Mouse Anti-HLA Class 2 Antigen DR (MaxLight 490)
MaxLight™490 is a new Blue-Green photostable dye conjugate comparable to DyLight™488, Alexa Fluor™488 and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (491nm); Emission (515nm); Extinction Coefficient 73,000.
Applications
Suitable for use in Flow Cytometry and Immunohistochemistry. Other applications not tested.
Recommended Dilution
Flow Cytometry: 1:50 -1:200. Use 10ul of the suggested working dilution to label 10e6 cells or 100ul whole blood.
Immunohistochemistry: Frozen. Not tested on paraffin tissues.
Optimal working dilutions to be determined by researcher.
Recommended Secondary Reagents
Flow Cytometry: F(ab')2 Rabbit anti-mouse IgG labled with FITC or RPE Immunohistochemistry: F(ab')2 Rabbit anti-mouse IgG labled with HRP
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: MaxLight™490 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Note: Applications are based on unconjugated antibody.
Immunogen
HLA Class 2 Antigen DR
Form
Supplied as a liquid in PBS, pH 7.2. Labeled with MaxLight™490.
Purity
Purified by Protein G affinity chromatography.
Specificity
Recognizes the human HLA-DR cell surface antigen. Recognizes a determinant that is dependent upon the association of both the a and b chains of HLA-DR.
