Human CRELD2 alpha Isoform Antibody

Catalog #: AF3555 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF3555
AF3555-SP

All CRELD2 Antibodies

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

Human CRELD2 alpha Isoform Antibody Summary

Species Reactivity

Human

Specificity

Detects human CRELD2 alpha isoform in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 30% cross‑reactivity with recombinant mouse (rm) CRELD2 is observed and less than 1% cross-reactivity with recombinant human CRELD1 and rmCRELD1 is observed.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

Mouse myeloma cell line NS0-derived recombinant human CRELD2 alpha Isoform
Ala21-Leu353
Accession # AAH50675

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.

Applications

Recommended Concentration

Sample

Western Blot

0.1 µg/mL

Recombinant Human CRELD2 alpha Isoform

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.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 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: CRELD2

CRELD2 is an ubiquitously expressed protein that is a second member of the CRELD family of matricellular proteins. Human CRELD2 alpha isoform is synthesized as a 353 amino acid residue precursor protein with a signal peptide, a highly conserved domain rich in glutamic acid and tryptophan (WE), and EGF-like repeats. Multiple isoforms, including the beta isoform with a 27 aa substitution for the C-terminal 96 residues of the alpha isoform, and another isoform with a 32 residue deletion between residues 258 and 289, have been reported. Human CRELD2 has been shown to interact with the alpha 4 subunit of the nicotinic acetylcholine receptor and function as a specific regulator of receptor expression. Human CRELD2 shares 76% and 77% amino acid sequence homology with mouse and rat CRELD 2, respectively.

Long Name

Cysteine-rich Protein With EGF-like Domains 2

Entrez Gene IDs

79174 (Human); 76737 (Mouse)

Alternate Names

CRELD2; cysteine-rich with EGF-like domain protein 2; cysteine-rich with EGF-like domains 2; DKFZp667O055; MGC11256