AF4 antibody (AA 1-80)

Catalog No. ABIN7222492

This Rabbit Polyclonal antibody specifically detects AF4 in WB, IHC, ELISA and IF. It exhibits reactivity toward Human and Mouse.

Quick Overview for AF4 antibody (AA 1-80) (ABIN7222492)

Target: AF4 (AFF1) (AF4/FMR2 Family, Member 1 (AFF1))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This AF4 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF)

Product Details anti-AF4 Antibody

Binding Specificity: AA 1-80

Purpose: Rabbit Anti-AF-4 Polyclonal Antibody

Specificity: AF-4 Polyclonal Antibody detects endogenous levels of AF-4 protein.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Immunogen: Synthesized peptide derived from the N-terminal region of human AF-4 at AA range: 1-80

Isotype: IgG

Application Details

Application Notes: Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-2000,IHC 1:100-1:300,ELISA 1:20000,IF 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Liquid in PBS containing 50 % glycerol, 0.5 % BSA and 0.02 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Expiry Date: 12 months

Target Details for AF4

Target: AF4 (AFF1) (AF4/FMR2 Family, Member 1 (AFF1))

Alternative Name: AF-4

Background: AFF1, AF4, FEL, MLLT2, PBM1, AF4/FMR2 family member 1, ALL1-fused gene from chromosome 4 protein, Protein AF-4, Protein FEL, Proto-oncogene AF4AFF1 encodes a member of the AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome family of proteins, which have been implicated in childhood lymphoblastic leukemia, Fragile X E site mental retardation, and ataxia. It is the prevalent mixed-lineage leukemia fusion gene associated with spontaneous acute lymphoblastic leukemia. Members of this family have three conserved domains: an N-terminal homology domain, an AF4/ lymphoid nuclear protein related to AF4/Fragile X E mental retardation syndrome domain, and a C-terminal homology domain. The protein functions as a regulator of RNA polymerase II-mediated transcription through elongation and chromatin remodeling functions. Through RNA interference screens, AFF1has been shown to promote the expression of CD133, a plasma membrane glycoprotein required for leukemia cell survival. Alternative splicing results in multiple transcript variants.

Molecular Weight: 130kD

Gene ID: 4299

UniProt: P51825