ARID4B Antibody 1 Publications

Rabbit Polyclonal| Catalog number: 24499-1-AP

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Con: 80 μg/150 μl

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Species specificity:

Positive WB detected in:
MCF-7 cells, A549 cells, K-562 cells

Positive IP detected in:
MCF-7 cells

Positive IHC detected in:
human testis tissue, human breast cancer tissue, human testis tissue

Positive IF detected in:
MCF-7 cells

Recommended dilution:
WB : 1:500-1:1000
IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
IHC : 1:20-1:200
IF : 1:10-1:100

Product Information


Purification method:
Antigen affinity purification


PBS with 0.1% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
AT rich interactive domain 4B (RBP1-like)

Calculated molecular weight:
1312aa,148 kDa

Observed molecular weight:
100 kDa; 200 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

ARID4B, BRCAA1, DKFZp313M2420, RBBP1L1, RBP1L1, SAP180

ARID4B, also named as BRCAA1 or SAP180, is a 1312 amino acid protein, which contains one ARID domain. ARID4B localizes in the nucleus and cytoplasm. ARID4B as a transcription repressor may function in the assembly and/or enzymatic activity of the Sin3A corepressor complex or in mediating interactions between the complex and other regulatory complexes. ARID4B is highly expressed in the testis and in breast, lung, colon, pancreatic and ovarian cancers. Expressed at low levels in the thymus, prostate and ovary.

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