A431 human epithelial carcinoma cell line was stained with Mouse Anti-Human Melanotransferrin/CD228 Monoclonal Antibody (Catalog # MAB81751, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0102B).

Applications for Human Melanotransferrin/CD228 Antibody

Application

Recommended Usage

CyTOF-ready

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

Flow Cytometry

0.25 µg/10⁶ cells
Sample: A431 human epithelial carcinoma cell line

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. 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: Melanotransferrin/CD228

Melanotransferrin, also known as MTF, CD228, Melanoma-associated Antigen p97, MAP97 and MFI2, is a 90-97 kDa sialoglycoprotein member of the transferrin family. Unlike other transferrins, which are secreted, MTF is usually found tethered to the cell membrane by a glycosyl phosphatidyl inositol anchor, with only small amounts of soluble protein detected. MTF is highly expressed on melanoma cells, and at lower levels in salivary gland, pancreas, kidney and testis. Like other transferrins, MTF is an iron-binding protein, and may play roles in cellular proliferation, tumorigenesis, metastasis and migration. Full-length human, mouse and rat MTF is 738 amino acids (aa). Over aa 1-711, human MTF shares 85 and 86% aa identity with mouse and rat MTF, respectively.

Alternate Names

CD228, MAP97, MFI2, MTF, p97

Entrez Gene IDs

4241 (Human); 30060 (Mouse); 288038 (Rat)

Gene Symbol

MELTF

UniProt

P08582

Additional Melanotransferrin/CD228 Products

Product Documents for Human Melanotransferrin/CD228 Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human Melanotransferrin/CD228 Antibody

For research use only

Citations
Reviews

Calculators
Flow Cytometry

Human Melanotransferrin/CD228 Antibody

R&D Systems, part of Bio-Techne | Catalog # MAB81751

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

View all Melanotransferrin/CD228 Antibodies »

Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Scientific Data Images for Human Melanotransferrin/CD228 Antibody

Detection of Melanotransferrin/CD228 in A431 Human Cell Line by Flow Cytometry.