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AB276705

Recombinant Human FCRL2 protein (His tag)

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Recombinant Human FCRL2 protein (His tag) is a Human Fragment protein, in the 1 to 395 aa range, expressed in HEK 293 cells, with >90%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE.

View Alternative Names

CD307b, FCRH2, IFGP4, IRTA4, SPAP1, UNQ9236/PRO31998, FCRL2, Fc receptor-like protein 2, FcR-like protein 2, FcRL2, Fc receptor homolog 2, IFGP family protein 4, Immunoglobulin receptor translocation-associated protein 4, SH2 domain-containing phosphatase anchor protein 1, FcRH2

1 Images
SDS-PAGE - Recombinant Human FCRL2 protein (His tag) (AB276705)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human FCRL2 protein (His tag) (AB276705)

SDS-PAGE analysis of ab276705

Key facts

Purity

>90% 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

Q96LA5

Animal free

No

Carrier free

Yes

Species

Human

Storage buffer

pH: 7.4 Constituents: PBS

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>" } } }

Sequence info

[{"sequence":"MLLWSLLVIFDAVTEQADSLTLVAPSSVFEGDSIVLKCQGEQNWKIQKMAYHKDNKELSVFKKFSDFLIQSAVLSDSGNYFCSTKGQLFLWDKTSNIVKIKVQELFQRPVLTASSFQPIEGGPVSLKCETRLSPQRLDVQLQFCFFRENQVLGSGWSSSPELQISAVWSEDTGSYWCKAETVTHRIRKQSLQSQIHVQRIPISNVSLEIRAPGGQVTEGQKLILLCSVAGGTGNVTFSWYREATGTSMGKKTQRSLSAELEIPAVKESDAGKYYCRADNGHVPIQSKVVNIPVRIPVSRPVLTLRSPGAQAAVGDLLELHCEALRGSPPILYQFYHEDVTLGNSSAPSGGGASFNLSLTAEHSGNYSCEANNGLGAQCSEAVPVSISGPDGYRRD","proteinLength":"Fragment","predictedMolecularWeight":"42.5 kDa","actualMolecularWeight":null,"aminoAcidEnd":395,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"HEK 293 cells","accessionNumber":"Q96LA5","tags":[{"tag":"His","terminus":"C-Terminus"}]}]

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

Supplementary information

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

FCRL2 also known as FC Receptor-like 2 or CD307b belongs to the family of Fc receptor-like molecules. It is a transmembrane receptor with a mass of approximately 110 kDa. FCRL2 shows expression mainly in B cells with higher levels notably in some mature B cell subtypes found in the lymphoid tissues. Its expression is significantly observed in the follicles of the spleen and tonsils indicating a role in the immune responses centered around these tissues.
Biological function summary

FCRL2 modulates signaling in B cells partaking in immune regulation. It participates in the regulatory networks that adjust B-cell function and differentiation but it does not form any known complex with other proteins. The protein has a structural similarity to classical Fc receptors that suggests a modulatory role in immune response. Researchers consider FCRL2 significant in altering B cell receptor signaling though the exact ligands remain under active investigation.

Pathways

The protein FCRL2 integrates into immune signaling pathways such as the B cell receptor (BCR) signaling pathway. This pathway plays a direct role in B cell activation and antibody production. FCRL2 interacts with other FCRLS members in such pathways to maintain immune homeostasis. The extent of its integration implies a fine-tuning of B cell functions and links to Fcγ receptors indicating a shared regulatory network in pathways.

FCRL2 associates with conditions like chronic lymphocytic leukemia (CLL) and autoimmune diseases. Increased expression of FCRL2 often correlates with certain leukemia subtypes hinting at its potential as a biomarker for disease progression. Moreover its dysregulation may contribute to autoimmune conditions where B cell dysfunctions are central. Studies have also connected FCRL2 with other immune-regulatory proteins in these diseases further highlighting its relevance in pathological conditions related to immune response dysregulation.

Specifications

Form

Lyophilized

General info

Function

May have an regulatory role in normal and neoplastic B cell development.

Post-translational modifications

Isoform 2 is N- and O-glycosylated, and phosphorylated.

Product protocols

Target data

May have an regulatory role in normal and neoplastic B cell development.
See full target information FCRL2

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