123045-ML650
Clone Type
MonoclonalHost
MouseSource
HumanConjugate
MaxLight™650Isotype
IgG1,kClone Number
2E12Grade
Affinity PurifiedApplications
FLISA IHC WBCrossreactivity
HuAccession #
NM_014423, NP_055238Shipping Temp
Blue IceStorage Temp
4°C Do Not FreezeNotes
Preservative Free
Mouse Anti-AFF4 (AF5q31, AF5Q31, MCEF, AF4/FMR2 Family Member 4, ALL1-fused Gene from Chromosome 5q31 Protein, Major CDK9 Elongation Factor-associated Protein) (MaxLight 650)
MaxLight™650 is a new Far-IR stable dye conjugate comparable to Alexa Fluor™647, DyLight™649, Cy5™ and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (655nm); Emission (676nm); Extinction Coefficient 250,000.
Key component of the super elongation complex (SEC), a complex required to increase the catalytic rate of RNA polymerase II transcription by suppressing transient pausing by the polymerase at multiple sites along the DNA. In the SEC complex, AFF4 acts as a central scaffold that recruits other factors through direct interactions with ELL proteins (ELL, ELL2 or ELL3) and the P-TEFb complex. In case of infection by HIV-1 virus, the SEC complex is recruited by the viral Tat protein to stimulate viral gene expression.
Applications
Suitable for use in FLISA, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended Dilution
Immunohistochemistry (Formalin fixed paraffin embedded): 1ug/ml Optimal dilutions to be determined by the researcher.
AA Sequence
MNREDRNVLRMKERERRNQEIQQGEDAFPPSSPLFAEPYKVTSKEDKLSSRIQSMLGNYDEMKDFIGDRSIPKLVAIPKPTVPPSADEKSNPNFFEQRHGGSHQSSKW*
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™650 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
Partial recombinant corresponding to aa1-109 from human AFF4 (NP_055238) with GST tag. MW of the GST tag alone is 26kD.
Form
Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™650.
Purity
Purified by Protein A affinity chromatography.
Specificity
Recognizes human AFF4.