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> IgG (Fab) (PE)

IgG (Fab) (PE)

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Cat# 045737-100ug

Size : 100ug

Brand : US Biological

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Phone : +1 850 650 7790

045737 IgG (Fab) (PE)

Clone Type
Monoclonal
Host
mouse
Source
human
Isotype
IgG2b
Grade
Purified
Applications
FC
Crossreactivity
Hu
Shipping Temp
Blue Ice
Storage Temp
4°C Do Not Freeze

Immunoglobulin G (IgG) is a 150kD soluble protein that serves as a major effector molecule of the humoral immune response in man. Its concentration in blood plasma of healthy individuals is approximately 10 g/l, which accounts for about 75% of the total plasma immunoglobulins. IgG has the highest stability of blood immunoglobulins (T1/2 = 21 days) and is able of placental transfer. IgG is secreted by plasma cells at a comparably high rate as other immunoglobulins.

Applications:
Suitable for use in Flow Cytometry. Other applications not tested.

Recommended Dilutions:
Flow Cytometry: 1-5ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: PE conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Applications
Product Type: Mab|Isotype: IgG2b|Clone No: 4A11|Host: mouse|Source: human|Concentration: ~0.1mg/ml|Form: Supplied as a liquid in PBS, pH 7.4, 15mM sodium azide. Labeled with R-Phycoerythrin (PE). |Purity: Purified|Immunogen: Purified human IgG.|Specificity: Recognizes Fab fragment of human IgG. Detects Fab fragments regardless light chain type.||Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Immunogen
Purified human IgG.
Form
Supplied as a liquid in PBS, pH 7.4, 15mM sodium azide. Labeled with R-Phycoerythrin (PE).
Purity
Purified
Specificity
Recognizes Fab fragment of human IgG. Detects Fab fragments regardless light chain type.
References
1. Brinkmann V, Heusser CH: T cell-dependent differentiation of human B cells into IgM, IgG, IgA, or IgE plasma cells: high rate of antibody production by IgE plasma cells, but limited clonal expansion of IgE precursors. Cell Immunol. 1993 Dec;152(2):323-32.|2. Brinkmann V, Heusser CH: T cell-dependent differentiation of human B cells into IgM, IgG, IgA, or IgE plasma cells: high rate of antibody production by IgE plasma cells, but limited clonal expansion of IgE precursors. Cell Immunol. 1993 Dec;152(2):323-32.|3. Balogh Z, Merétey K, Falus A, Bozsóky S: Serological abnormalities in juvenile chronic arthritis: a review of 46 cases. Ann Rheum Dis. 1980 Apr;39(2):129-34.|4. Franklin EC: Structure and function of immunoglobulins. Acta Endocrinol Suppl (Copenh). 1975;194:77-95.