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BAG-1 Antibody

Catalog # Availability Size / Price Inquiry
APG02174G 0.1 mg / $695

BAG-1 Antibody

Brand

Leading Biology

Catalog Number

APG02174G

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 BAG-1 antibody.

Molecular Weight

38779 Da

Cellular Localization

Antigen Cellular Localization: Isoform 1: Nucleus. Cytoplasm. Note=Isoform 1 localizes predominantly to the nucleus Isoform 4: Cytoplasm. Nucleus. Note=Isoform 4 localizes predominantly to the cytoplasm. The cellular background in which it is expressed can influence whether it resides primarily in the cytoplasm or is also found in the nucleus. In the presence of BCL2, localizes to intracellular membranes (what appears to be the nuclear envelope and perinuclear membranes) as well as punctate cytosolic structures suggestive of mitochondria

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

BAG1;

Isotype

IgG

Symbol

HAP

GeneID

UniProt ID

Function

Inhibits the chaperone activity of HSP70/HSC70 by promoting substrate release. Inhibits the pro-apoptotic function of PPP1R15A, and has anti-apoptotic activity. Markedly increases the anti-cell death function of BCL2 induced by various stimuli.

Summary

BAG-1 Antibody: Bcl-2-associated athanogene 1 (BAG-1) was first identified as an anti-apoptotic bcl-2-binding protein. Later it was found to bind the molecular chaperones Hsp70 and Hsc70 through its carboxy-terminal sequence (termed the Bag domain), resulting in the inhibition of the refolding activity of these chaperones. It is thought that by binding and inhibiting these molecular chaperones, BAG-1is able to modulate the expression level of proteins requiring chaperones to fold correctly. One such group of proteins that are affected is glucocorticoid receptors. Other reports have suggested that the level of BAG-1 expression correlates with the aggressiveness of various cancers. Multiple isoforms of BAG-1 are known to exist.

Form

Liquid

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, E

Synonyms

BAG-1 Antibody: HAP, BAG-1, RAP46, HAP, BAG family molecular chaperone regulator 1, Bcl-2-associated athanogene 1, BCL2-associated athanogene

Images

Western blot analysis of BAG-1 in PC-3 cell lysate with BAG-1 antibody at (A) 1 and (B) 2 μg/mL.

Immunohistochemistry of BAG-1 in human lymph node tissue with BAG-1 antibody at 2 μg/mL

Immunofluorescence of BAG-1 in Human Lymph Node cells with BAG-1 antibody at 20 μg/mL.

Specification

Quantity

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