, 10 mg/ml BSA, and 0.01% NaN3. I mMunoglobulin and protease free.
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Storage
Store at 4 deg C until reconstitution. Following reconstitution aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
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Shipping conditions
Blue Ice
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Tested for
ELISA; FC; IF
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Usage Recommendations
ELISA: 1:10,000-1:50,000, FC: 1:500-1:2,500, IF: 1:1,000-1:5,000
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Properties
This fitzgerald Fluorescein isothiocyanate (FITC) antibody is currently after some BD antibodies the most commonly used fluorescent dye for FACS. When excited at 488 nanometers, FITC has a green emission that's usually collected at 530 nanometers, the FL1 detector of a FACSCalibur or FACScan. FITC has a high quantum yield (efficiency of energy transfer from absorption to emission fluorescence) and approximately half of the absorbed photons are emitted as fluorescent light. For fluorescent microscopy applications, the 1 FITC is seldom used as it photo bleaches rather quickly though in flow cytometry applications, its photo bleaching effects are not observed due to a very brief interaction at the laser intercept. fitzgerald FITC is highly sensitive to pH extremes.
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Conjugation
Anti-FITC Antibody
MeSH Data
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Name
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Concept
Scope note:
Test for tissue antigen using either a direct method, by conjugation of antibody with fluorescent dye (FLUORESCENT ANTIBODY TECHNIQUE, DIRECT) or an indirect method, by formation of antigen-antibody complex which is then labeled with fluorescein-conjugated anti-immunoglobulin antibody (FLUORESCENT ANTIBODY TECHNIQUE, INDIRECT). The tissue is then examined by fluorescence microscopy.
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Tree numbers
- E01.370.225.500.607.512.240
- E01.370.225.750.551.512.240
- E05.200.500.607.512.240
- E05.200.750.551.512.240
- E05.478.583.375
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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