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ID4 Antibody (N-term)

Catalog # Availability Size / Price Inquiry
AMM08632G 100 μl / $545

ID4 Antibody (N-term)

Brand

Leading Biology

Catalog Number

AMM08632G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality ID4 antibody (N-term).

Molecular Weight

16622 Da

Cellular Localization

Antigen Cellular Localization: Nucleus.

Host

Rabbit

Species Reactivity

Human, Mouse

Immunogen

1-30 aa

Target

This ID4 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human ID4.

Isotype

Rabbit Ig

Symbol

BHLHB27

GeneID

UniProt ID

Function

Transcriptional regulator (lacking a basic DNA binding domain) which negatively regulates the basic helix-loop-helix (bHLH) transcription factors by forming heterodimers and inhibiting their DNA binding and transcriptional activity. Implicated in regulating a variety of cellular processes, including cellular growth, senescence, differentiation, apoptosis, angiogenesis, and neoplastic transformation (By similarity).

Summary

ID4 is transcription factors containing a basic helix-loop-helix (bHLH) motif regulate expression of tissue-specific genes in a number of mammalian and insect systems. DNA-binding activity of the bHLH proteins is dependent on formation of homo- and/or heterodimers. Dominant-negative HLH proteins encoded by Id-related genes, such as ID4, also contain the HLH-dimerization domain but lack the DNA-binding basic domain. Consequently, Id proteins inhibit binding to DNA and transcriptional transactivation by heterodimerization with bHLH proteins

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, FC, E

Dilution

WB~~1:1000 IHC-P~~1:50~100 FC~~1:10~50

Synonyms

DNA-binding protein inhibitor ID-4, Class B basic helix-loop-helix protein 27, bHLHb27, Inhibitor of DNA binding 4, Inhibitor of differentiation 4, ID4, BHLHB27

Images

Western blot analysis of ID4 Antibody (N-term) (Cat. AMM08632G) in mouse bladder tissue lysates (35ug/lane). ID4 (arrow) was detected using the purified Pab.

ID4 Antibody (N-term) (Cat. AMM08632G) IHC analysis in formalin fixed and paraffin embedded bladder carcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining. This data demonstrates the use of the ID4 Antibody (N-term) for immunohistochemistry. Clinical relevance has not been evaluated.

ID4 Antibody (N-term) (Cat. AMM08632G) flow cytometric analysis of 293 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Specification

Quantity

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