BPTF Antibody (YA4757)

Cat. No.: HY-P85065: Data Sheet User Guide for Antibodies
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BPTF Antibody (YA4757) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to BPTF.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

BPTF Antibody (YA4757) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to BPTF.

Host

Mouse

Clonality

Monoclonal

Molecular Weight

Predicted band size: 338 kDa;

Species Reactivity

Human

SwissProt ID

Q12830

Gene ID

2186 [NCBI]

Immunogen

Purified recombinant fragment of human BPTF expressed in E. Coli.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:200-1000
IP IP: Immunoprecipitation	1-2μg per 100-500μg Total protein

Sensitivity	Endogenous	Purity	affinity purified.
Conjugation	Non-conjugated	Modification	Unmodified
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS(pH7.4) containing 0.1% gelatin and < 0.1% sodium azide.

Storage & Stability

Stored at 2-8°C for 1 year, do not freeze.

Shipping

Shipping with blue ice.

Background

Function：Regulatory subunit of the ATP-dependent NURF-1 and NURF-5 ISWI chromatin remodeling complexes, which form ordered nucleosome arrays on chromatin and facilitate access to DNA during DNA-templated processes such as DNA replication, transcription, and repair (PubMed:14609955, PubMed:28801535). The NURF-1 ISWI chromatin remodeling complex has a lower ATP hydrolysis rate than the NURF-5 ISWI chromatin remodeling complex (PubMed:28801535). Within the NURF-1 ISWI chromatin-remodeling complex, binds to the promoters of En1 and En2 to positively regulate their expression and promote brain development (PubMed:14609955). Histone-binding protein which binds to H3 tails trimethylated on 'Lys-4' (H3K4me3), which mark transcription start sites of active genes (PubMed:16728976, PubMed:16728978). Binds to histone H3 tails dimethylated on 'Lys-4' (H3K4Me2) to a lesser extent (PubMed:16728976, PubMed:16728978, PubMed:18042461). May also regulate transcription through direct binding to DNA or transcription factors (PubMed:10575013)

Subcellular Localization：Cytoplasm; Nucleus

Expression：
Tissue_specificity:Ubiquitously expressed, with highest levels in testis. Present in kidney, liver and brain. In the brain, highest levels are found in motor cortex (at protein level)

Isoforms & Post-Translational Modification：Q12830 has 3 isomers: Q12830-1: 338262 Da (predicted); Q12830-2: 325124 Da (predicted); Q12830-4: 322217 Da (predicted).
Phosphorylation enhances DNA-binding;Highly susceptible to proteolysis

Subunit：Interacts with MAZ (PubMed:10727212). Interacts with KEAP1 (PubMed:15379550). Component of the NURF-1 ISWI chromatin remodeling complex (also called the nucleosome-remodeling factor (NURF) complex) at least composed of SMARCA1 (isoform 2), BPTF, RBBP4 and RBBP7 (PubMed:14609955, PubMed:28801535). Within the complex interacts with isoform 2 of SMARCA1 (PubMed:14609955, PubMed:15310751, PubMed:28801535). Component of the BPFT-SMARCA1 complex at least composed of SMARCA1 (isoform 1), BPFT, RBBP4 and RBBP7; the complex is catalytically inactive and does not remodel chromatin (PubMed:15310751). Within the complex interacts with isoform 1 of SMARCA1 (PubMed:15310751). Component of the NURF-5 ISWI chromatin remodeling complex at least composed of SMARCA5/SNF2H and BPTF (PubMed:28801535). Within NURF-5 ISWI chromatin remodeling complex interacts with SMARCA5/SNF2H (PubMed:28801535)

Synonyms

BPTF; FAC1; FALZ; Nucleosome-remodeling factor subunit BPTF; Bromodomain and PHD finger-containing transcription factor; Fetal Alz-50 clone 1 protein; Fetal Alzheimer antigen

Documentation

User Guide for Antibodies (1077 KB)