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Type
Conjugated Primary Antibody
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Conjugated with
ALEXA FLUOR® 488
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Host organism
Rabbit (Oryctolagus cuniculus)
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Target Protein Peptide
BPTF/FALZ
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Specificity
This antibody reacts specifically with BPTF/FALZ ALEXA FLUOR® 488
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Modification
No modification has been applied to this antibody
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Modification site
None
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Clonality
Polyclonal Antibody
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Clone
Polyclonal Antibodies
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Concentration
1ug per 1ul
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Subcellular locations
N/A
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Antigen Source
KLH conjugated synthetic peptide derived from human BPTF/FALZ
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Gene ID
N/A
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Swiss Prot
N/A
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Applications
IF(IHC-P)
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Applications with corresponding dilutions
IF(IHC-P)(1:50-200)
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Cross reactive species
Human (Homo sapiens), Mouse (Mus musculus), Rat (Rattus norvegicus)
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Cross Reactive Species details
No significant cross reactivity has been observed for this antibody for the tested species. However, note that due to limited knowledge it is impossible to predict with 100% guarantee that the antibody does not corss react with any other species.
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Background information
BPTF is a 2,907 amino acid protein encoded by the human gene BPTF. BPTF belongs to the PBTF family and contains one bromodomain, one DDT domain and two PHD-type zinc fingers. BPTF acts as a histone-binding component of NURF (nucleosome-remodeling factor). The NURF complex, which consists of SMARCA1, BPTF, RbAp46 and RbAp48, acts to catalyze ATP-dependent nucleosome sliding and facilitates transcription of chromatin. It specifically recognizes histone H3 tails trimethylated on 'Lys-4' (H3-K4Me3), which mark transcription start sites of virtually all active genes. BPTF may also help regulate transcription through direct binding to DNA or transcription factors.
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Purification method
Purified by Protein A.
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Storage
Water buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at 4°C for 12 months.
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Excitation emission
499nm/519nm
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Synonyms
Bromodomain and PHD finger containing transcription factor; Bromodomain PHD finger transcription factor; FAC 1; BPTF / FALZ; fac1; FALZ; Fetal Alz 50 clone 1 protein; Fetal Alz 50 reactive clone 1; Fetal Alzheimer antigen; Nucleosome remodeling factor; Nucleosome remodeling factor subunit BPTF; Nucleosome remodeling factor, large subunit; NURF 301; NURF301.
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Also known as
BPTF/FALZ Polyclonal Antibody ALEXA FLUOR® 488
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Other name
Anti-BPTF/FALZ Polyclonal ALEXA FLUOR® 488
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Advisory
Avoid freeze/thaw cycles as they may denaturate the polypeptide chains of the antibody, thus reducing its reactivity, specificity and sensitivity. For antibodies that are in liquid form or reconstituted lyophilized antibodies small amounts could become entrapped on the seal or the walls of the tube. Prior to use briefly centrifuge the vial to gather all the solution on the bottom.
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Properties
For facs or microscopy Alexa 1 conjugate. Alexa Fluor 488 has the same range to that of fluorescein isothiocyanate (FITC), yet the Anti-BPTF/FALZ ALEXA FLUOR® 488 has a very high photo stability. As a result of this photo stability, it has turned into an antibody for fluorescent microscopy and FACS FLOW cytometry. It is distinguished in the FL1 of a FACS-Calibur or FACScan. Also Alexa Fluor 488 is pH stable.
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Conjugation
Alexa Fluor
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.