Anti-malectine/MLEC Antibody Picoband® fluoro550 Vervoeging

This gene encodes the carbohydrate-binding protein malectin which is a Type I membrane-anchored endoplasmic reticulum protein. This protein has an affinity for Glc2Man9GlcNAc2 (G2M9) N-glycans and is involved in regulating glycosylation in the endoplasmic reticulum. This protein has also been shown to interact with ribophorin I and may be involved in the ing the degradation of misfolded proteins. Alternate splicing results in multiple transcript variants.

E3 ubiquitin-protein ligase RNF169; RING finger protein 169; RING-type E3 ubiquitin transferase RNF169; RNF169; KIAA1991

MLEC

9761

Q14165

Human, Mouse, Rat

No cross-reactivity with other proteins.

E.coli-derived human Malectin/MLEC recombinant protein (Position: E57-A278) .

Expressed in immature but not mature T-cells. Also found in CD34+ cells from peripheral blood, CD34+ precursors from umbilical cord blood and adult bone marrow.

Flow Cytometry

Hematopoietic Progenitors, Lymphoid, Stem Cells, T Lymphocytic Lineage

Immunogen affinity purified.

Liquid

Probable E3 ubiquitin-protein ligase that acts as a negative regulator of double-strand breaks (DSBs) repair following DNA damage. Recruited to DSB repair sites by recognizing and binding ubiquitin catalyzed by RNF168 and competes with TP53BP1 and BRCA1 for association with RNF168-modified chromatin, thereby acting as a negative regulator of DSBs repair. E3 ubiquitin-protein ligase activity is not required for regulation of DSBs repair.

1. Hartz, P. A. Personal Communication. Baltimore, Md. 3/1/2011. 2. Nagase, T., Seki, N., Tanaka, A., Ishikawa, K., Nomura, N. Prediction of the coding sequences of unidentified human genes. IV. The coding sequences of 40 new genes (KIAA0121-KIAA0160) deduced by analysis of cDNA clones from human cell line KG-1. DNA Res. 2: 167-174, 1995. 3. Schallus, T., Jaeckh, C., Feher, K., Palma, A. S., Liu, Y., Simpson, J. C., Mackeen, M., Stier, G., Gibson, T. J., Feizi, T., Pieler, T., Muhle-Goll, C. Malectin: a novel carbohydrate-binding protein of the endoplasmic reticulum and a candidate player in the early steps of protein N-glycosylation. Molec. Biol. Cell 19: 3404-3414, 2008.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

41409 MW

6

Ring finger protein 169

Nucleoplasm.

Protein NDRG3

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.