Western blot shows lysates of human cartilage tissue. PVDF Membrane was probed with 2 µg/mL of Human Lumican Monoclonal Antibody (Catalog # MAB28461) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). Differentially glycosylated Lumican protein species were detected between 65 and 85 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 1.

Applications for Human/Mouse Lumican Antibody

Application

Recommended Usage

Western Blot

2 µg/mL
Sample: Human cartilage tissue

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

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.

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: Lumican

Lumican is a secreted matrix protein that belongs to the small leucine‑rich proteoglycan (SLRP) class II family. Mature Lumican has a negatively charged N‑terminal domain that contains tyrosine sulfates, followed by twelve leucine‑rich repeats, which are flanked by cysteine loops. Lumican is expressed widely in mammalian connective tissues, while corneal Lumican exists as a keratan sulfate proteoglycan in adult cartilage, Lumican exists primarily as a glycoprotein and lacks keratan sulfate. The amino acid sequence of human Lumican shares 88% amino acid sequence identity with that of mature mouse Lumican.

Alternate Names

LDC, LUM, SLRR2D

Entrez Gene IDs

4060 (Human); 17022 (Mouse)

Gene Symbol

LUM

UniProt

NP_002336

Additional Lumican Products

Product Documents for Human/Mouse Lumican Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human/Mouse Lumican Antibody

For research use only

Citations
Reviews

Human/Mouse Lumican Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB28461

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

View all Lumican Antibodies »

Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Scientific Data Images for Human/Mouse Lumican Antibody

Detection of Human Lumican by Western Blot.