Human IGFLR1 Antibody

Catalog #: MAB8296 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB8296
MAB8296-SP

Detection of IGFLR1 in Human Blood Lymphocytes by Flow Cytometry.

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All IGFLR1 Antibodies

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human IGFLR1 Antibody Summary

Species Reactivity

Human

Specificity

Detects human IGFLR1in direct ELISAs.

Source

Monoclonal Mouse IgG₁ Clone # 905338

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Human embryonic kidney cell line HEK293-derived recombinant human IGFLR1
Met1-Pro163
Accession # Q9H665

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Endotoxin Level

<0.10 EU per 1 μg of the antibody by the LAL method.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Flow Cytometry

0.25 µg/10⁶ cells

See below

Blockade of Receptor-ligand Interaction

In a functional ELISA, 0.05-0.3 μg/mL of this antibody will block 50% of the binding of 10 ng/mL of rhIGFL-1 to immobilized rhIGFLR1 coated at 100 ng/mL (100 μL/well). At 10 μg/mL, this antibody will block >90% of the binding.

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry

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Detection of IGFLR1 in Human Blood Lymphocytes by Flow Cytometry. Human peripheral blood lymphocytes were stained with Mouse Anti-Human CD3e PE-conjugated Monoclonal Antibody (Catalog # FAB100P) and either (A) Mouse Anti-Human IGFLR1 Monoclonal Antibody (Catalog # MAB8296) or (B) Mouse IgG₁Isotype Control (Catalog # MAB002) followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B).

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: IGFLR1

Insulin Growth Factor-like Family Receptor 1 (IGFLR1) is a 355 amino acid (aa) type 1a transmembrane protein that was identified in a screen for binding partners of human IGFL-1 (1). Mature human IGFLR1 consists of an extracellular domain (ECD) with two putative cysteine-rich domains (CRDs), a transmembrane region, and a cytoplasmic domain (1). Its structure has similarities to TNF receptor family members (1). Over the first 163 aa, human IGFLR1 shares 61% and 59% aa sequence identity with mouse and rat IGFLR1, respectively. In mice, IGFLR1 is expressed primarily on T cells and, similar to the human proteins, mouse IGFLR1 binds the mouse IGFL protein (1). Human IGFL-1 expression is enhanced by TNF-alpha treatment and was shown to be up-regulated in human psoriatic skin samples, suggesting that IGFLR1 may have a role during skin inflammation (1).

References

Lobito, A.A. et al. (2011) J. Biol. Chem. 286:18969.

Long Name

IGF-like Family Receptor 1

Entrez Gene IDs

79713 (Human); 101883 (Mouse); 499126 (Rat)

Alternate Names

FLJ22573; IGFLR1; TMEM149; transmembrane protein 149; U2 small nuclear RNA auxiliary factor 1-like 4; U2(RNU2) small nuclear RNA auxiliary factor 1-like 4; U2AF1L4