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AF5Q31 / AFF4

AF4/FMR2 family, member 4

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.

Gene Name: AF4/FMR2 family, member 4
Synonyms: AFF4, AF4/FMR2 family member 4, AF4/FMR2 family, member 4, AF5Q31, MCEF, Protein AF-5q31
Target Sequences: NM_014423 NP_055238.1 Q9UHB7

☰ Filters
Antibodies (35)
Proteins (4)
Over-Expression Lysate (2)
Primary (35)
Recombinant (2)
AF5Q31 / AFF4 (39)
Human (34)
Mouse (8)
Rat (4)
Chimpanzee (3)
Gibbon (3)
Guinea pig (3)
Orangutan (3)
IHC (1)
WB (30)
ELISA (14)
IF (1)
IP (2)
Peptide-ELISA (1)
rabbit (33)
mouse (2)
IgG (23)
IgG1,k (1)
monoclonal mc (1)
polyclonal pc (34)
2E12 (1)
APC Conjugated (2)
Azide-free (1)
Biotin Conjugated (5)
FITC Conjugated (5)
HRP Conjugated (5)
PE Conjugated (2)
Unconjugated (16)
aa1-30 (7)
Internal (4)
aa751-800 (4)
aa1113-1163 (1)
aa50-100 (1)
No (39)
GST (1)
GST, N-terminus (1)
Myc-DDK (Flag) (2)
Human (3)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (2)
Purified (1)
AF5Q31 / AFF4 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AF5Q31 / AFF4 Rabbit anti-Rat Polyclonal (aa751-800) Antibody
Rat
WB
Unconjugated
100 µl/$424
AF5Q31 / AFF4 Protein - 12.5% SDS-PAGE of human AFF4 stained with Coomassie Blue
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Wheat Germ Extract
GST
66.6 kDa
10 µg/$479; 25 µg/$670
AF5Q31 / AFF4 Antibody - 1:100 staining mouse pancreas tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
AF5Q31 / AFF4 Antibody - Western blot of AFF4 expression in transfected 293T cell line by AFF4 monoclonal antibody (M01), clone 2E12.
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AF5Q31 / AFF4 Mouse anti-Human Monoclonal (2E12) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) Antibody
Human
ELISA, WB
Unconjugated
200 µl/$734
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) (Biotin) Antibody
Human
ELISA, WB
Biotin Conjugated
200 µl/$952
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) (FITC) Antibody
Human
ELISA, WB
FITC Conjugated
200 µl/$952
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) (Azide-free) (HRP) Antibody
Human
ELISA, WB
HRP Conjugated, Azide-free
200 µl/$952
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) (APC) Antibody
Human
ELISA, WB
APC Conjugated
200 µl/$952
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) (PE) Antibody
Human
ELISA, WB
PE Conjugated
200 µl/$952
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$331
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$331
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
ELISA, WB
Unconjugated
100 µg/$357
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AF5Q31 / AFF4 Mouse anti-Human Polyclonal Antibody
Human
IF, WB
Unconjugated
50 µg/$705
AF5Q31 / AFF4 Antibody - Western Blot Positive WB detected in:Mouse liver tissue All Lanes: AFF4 antibody at 2.7µg/ml Secondary Goat polyclonal to rabbit IgG at 1/50000 dilution Predicted band size: 127,98,39 kDa Observed band size: 39 kDa
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
50 µg/$294; 100 µg/$360
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA
Biotin Conjugated
50 µg/$294; 100 µg/$360
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA
FITC Conjugated
50 µg/$294; 100 µg/$360
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
WB
Unconjugated
100 µg/$749
AF5Q31 / AFF4 Antibody - Western blot of AF5q31 Antibody in HL-60 cell line lysates (35 ug/lane). AF5q31 (arrow) was detected using the purified antibody.
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1-30) Antibody
Human
WB
Unconjugated
400 µl/$393
AF5Q31 / AFF4 Antibody - Western blot of AFF4 Antibody with human Placenta lysate.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (Internal) Antibody
Human
WB
Unconjugated
100 µl/$424
AF5Q31 / AFF4 Antibody - Western blot testing of human COLO320 cell lysate with AFF4 antibody at 0.5ug/ml. Predicted molecular weight ~127/98/39 kDa (isoforms 1/2/3).
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
100 µg/$575
AF5Q31 / AFF4 Antibody - Western blot - Anti-AFF4 Picoband Antibody
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AF5Q31 / AFF4 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
10 µg/$318; 100 µg/$470
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa50-100) Antibody
Human
IP
Unconjugated
10 µg/$295; 100 µl/$514
Select
AF5Q31 / AFF4 Rabbit anti-Human Polyclonal (aa1113-1163) Antibody
Human
IP
Unconjugated
10 µg/$295; 100 µl/$514
Viewing 1-25 of 39 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).