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Rabbit KDEL Monoclonal Antibody | anti-KDEL antibody

KDEL Conjugated Antibody

Gene Names
KDELR1; ERD2; HDEL; PM23; ERD2.1
Reactivity
Human, Mouse, Rat
Applications
Most Applications
Synonyms
KDEL; Monoclonal Antibody; KDEL Conjugated Antibody; ER lumen protein retaining receptor 1 antibody; ERD2.1 antibody; ERD21_HUMAN antibody; KDEL endoplasmic reticulum protein retention receptor 1 antibody; KDEL receptor 1 antibody; Kdelr1 antibody; Putative MAPK-activating protein PM23 antibody; anti-KDEL antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Monoclonal
Form/Format
0.01M Sodium Phosphate, 0.25M NaCl, pH 7.6, 5mg/ml Bovine Serum Albumin, 0.02% Sodium Azide
Applicable Applications for anti-KDEL antibody
Most Applications
Application Notes
Suggested Dilution:
AF350 conjugated: most applications: 1:50-1:250
AF405 conjugated: most applications: 1:50-1:250
AF488 conjugated: most applications: 1:50-1:250
AF555 conjugated: most applications: 1:50-1:250
AF594 conjugated: most applications: 1:50-1:250
AF647 conjugated: most applications: 1:50-1:250
AF680 conjugated: most applications: 1:50-1:250
AF750 conjugated: most applications: 1:50-1:250
Biotin conjugated: working with enzyme-conjugated streptavidin, most applications: 1:50-1:1000
Antibody Type
Recombinant Antibody
Immunogen
Recombinant protein
Conjugation
Biotin AF350 AF405 AF488 AF555 AF594 AF647 AF680 AF750
Excitation Emission
AF350: 346nm/442nm
Preparation and Storage
Store at 4 degree C for 6 months.
Related Product Information for anti-KDEL antibody
Soluble proteins in the endoplasmic reticulum (ER) contain a specific carboxy terminal sequence KDEL (Lys-Asp-Glu-Leu), and include the coat proteins required for vesicle budding from the ER, proteins that form retrograde vesicles on post-ER compartments, and integral membrane proteins that target vesicles to their correct destination. The retention of these soluble proteins in the ER depends on the interaction of the KDEL sequence with the corresponding KDEL receptor, also designated ERD2, in the Golgi apparatus. When KDEL proteins reach the Golgi complex, they are recognized by the KDEL receptor and transported retrograde in COPI-coated vesicles back to the ER. The small GTPase ADP-ribosylation factor 1 (ARF1), a regulator of vesicle transport, interacts with the KDEL receptor. Subsequently, this interaction allows the KDEL receptor to recruit a GTPase-activating protein (GAP) from the cytosol to membranes, which inactivates ARF1.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
24,542 Da
NCBI Official Full Name
KDEL receptor
NCBI Official Synonym Full Names
KDEL (Lys-Asp-Glu-Leu) endoplasmic reticulum protein retention receptor 1
NCBI Official Symbol
KDELR1
NCBI Official Synonym Symbols
ERD2; HDEL; PM23; ERD2.1
NCBI Protein Information
ER lumen protein retaining receptor 1; KDEL receptor 1; putative MAPK-activating protein PM23; KDEL endoplasmic reticulum protein retention receptor 1
UniProt Protein Name
ER lumen protein retaining receptor 1
UniProt Gene Name
KDELR1
UniProt Synonym Gene Names
ERD2.1
UniProt Entry Name
ERD21_HUMAN

NCBI Description

Retention of resident soluble proteins in the lumen of the endoplasmic reticulum (ER) is achieved in both yeast and animal cells by their continual retrieval from the cis-Golgi, or a pre-Golgi compartment. Sorting of these proteins is dependent on a C-terminal tetrapeptide signal, usually lys-asp-glu-leu (KDEL) in animal cells, and his-asp-glu-leu (HDEL) in S. cerevisiae. This process is mediated by a receptor that recognizes, and binds the tetrapeptide-containing protein, and returns it to the ER. In yeast, the sorting receptor encoded by a single gene, ERD2, which is a seven-transmembrane protein. Unlike yeast, several human homologs of the ERD2 gene, constituting the KDEL receptor gene family, have been described. The protein encoded by this gene was the first member of the family to be identified, and it encodes a protein structurally and functionally similar to the yeast ERD2 gene product. [provided by RefSeq]

Uniprot Description

KDELR1: Required for the retention of luminal endoplasmic reticulum proteins. Determines the specificity of the luminal ER protein retention system. Also required for normal vesicular traffic through the Golgi. This receptor recognizes K-D-E-L. Belongs to the ERD2 family.

Protein type: Endoplasmic reticulum; Membrane protein, multi-pass; Membrane protein, integral

Chromosomal Location of Human Ortholog: 19q13.3

Cellular Component: COPI coated vesicle membrane; endoplasmic reticulum membrane; ER-Golgi intermediate compartment membrane; cis-Golgi network; membrane; ER-Golgi intermediate compartment; integral to membrane

Molecular Function: KDEL sequence binding

Biological Process: vesicle-mediated transport; intracellular protein transport; protein retention in ER

Research Articles on KDEL

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Product Notes

The KDEL kdelr1 (Catalog #AAA9457444) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The KDEL Conjugated Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's KDEL can be used in a range of immunoassay formats including, but not limited to, Most Applications. Suggested Dilution: AF350 conjugated: most applications: 1:50-1:250 AF405 conjugated: most applications: 1:50-1:250 AF488 conjugated: most applications: 1:50-1:250 AF555 conjugated: most applications: 1:50-1:250 AF594 conjugated: most applications: 1:50-1:250 AF647 conjugated: most applications: 1:50-1:250 AF680 conjugated: most applications: 1:50-1:250 AF750 conjugated: most applications: 1:50-1:250 Biotin conjugated: working with enzyme-conjugated streptavidin, most applications: 1:50-1:1000. Researchers should empirically determine the suitability of the KDEL kdelr1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "KDEL, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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