AB219476

Recombinant Human CD200 / OX2 protein

Name: Recombinant Human CD200 / OX2 protein (ab219476) | Abcam
Brand: Abcam Limited
SKU: AB219476
Price: 630 USD
Availability: InStock

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Recombinant Human CD200 / OX2 protein is a Human Fragment protein, in the 31 to 232 aa range, expressed in Baculovirus infected insect cells, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

View Alternative Names

CD200, MOX1, MOX2, My033, OX-2 membrane glycoprotein

1 Images

SDS-PAGE - Recombinant Human CD200 / OX2 protein (AB219476)

SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human CD200 / OX2 protein (AB219476)

15% SDS-PAGE analysis of ab202232 (3μg).

Note : Molecular weight on SDS-PAGE will appear higher. 57-70KDa (SDS-PAGE under reducing conditions.)

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Baculovirus infected insect cells

Applications

SDS-PAGE

applications

Biologically active

Accession

P41217

Animal free

Carrier free

Species

Human

Storage buffer

pH: 7.4 Constituents: 90% PBS, 10% Glycerol (glycerin, glycerine)

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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":"ADPQVQVVTQDEREQLYTPASLKCSLQNAQEALIVTWQKKKAVSPENMVTFSENHGVVIQPAYKDKINITQLGLQNSTITFWNITLEDEGCYMCLFNTFGFGKISGTACLTVYVQPIVSLHYKFSEDHLNITCSATARPAPMVFWKVPRSGIENSTVTLSHPNGTTSVTSILHIKDPKNQVGKEVICQVLHLGTVTDFKQTVNKGLEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKHHHHHH","proteinLength":"Fragment","predictedMolecularWeight":"49.7 kDa","actualMolecularWeight":null,"aminoAcidEnd":232,"aminoAcidStart":31,"nature":"Recombinant","expressionSystem":"Baculovirus infected insect cells","accessionNumber":"P41217","tags":[{"tag":"His","terminus":"C-Terminus"}]}]

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Properties and storage information

Shipped at conditions

Blue Ice

Appropriate short-term storage duration

1-2 weeks

Appropriate short-term storage conditions

+4°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.

CD200 also known as OX2 is a cell surface glycoprotein with a molecular mass of approximately 43 kDa. It plays a mechanical role in immune response regulation. CD200 expression occurs on several cell types such as thymocytes neurons vascular endothelium and splenocytes including cynomolgus monkey splenocytes. This protein generally modulates interactions between cells sending inhibitory signals through its receptor CD200R found on myeloid cells and certain lymphoid cells.

Biological function summary

CD200 regulates the immune system by inhibiting inflammatory responses and maintaining immune homeostasis. It does not act as part of a significant multi-protein complex but directly interacts with CD200R. This interaction promotes an anti-inflammatory state and is important in preventing autoimmune diseases and excessive tissue damage. The expression of CD200 is also an indicator of immune tolerance in various tissues.

Pathways

CD200 is involved in immune regulatory pathways. It plays a pivotal role in the suppression of immune responses through the CD200-CD200R signaling pathway. This pathway is vital for dampening inflammatory processes related to autoimmune reactions and is consequently linked to the maintenance of tissue homeostasis. Proteins related to CD200 through these pathways include CD200R and other molecules involved in immune checkpoint pathways.

CD200 expression correlates with several conditions including cancer and autoimmune diseases. The overexpression of CD200 in certain tumors promotes immune evasion thereby favoring tumor progression. Conversely reduced CD200 levels are associated with autoimmune disorders where a hyperactive immune system attacks self-tissues. Through these disease contexts CD200 operates alongside proteins such as CD200R and OX90 impacting disease progression and immune system modulation.

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Specifications

Form

Liquid

Additional notes

Affinity purified

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General info

Function

Costimulates T-cell proliferation. May regulate myeloid cell activity in a variety of tissues.

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Product protocols

Visit the General protocols
Visit the Troubleshooting

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Target data

Costimulates T-cell proliferation. May regulate myeloid cell activity in a variety of tissues.

See full target information CD200

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Recombinant Human CD200 / OX2 protein

SDS-PAGE - Recombinant Human CD200 / OX2 protein (AB219476)

Key facts

Purity

Endotoxin level

Expression system

Tags

Applications

Biologically active

Accession

Animal free

Carrier free

Species

Storage buffer

Reactivity data

Sequence info

Properties and storage information

Shipped at conditions

Appropriate short-term storage duration

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Aliquoting information

Storage information

Supplementary information

Biological function summary

Pathways

Specifications

Form

Additional notes

General info

Function

Product protocols

Target data

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