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CD163 blocking peptide

CD163 Antibody (N-term) Blocking Peptide

Gene Names
CD163; M130; MM130; SCARI1
Synonyms
CD163; CD163 Antibody (N-term) Blocking Peptide; Scavenger receptor cysteine-rich type 1 protein M130; Hemoglobin scavenger receptor; Soluble CD163; sCD163; M130; CD163 blocking peptide
Ordering
Specificity
The synthetic peptide sequence used to generate the antibody was selected from the N-term region of human CD163. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Form/Format
Peptides are lyophilized in a solid powder format. Peptides can be reconstituted insolution using the appropriate buffer asneeded.
Sequence Length
1156
Cellular Location
Soluble CD163: Secreted.
Function
Acute phase-regulated receptor involved in clearance and endocytosis of hemoglobin/haptoglobin complexes by macrophages and may thereby protect tissues from free hemoglobin-mediated oxidative damage. May play a role in the uptake and recycling of iron, via endocytosis of hemoglobin/haptoglobin and subsequent breakdown of heme. Binds hemoglobin/haptoglobin complexes in a calcium-dependent and pH-dependent manner. Exhibits a higher affinity for complexes of hemoglobin and multimeric haptoglobin of HP*1F phenotype than for complexes of hemoglobin and dimeric haptoglobin of HP*1S phenotype. Induces a cascade of intracellular signals that involves tyrosine kinase-dependent calcium mobilization, inositol triphosphate production and secretion of IL6 and CSF1. Isoform 3 exhibits the higher capacity for ligand endocytosis and the more pronounced surface expression when expressed in cells.
Tissue Location
Expressed in monocytes and mature macrophages such as Kupffer cells in the liver, red pulp macrophages in the spleen, cortical macrophages in the thymus, resident bone marrow macrophages and meningeal macrophages of the central nervous system. Expressed also in blood. Isoform 1 is the lowest abundant in the blood. Isoform 2 is the lowest abundant in the liver and the spleen. Isoform 3 is the predominant isoform detected in the blood.
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for CD163 blocking peptide
CD163 is an acute phase-regulated receptorinvolved in clearance and endocytosis ofhemoglobin/haptoglobin complexes bymacrophages and may thereby protect tissuesfrom free hemoglobin-mediated oxidativedamage. The protein may play a role in theuptake and recycling of iron, via endocytosis ofhemoglobin/haptoglobin and subsequentbreakdown of heme. It bindshemoglobin/haptoglobin complexes in acalcium-dependent and pH-dependent manner.And it exhibits a higher affinity for complexes ofhemoglobin and multimeric haptoglobin of HP*1Fphenotype than for complexes of hemoglobinand dimeric haptoglobin of HP*1S phenotype. Italso induces a cascade of intracellular signalsthat involves tyrosine kinase-dependent calciummobilization, inositol triphosphate production andsecretion of IL6 and CSF1.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
NCBI Official Full Name
Scavenger receptor cysteine-rich type 1 protein M130
NCBI Official Synonym Full Names
CD163 molecule
NCBI Official Symbol
CD163
NCBI Official Synonym Symbols
M130; MM130; SCARI1
NCBI Protein Information
scavenger receptor cysteine-rich type 1 protein M130
UniProt Protein Name
Scavenger receptor cysteine-rich type 1 protein M130
UniProt Gene Name
CD163
UniProt Synonym Gene Names
M130; sCD163
UniProt Entry Name
C163A_HUMAN

NCBI Description

The protein encoded by this gene is a member of the scavenger receptor cysteine-rich (SRCR) superfamily, and is exclusively expressed in monocytes and macrophages. It functions as an acute phase-regulated receptor involved in the clearance and endocytosis of hemoglobin/haptoglobin complexes by macrophages, and may thereby protect tissues from free hemoglobin-mediated oxidative damage. This protein may also function as an innate immune sensor for bacteria and inducer of local inflammation. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Aug 2011]

Uniprot Description

Acute phase-regulated receptor involved in clearance and endocytosis of hemoglobin/haptoglobin complexes by macrophages and may thereby protect tissues from free hemoglobin-mediated oxidative damage. May play a role in the uptake and recycling of iron, via endocytosis of hemoglobin/haptoglobin and subsequent breakdown of heme. Binds hemoglobin/haptoglobin complexes in a calcium-dependent and pH-dependent manner. Exhibits a higher affinity for complexes of hemoglobin and multimeric haptoglobin of HP*1F phenotype than for complexes of hemoglobin and dimeric haptoglobin of HP*1S phenotype. Induces a cascade of intracellular signals that involves tyrosine kinase-dependent calcium mobilization, inositol triphosphate production and secretion of IL6 and CSF1. Isoform 3 exhibits the higher capacity for ligand endocytosis and the more pronounced surface expression when expressed in cells.

Research Articles on CD163

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Product Notes

The CD163 cd163 (Catalog #AAA9226798) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "CD163, Blocking Peptide" 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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