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Immunohistochemistry (IHC) (MBS9603826 at 1/100 staining Human urothelial cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Rabbit anti-Human, Rat CD177 Polyclonal Antibody | anti-CD177 antibody

CD177 Antibody

Gene Names
CD177; NB1; PRV1; HNA2A; PRV-1; HNA-2a; NB1 GP
Reactivity
Human, Rat
Applications
Western Blot, Immunohistochemistry, ELISA
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
CD177; Polyclonal Antibody; CD177 Antibody; CD177 antigen; CD177 molecule; CD177_HUMAN; HNA-2a; HNA2A; Human neutrophil alloantigen 2a; NB1; NB1 glycoprotein; NB1 GP; Polycythemia rubra vera 1; Polycythemia rubra vera protein 1; PRV-1; PRV1; anti-CD177 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
CD177 antibody detects endogenous levels of total CD177
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
437
Applicable Applications for anti-CD177 antibody
Western Blot (WB), Immunohistochemistry (IHC), ELISA (EIA)
Application Notes
WB: 1:500-1:2000
IHC: 1:50-1:200
Immunogen
A synthesized peptide
Subcellular Location
Cell Membrane
Tissue Specificity
Highly expressed in normal bone marrow and weakly expressed in fetal liver (PubMed:10753836). During neutrophil differentiation, expression begins at the metamyelocyte stage and continues throughout the subsequent stages (at protein level) (PubMed:17244676, PubMed:18462208, PubMed:24926686). Expressed by a subset of mature neutrophils (at protein level) (PubMed:10753836, PubMed:28240246, PubMed:12377969, PubMed:18462208, PubMed:12675722, PubMed:17244676, PubMed:17580308, PubMed:21193407, PubMed:24926686, PubMed:28807980, PubMed:27227454). The percentage of neutrophils expressing CD177 varies across the population (PubMed:17244676, PubMed:27227454). Expressed in granulocytes of patients with polycythemia vera (PV) and with essential thrombocythemia (ET) (PubMed:10753836, PubMed:12377969).
Conjugation
Unconjugated

Immunohistochemistry (IHC)

(MBS9603826 at 1/100 staining Human urothelial cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Immunohistochemistry (IHC) (MBS9603826 at 1/100 staining Human urothelial cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Western Blot (WB)

(Western blot analysis of CD177 expression in Transfected 293T cell lysate, The lane on the left is treated with the antigen-specific peptide.)

Western Blot (WB) (Western blot analysis of CD177 expression in Transfected 293T cell lysate, The lane on the left is treated with the antigen-specific peptide.)
Related Product Information for anti-CD177 antibody
Function: In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF-alpha primed neutrophils including degranulation and superoxide production (PubMed:21193407). In addition, by preventing beta-2 integrin internalization and attenuating chemokine signaling favors adhesion over migration (PubMed:28807980). Heterophilic interaction with PECAM1 on endothelial cells plays a role in neutrophil transendothelial migration in vitro (PubMed:17580308). However, appears to be dispensable for neutrophil recruitment caused by bacterial infection in vivo (PubMed:23461681). Acts as a receptor for the mature form of protease PRTN3 allowing its display at the cell surface of neutrophils (PubMed:17244676, PubMed:18462208). By displaying PRTN3 at the neutrophil cell surface, may play a role in enhancing endothelial cell junctional integrity and thus vascular integrity during neutrophil diapedesis (PubMed:23202369).
Subunit Structure: Found in a complex with integrin ITGAM/CD11b and ITGB2/CD18 (PubMed:28807980, PubMed:21193407). Interacts with PECAM1 (via Ig-like C2-type domain 6); the interaction is Ca2+-dependent; the interaction is direct (PubMed:17580308). Interacts with serine protease PRTN3/myeloblastin; the interaction tethers PRTN3 to the cell surface; the interaction is direct (PubMed:17244676, PubMed:28240246).
Post-translational Modifications: N-glycosylated. A soluble form may also be produced by proteolytic cleavage at the cell surface (shedding).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Observed: 46 kDa
Predicted: 47 kDa
NCBI Official Full Name
CD177 antigen
NCBI Official Synonym Full Names
CD177 molecule
NCBI Official Symbol
CD177
NCBI Official Synonym Symbols
NB1; PRV1; HNA2A; PRV-1; HNA-2a; NB1 GP
NCBI Protein Information
CD177 antigen
UniProt Protein Name
CD177 antigen
Protein Family
UniProt Gene Name
CD177
UniProt Synonym Gene Names
NB1; PRV11 PublicationManual assertion based on opinion iniRef.1; PRV-11 PublicationManual assertion based on opinion iniRef.1

NCBI Description

This gene encodes a glycosyl-phosphatidylinositol (GPI)-linked cell surface glycoprotein that plays a role in neutrophil activation. The protein can bind platelet endothelial cell adhesion molecule-1 and function in neutrophil transmigration. Mutations in this gene are associated with myeloproliferative diseases. Over-expression of this gene has been found in patients with polycythemia rubra vera. Autoantibodies against the protein may result in pulmonary transfusion reactions, and it may be involved in Wegener's granulomatosis. A related pseudogene, which is adjacent to this gene on chromosome 19, has been identified. [provided by RefSeq, Apr 2014]

Uniprot Description

In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF-alpha primed neutrophils including degranulation and superoxide production (PubMed:21193407). In addition, by preventing beta-2 integrin internalization and attenuating chemokine signaling favors adhesion over migration (PubMed:28807980). Heterophilic interaction with PECAM1 on endothelial cells plays a role in neutrophil transendothelial migration in vitro (PubMed:17580308). However, appears to be dispensable for neutrophil recruitment caused by bacterial infection in vivo (PubMed:23461681). Acts as a receptor for the mature form of protease PRTN3 allowing its display at the cell surface of neutrophils (PubMed:17244676, PubMed:18462208). By displaying PRTN3 at the neutrophil cell surface, may play a role in enhancing endothelial cell junctional integrity and thus vascular integrity during neutrophil diapedesis (PubMed:23202369).

Research Articles on CD177

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Product Notes

The CD177 cd177 (Catalog #AAA9603826) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The CD177 Antibody reacts with Human, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's CD177 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), ELISA (EIA). WB: 1:500-1:2000 IHC: 1:50-1:200. Researchers should empirically determine the suitability of the CD177 cd177 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 "CD177, Polyclonal 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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