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AB276619

Recombinant Human CD177 protein (His tag)

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Recombinant Human CD177 protein (His tag) is a Human Fragment protein, in the 1 to 407 aa range, expressed in HEK 293 cells, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

View Alternative Names

CD177, NB1, PRV1, UNQ595/PRO1181, CD177 antigen, Human neutrophil alloantigen 2a, NB1 glycoprotein, Polycythemia rubra vera protein 1, HNA-2a, NB1 GP, PRV-1

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SDS-PAGE - Recombinant Human CD177 protein (His tag) (AB276619)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human CD177 protein (His tag) (AB276619)

SDS-PAGE analysis of ab276619

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

HEK 293 cells

Tags

His tag C-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Q8N6Q3

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 7.4 Constituents: PBS

storage-buffer

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Complementary Products

Proteins & Peptides

AB276403

Recombinant Human VSIG2 protein (His tag)

SDS-PAGE - Recombinant Human VSIG2 protein (His tag) (AB276403)

  • 0
  • 0
Secondary Antibodies

AB150113

Goat Anti-Mouse IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) (AB150113)

  • 5
  • 15
Primary Antibodies

AB69777

PE Anti-CD177 antibody [MEM-166]

Flow Cytometry - PE Anti-CD177 antibody [MEM-166] (AB69777)

  • 0
  • 0
Assay Kits

AB272195

Human CD177 ELISA Kit (PRV1)

Recombinant|SimpleStep

Sandwich ELISA - Human CD177 ELISA Kit (PRV1) (AB272195)

  • 0
  • 0
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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"MSAVLLLALLGFILPLPGVQALLCQFGTVQHVWKVSDLPRQWTPKNTSCDSGLGCQDTLMLIESGPQVSLVLSKGCTEAKDQEPRVTEHRMGPGLSLISYTFVCRQEDFCNNLVNSLPLWAPQPPADPGSLRCPVCLSMEGCLEGTTEEICPKGTTHCYDGLLRLRGGGIFSNLRVQGCMPQPGCNLLNGTQEIGPVGMTENCNRKDFLTCHRGTTIMTHGNLAQEPTDWTTSNTEMCEVGQVCQETLLLLDVGLTSTLVGTKGCSTVGAQNSQKTTIHSAPPGVLVASYTHFCSSDLCNSASSSSVLLNSLPPQAAPVPGDRQCPTCVQPLGTCSSGSPRMTCPRGATHCYDGYIHLSGGGLSTKMSIQGCVAQPSSFLLNHTRQIGIFSAREKRDVQPPASQHEG","proteinLength":"Fragment","predictedMolecularWeight":"42.7 kDa","actualMolecularWeight":null,"aminoAcidEnd":407,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"HEK 293 cells","accessionNumber":"Q8N6Q3","tags":[{"tag":"His","terminus":"C-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Ambient - Can Ship with Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

CD177 also known as neutrophil antigen NB1 is a glycoprotein with an approximate mass of 58 kDa. It is primarily expressed on the surface of neutrophils a type of white blood cell involved in immune response. The expression of CD177 can vary among individuals where some people might have a higher or lower presence on their neutrophils. CD177 has been identified to play a role in cell adhesion and signaling functions contributing to various cellular processes within the immune system.
Biological function summary

CD177 functions by mediating interactions between neutrophils and endothelial cells during inflammation. This protein is not known to be part of a multi-protein complex but it plays a significant role in facilitating neutrophil transmigration from blood vessels to sites of tissue damage or infection. This process supports the body's defense mechanisms by enabling neutrophils to quickly respond to external threats and participate in the inflammatory response.

Pathways

The involvement of CD177 in chemotactic activity and cell migration highlights its contribution to both the immune response and inflammation pathways. Its interaction with proteins such as PECAM-1 (Platelet Endothelial Cell Adhesion Molecule-1) enhances neutrophil transmigration across the endothelium. CD177 acts within these pathways to ensure a precise and rapid movement of neutrophils which is essential for an effective immune response.

CD177 levels have associations with conditions like polycythemia vera and anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis. In polycythemia vera CD177 can affect the proliferation of blood cells due to its role in neutrophil function. In ANCA-associated vasculitis CD177's interaction with proteins such as PR3 (Proteinase 3) on the surface of neutrophils could contribute to the pathophysiology of the disease leading to inappropriate activation of the immune system and subsequent tissue damage.
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Specifications

Form

Lyophilized

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General info

Function

In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF 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).

Post-translational modifications

N-glycosylated.. A soluble form may also be produced by proteolytic cleavage at the cell surface (shedding).

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Product protocols

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Target data

In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF 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).
See full target information CD177
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Product promise

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