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KDELR1 Antibody (C-term)

Catalog # Availability Size / Price Inquiry
APR16988G 100 μl / $495

KDELR1 Antibody (C-term)

Brand

Leading Biology

Catalog Number

APR16988G

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 KDELR1 antibody (C-term).

Molecular Weight

24542 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasmic vesicle, COPI-coated vesicle membrane; Multi-pass membrane protein. Endoplasmic reticulum membrane; Multi-pass membrane protein. Endoplasmic reticulum-Golgi intermediate compartment membrane

Host

Rabbit

Species Reactivity

Human

Immunogen

185-211 aa

Target

This KDELR1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 185-211 amino acids from the C-terminal region of human KDELR1.

Isotype

Rabbit Ig

Symbol

ERD2.1

GeneID

UniProt ID

Function

Required for the retention of luminal endoplasmic reticulum resident proteins via vesicular recycling. This receptor recognizes the C-terminal K-D-E-L motif. COPI-coated transport intermediates, either in the form of round vesicles or as tubular processes, mediate retrograde traffic of the KDEL receptor-ligand complexes. Also required for normal vesicular traffic through the Golgi.

Summary

Retention of resident soluble proteins in the lumen of theendoplasmic reticulum (ER) is achieved in both yeast and animalcells by their continual retrieval from the cis-Golgi, or apre-Golgi compartment. Sorting of these proteins is dependent on aC-terminal tetrapeptide signal, usually lys-asp-glu-leu (KDEL) inanimal cells, and his-asp-glu-leu (HDEL) in S. cerevisiae. Thisprocess is mediated by a receptor that recognizes, and binds thetetrapeptide-containing protein, and returns it to the ER. Inyeast, the sorting receptor encoded by a single gene, ERD2, whichis a seven-transmembrane protein. Unlike yeast, several humanhomologs of the ERD2 gene, constituting the KDEL receptor genefamily, have been described. The protein encoded by this gene wasthe first member of the family to be identified, and it encodes aprotein structurally and functionally similar to the yeast ERD2gene product.

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, E

Dilution

WB~~1:2000

Synonyms

ER lumen protein-retaining receptor 1, KDEL endoplasmic reticulum protein retention receptor 1, KDEL receptor 1, Putative MAPK-activating protein PM23, KDELR1, ERD21

Images

All lanes : Anti-KDELR1 Antibody (C-term) at 1:2000 dilution Lane 1: Hela whole cell lysate Lane 2: MCF-7 whole cell lysate Lane 3: 293 whole cell lysate Lysates/proteins at 20 μg per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/10000 dilution. Predicted band size : 25 kDa Blocking/Dilution buffer: 5% NFDM/TBST.

Specification

Quantity

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