E locus red/black

Summary

Some dogs have a creamy, golden or red coloured coat. Classic examples are yellow labrador retrievers, Golden retrievers, and Irish setters. The full range of red coat colours are also found in many other breeds and in mixed breed dogs.

The most common reason to test for red/black is to find out if your dog can produce red pups. Dogs with a single copy of red are indistinguishable from dogs with no copies of this gene, but can produce red puppies.

This test is for the common e1 allele and does not include e2 (found in Huskies) or e3 (found in cream Australian cattle dogs).

We report results from this test as either e1 or n, where an n could be E, Em, or a different red allele. Order the full E locus panel to get a more complete understanding which E locus genotypes are present in your dog.

Gene or region and technical reference

Gene: MC1R (causative). Reference: Everts, Rothuizen and van Oost (2000), Newtown et al. (2000)

Reported alleles

e1. Test developed using artificial DNA, animal controls.

E. Test developed using artificial DNA, animal cases.

Panels: groups of tests that are often ordered together

This test is in the E locus panel.

Order tests

There is a one-off sample processing fee of $40 per animal plus the cost of your tests.

How many animals are you testing? Discount or society code:


Panels


Colour panels

$24 B locus ... more

$35 Coat type ... more

$16 D locus ... more

$16 E locus ... more


Panels by breed

$80 CKCS health mini-panel ... more


Working dogs

$59 Australian Kelpie panel ... more

$26 Working dog CA ... more

$54 Working dog core panel ... more


Good looks


Coat characteristics

$9 Coat length L (common form) (L) ... more

$9 Coat length L2 (L2) ... more

$9 Curly coat ... more

$9 Curly coat type 2 ... more

$9 Improper coat ... more

$14 Shedding ... more


Coat colour

$9 B locus brown (bc allele) (bc) ... more

$9 B locus brown (bd allele) (bd) ... more

$9 B locus brown (bs allele) (bs) ... more

$9 D locus dilute d (common type) (d) ... more

$9 D locus dilute d2 (Chow Chow type) (d2) ... more

$9 E locus melanistic mask ... more

$9 E locus red/black

$9 I locus intensity dilution ... more

$9 K locus dominant black ... more


Good health


Australian Kelpies

$14 Intestinal lipid malabsorption (ILM) ... more


Good health


Multiple breeds

$14 Airways oedema ... more

$14 Congenital multifocal retinopathy 1 (Mastiff type) (CMR1) ... more

$14 Degenerative myelopathy (DM) ... more

$14 Hyperuricosuria (HUU) ... more

$14 Ivermectin and multidrug sensitivity ... more

$14 Myxomatous mitral valve disease (MMVD) ... more

$14 Progressive retinal atrophy - PRCD (PRA-PRCD) ... more

$14 Progressive retinal atrophy CORD1 (PRA-cord1) ... more


Pure- and part-bred CKCS

$14 Congenital macrothrombocytopenia (CKCS type) (CM) ... more

$14 Curly coat/dry eye syndrome (CKCS) (CKCSID) ... more

$14 Episodic falling syndrome (CKCS) (EF) ... more

$14 Medium-chain acyl co-A dehydrogenase deficiency (CKCS) (MCADD) ... more

$14 Myxomatous mitral valve disease (MMVD) ... more


Pure- and part-bred Labradors

$14 Labrador centronuclear myopathy (CNM) ... more

$14 Labrador exercise induced collapse (EIC) ... more

$14 Labrador hereditary nasal parakeratosis (HNPK) ... more


Pure- and part-bred NSDTR

$14 Cleft lip/palate and syndactyly (CLPS) ... more

$14 Cleft palate (CP1) ... more


Pure- and part-bred bulldog breeds

$26 Cystinuria (Bulldog risk markers) ... more

$14 Screw tail ... more


Working dogs

$14 Cerebellar abiotrophy marker (LINGO3) (CA LINGO3) ... more

$14 Cerebellar abiotrophy marker (VMP1) (CA VMP1) ... more

$14 Collie eye anomaly (CEA) ... more

$14 Trapped neutrophil syndrome (TNS) ... more

Tests can be in the list more than once when the gene in question has more than one effect. It is OK to select the same test once or more than once, the price is the same.