Ig gamma 4 chain C region ; IGHG4 ; Immunoglobulin heavy constant gamma 4 (G4m marker)
Categories
Primary Antibodies
Cellular Localization
Cytoplasmic
Chromosome Location
14q32.33
Clonality
Monoclonal
Description
The regions of relatively constant sequence beyond the variable regions of immunoglobulins are termed constant regions (C regions) and are present in both the heavy and light chains. With very few exceptions, the sites of attachment for carbohydrates on immunoglobulins are located in these C regions. These regions also function to hold the variable regions together by using the disulfide bond between them. The C regions facilitate interaction with the antigen by increasing the maximum rotation of the immunoglobulin arms. Reportedly, a large population of patients with recurrent respiratory tract infection has low IgG4 concentrations. IgG4-related sclerosing disease has been recognized as a systemic disease entity characterized by an elevated serum IgG4 level, sclerosing fibrosis, and diffuse lymphoplasmacytic infiltration with the presence of many IgG4-positive plasma cells. IgG4 is overexpressed in inflammatory pseudotumor (IPT) and under expressed in inflammatory myofibroblastic tumor (IMT). In pulmonary nodular lymphoid hyperplasia (PNLH), there are an increased number of IgG4+ plasma cells.
Host
Mouse
Immunogen
Recombinant full-length human IGHG4 fragment
Isotype
IgG1
Positive Control
Tonsil
Reactivity
Human
Recombinant
TRUE
Regulatory
RUO
Species
Homo Sapiens (Human)
Swissprot
P01861
Gene Id
3503
Clone No
rIGHG4, 1345
Symbol
IGHG4
Weight
150kDa
Buffer
200μg/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Concentration
1.0mg/ml
Description
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Purity
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Storage
Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
Applications
FACS, IF, WB, IHC-F
Description
Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10mM Tris with 1mM EDTA, pH 9.0 for 10-20 min followed by cooling at RT for 20 minutes,Optimal dilution for a specific application should be determined., FACS ; IF ; WB ; IHC-F
Dilution
Flow Cytometry
0.5-1μg/million cells
Immunofluorescence
0.5-1μg/ml
Western Blotting
0.5-1μg/ml
Immunohistology (Formalin-fixed)
0.5-1.0μg/ml for 30 minutes at RT
No Description Available.
No Description Available.
Reviews of Anti-undefined Antibody rIGHG4,1345 Unconjugated BHA10208230