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Puma BH3 Domain Antibody

Catalog # Availability Size / Price Inquiry
APR07168G 100 μl / $495

Puma BH3 Domain Antibody

Brand

Leading Biology

Catalog Number

APR07168G

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 Puma BH3 Domain antibody.

Molecular Weight

20532 Da

Cellular Localization

Antigen Cellular Localization: Mitochondrion Note=Localized to the mitochondria in order to induce cytochrome c release

Host

Rabbit

Species Reactivity

Human

Immunogen

119-154 aa

Target

This Puma BH3 Domain antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 119-154 amino acids from human Puma BH3 Domain.

Isotype

Rabbit Ig

Symbol

PUMA

GeneID

UniProt ID

Function

Essential mediator of p53/TP53-dependent and p53/TP53- independent apoptosis. Functions by promoting partial unfolding of BCL2L1 and dissociation of BCL2L1 from p53/TP53. Regulates ER stress-induced neuronal apoptosis.

Summary

PUMA is one of the pro-apoptotic Bcl-2 family members including Bax and Noxa, which are also transcriptional targets of p53. The PUMA gene encodes two BH3 domain-containing proteins termed PUMA-a and PUMA-b. PUMA proteins bind Bcl-2, localize to the mitochondria, and induce cytochrome c release and apoptosis in response to p53. PUMA may be a direct mediator of p53-induced apoptosis.

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

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, IF, FC, E

Dilution

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

Synonyms

Bcl-2-binding component 3, JFY-1, p53 up-regulated modulator of apoptosis, BBC3, PUMA

Images

Western blot analysis of anti-Puma BH3 domain Pab (Cat. APR07168G) in HL-60 cell lysate. Puma BH3 domain (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.

Formalin-fixed and paraffin-embedded human breast carcinoma tissue reacted with Puma BH3 Domain antibody (Cat. APR07168G), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.

Confocal immunofluorescent analysis of Puma BH3 Domain Antibody( APR07168G) with Hela cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green).DAPI was used to stain the cell nuclear (blue).

Specification

Quantity

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