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AB227416

Recombinant Human RAET1E protein (Fc Chimera His Tag)

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Recombinant Human RAET1E protein (Fc Chimera His Tag) is a Human Fragment protein, in the 31 to 225 aa range, expressed in Baculovirus infected insect cells, with >85%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

View Alternative Names

LETAL, N2DL4, ULBP4, UNQ1867/PRO4303, RAET1E, Retinoic acid early transcript 1E, Lymphocyte effector toxicity activation ligand, NKG2D ligand 4, RAE-1-like transcript 4, UL16-binding protein 4, N2DL-4, NKG2DL4

1 Images
SDS-PAGE - Recombinant Human RAET1E protein (Fc Chimera His Tag) (AB227416)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human RAET1E protein (Fc Chimera His Tag) (AB227416)

15% SDS-PAGE analysis of 3 μg ab227416.

MW 57-70 kDa (SDS-PAGE under reducing conditions).

Key facts

Purity

>85% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Baculovirus infected insect cells

Tags

His tag C-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

Q8TD07

Animal free

No

Carrier free

No

Species

Human

Storage buffer

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

storage-buffer

Reactivity data

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

Product details

This product was previously labelled as ULBP4

Sequence info

[{"sequence":"ADPHSLCFNFTIKSLSRPGQPWCEAQVFLNKNLFLQYNSDNNMVKPLGLLGKKVYATSTWGELTQTLGEVGRDLRMLLCDIKPQIKTSDPSTLQVEMFCQREAERCTGASWQFATNGEKSLLFDAMNMTWTVINHEASKIKETWKKDRGLEKYFRKLSKGDCDHWLREFLGHWEAMPEPTVSPVNASDIHWSSSSLPDVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKHHHHHH","proteinLength":"Fragment","predictedMolecularWeight":"49.6 kDa","actualMolecularWeight":null,"aminoAcidEnd":225,"aminoAcidStart":31,"nature":"Recombinant","expressionSystem":"Baculovirus infected insect cells","accessionNumber":"Q8TD07","tags":[{"tag":"His","terminus":"C-Terminus"}]}]

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

Supplementary information

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

RAET1E also known as UL16-binding protein 4 (ULBP4) is a member of the MHC class I-related molecules. It has a molecular mass of approximately 31 kDa. RAET1E is part of the family of proteins that acts as a ligand for the NKG2D receptor found on the surface of natural killer (NK) cells. In terms of expression RAET1E is present on the surface of various cell types especially in stressed transformed or virus-infected cells where it signals cellular distress to immune cells.
Biological function summary

RAET1E plays a role in immune surveillance. It is involved in the activation of NK cells when it binds to the NKG2D receptor. This interaction is part of the body's defense mechanism against transformed or infected cells. RAET1E operates in isolation rather than as part of a larger protein complex which allows it to independently initiate the immune response when detecting harmful cells.

Pathways

RAET1E functions within the innate immune response pathway. It works closely with the NKG2D signaling pathway which is important for the activation of cytotoxic activities in immune cells. RAET1E through its binding to NKG2D facilitates the destruction of malignant cells. This connection places RAET1E alongside other similar NKG2D ligands such as MIC and other ULBP family proteins which contribute to the activation of NK and T cells.

RAET1E is linked to various cancer types and infectious diseases. Its expression on the surface of tumor cells can signal NK cells to target and destroy these potentially harmful cells. In certain cancers the loss or reduction of RAET1E expression may allow tumor cells to escape immune detection. In viral infections the upregulation of RAET1E on infected cells assists in the clearance of viruses by NK cells. Both in cancer and viral infections proteins like RAET1E and NKG2D play an important part in the immune system's defensive strategies.

Specifications

Form

Liquid

Additional notes

Affinity purified

General info

Function

Binds and activates the KLRK1/NKG2D receptor, mediating natural killer cell cytotoxicity.

Sequence similarities

Belongs to the MHC class I family.

Product protocols

Target data

Binds and activates the KLRK1/NKG2D receptor, mediating natural killer cell cytotoxicity.
See full target information RAET1E

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