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AB185422

Recombinant Human VSIG4 protein (Fc Chimera)

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Recombinant Human VSIG4 protein (Fc Chimera) is a Human Fragment protein, in the 20 to 284 aa range, expressed in Mammalian, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, HPLC.

View Alternative Names

CRIg, Z39IG, UNQ317/PRO362, VSIG4, V-set and immunoglobulin domain-containing protein 4, Protein Z39Ig

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Mammalian

Tags

Fc tag C-Terminus

Applications

HPLC, SDS-PAGE

applications

Biologically active

No

Accession

Q9Y279

Animal free

No

Carrier free

No

Species

Human

Reconstitution

Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 µg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Storage buffer

pH: 7.4 Constituents: PBS

storage-buffer

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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>" }, "HPLC": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"RPILEVPESVTGPWKGDVNLPCTYDPLQGYTQVLVKWLVQRGSDPVTIFLRDSSGDHIQQAKYQGRLHVSHKVPGDVSLQLSTLEMDDRSHYTCEVTWQTPDGNQVVRDKITELRVQKLSVSKPTVTTGSGYGFTVPQGMRISLQCQARGSPPISYIWYKQQTNNQEPIKVATLSTLLFKPAVIADSGSYFCTAKGQVGSEQHSDIVKFVVKDSSKLLKTKTEAPTTMTYPLKATSTVKQSWDWTTDMDGYLGETSAGPGKSLPVDDIEGRMDEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK","proteinLength":"Fragment","predictedMolecularWeight":"56.33 kDa","actualMolecularWeight":null,"aminoAcidEnd":284,"aminoAcidStart":20,"nature":"Recombinant","expressionSystem":"Mammalian","accessionNumber":"Q9Y279","tags":[{"tag":"Fc","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
Reconstitute for long term storage
False
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Specifications

Form

Lyophilized

Additional notes

Purity is greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.

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General info

Function

Phagocytic receptor, strong negative regulator of T-cell proliferation and IL2 production. Potent inhibitor of the alternative complement pathway convertases.

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Product protocols

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Target data

Phagocytic receptor, strong negative regulator of T-cell proliferation and IL2 production. Potent inhibitor of the alternative complement pathway convertases.
See full target information VSIG4
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Product promise

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