Mfg Part Number
Ab02238-10.3

Vector Labs Ab02238-10.3 Anti-CD66b [BW 250/183], Human IgG1, Fc Silent™, kappa (200 μg)

Quick Overview
The original antibody was generated by immunizing mice with CEA positive adenocarcinoma cells preferably from lungs.
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Product Class:Purified
Clone ID:BW 250/183
Heavy Chain Modification:Fc Silent™
Synonyms:CEACAM8; CGM6; Carcinoembryonic antigen-related cell adhesion molecule 8; Carcinoembryonic antigen CGM6; CD67 antigen; Non-specific cross-reacting antigen; NCA-95
Amount:200 μg
Application Codes Clone:Immunoscintigraphy; Immunocytochemical staining; Therapeutic; IF; FC
Shipping Temperature:Wet Ice
Buffer Composition:PBS with 0.02% Proclin 300.
Original Format:IgG1
Storage Temperature:Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This chimeric human antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:This antibody binds the human CD66b, which is expressed on the surface of granulocytes.
Application Notes:This murine antibody reacted with granulocytes, colon mucosa and faintly with pancreatic ducts (PMID: 2410375). The radioactive isotope technetium-99m labelled version of this antibody is also called Besilesomab (trade name Scintimun). It has been studied widely for therapeutic applications. Technetium-99m-Labeled BW 250/183 was used to study the inflamatory process and identification of the inflamatory foci using immunoscintigraphy (PMID: 2157831, 1565572). This antibody is also used for scintiographic imaging of soft tissue infections, peripheral bone, and abdominal infections (PMID: 8023170). Tc-99m-labeled antibody has also been used in the localization of extramedullary hematopoiesis (PMID: 11953571). Rhenium-188-labelled BW250/183 was developed for adjuvant conditioning radioimmunotherapy of bone marrow before bone marrow transplantation. Immunoreactivity of the reduced and rhenium-incorporated antibody was determined by indirect immunofluorescence, by means of a whole blood staining method follwoed by flow ctometric analysis (PMID: 10541824). 90Y‐label is reportedled antibody is reported to be used in the study of expression of CD66b in non‐Hodgkin lymphomas and multiple myeloma usinf flow cytometry (PMID: 20887387).
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Brand Vector Labs
UNSPSC 12161500