E. Coli antibody (FITC)
Quick Overview for E. Coli antibody (FITC) (ABIN7478177)
Target
Reactivity
Host
Clonality
Conjugate
Application
-
-
Specificity
- Many "O" and "K" antigenic serotypes of Escherichia coli
-
Cross-Reactivity (Details)
- Antiserum is unabsorbed and does crossreact with related Enterobacteriaceae
-
Purification
- This product consists of purified IgG fraction of the neat antiserum covalently coupled with high purity Isomer I of fluorescein isothiocyanate. Care is taken to ensure complete removal of any free fluorescein from the final product.
-
Immunogen
- Mixture of E. coli serotypes
-
Isotype
- IgG
-
-
-
-
Application Notes
-
TITER : > 1:1,600 by indirect IFA vs serotypes O157:H7, O20, O125, O55, O111 & K12
Applications for this product include direct FA staining of target antigens in a permissive tissue culture system. Working dilutlion must be determined by the user for his or her application but a starting range of 1:10 - 1:50 is suggested. Acetone fixation of the antigen source is recommended prior to staining. We also recommend use of COUNTERSTAIN/BLOCKING DILUENT (Cat.#) and MOUNTING MEDIUM (Cat.#) for optimum product performance. Enzyme amplification following reaction with FITC conjugate can also be accomplished utilizing enzyme-antibody conjugates specific to FITC (Cat.#s & ). -
Restrictions
- For Research Use only
-
-
-
Format
- Liquid
-
Concentration
- Lot specific
-
Buffer
- The product is formulated in a phosphate saline buffer (0.01M, pH 7.2) containing bovine serum albumin (10 mg/mL) as a stabilizer and 0.1 % sodium azide preservative.
-
Preservative
- Sodium azide
-
Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
Storage
- 4 °C,-20 °C
-
Storage Comment
- Recommened short term (<6 months) storage is liquid at 2-8°C under subdued light. For longer term storage, aliquot and freeze.
-
-
- E. Coli
-
Target Type
- Bacteria
Target
-