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B2 Bradykinin Receptor Antibody

Catalog # Availability Size / Price Inquiry
APR00511G 50 μl / $695

B2 Bradykinin Receptor Antibody

Brand

Leading Biology

Catalog Number

APR00511G

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 B2 Bradykinin Receptor Antibody.

Molecular Weight

44461 Da

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

Peptide GKRFRKKSWEVYQG(C), corresponding to amino acid residues 336-349 of human BKRB2 (Accession P30411). Intracellular, C-terminus.

GeneID

UniProt ID

Summary

Kinins are small peptides produced rapidly following tissue injury that serve as important modulators of inflammation and pain. In the periphery, the actions of kinins include vasodilatation, increased vascular permeability, stimulation of immune cells, and induction of pain. Kinins in the central nervous system (CNS) seem to initiate a similar cascade of events leading to neural tissue damage, as well as long lasting disturbances affecting blood-brain barrier function.1 Kinins, such as Bradykinin (BK), Lys-BK, desArg9-BK, and Lys-desArg9-BK, exert their action via two distinct receptors: the B1 Bradykinin receptor (BKRB1) and the B2 Bradykinin receptor (BKRB2). BKRB2 is activated by BK and Lys-BK while desArg9-BK and Lys-desArg9-BK activate BKRB1.2 Activation of BKRB2 liberates mediators of vascular tone, fibrinolysis, and pain. BKRB2, which mediates most of the physiological effects of kinins, as well as BKRB1, represent potential therapeutic targets for treatment of inflammatory disorders and cardiovascular diseases. Both BKRB1 and BKRB2 are members of the seven-transmembrane domain, G protein-coupled receptor (GPCR) superfamily and share a common structure of seven putative transmembrane domains, an extracellular amino terminus, and a cytoplasmic carboxy terminus. BKRB2 is constitutively and widely expressed throughout the CNS and peripheral nervous system and on various cell types including endothelial cells, nerve fibers, leukocytes, and mast cells.3-5

Form

Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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

Dilution

WB~~1:200-1:2000

Images

Western blot analysis of rat brain lysate: 1. Anti-B2 Bradykinin Receptor antibody (APR00511G), (1:1000). 2. Anti-B2 Bradykinin Receptor antibody, preincubated with the control peptide antigen.

Expression of B2 Bradykinin Receptor in mouse spinal cord Immunohistochemical staining of mouse spinal cord using Anti-B2 Bradykinin Receptor antibody (APR00511G). A. B2 Bradykinin Receptor (red) appears in several spinal cord neurons (triangles). B. Parvalbumin (green) appears in neurons. C. Merge of B2 Bradykinin Receptor and parvalbumin shows co-expression in several neurons (triangles) but not all (arrow in C). DAPI is used as the counterstain.

Specification

Quantity

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