小中大兔的基因组并未完成,找不到也很有可能。我帮你找了一下,也没找到明确的icam-1.,但下面这个很可能有用:
L13199. Rabbit telencepha...[gi:473642] OMIM, Protein, PubMed, Taxonomy
LOCUS RABTELCEPH 3013 bp DNA linear MAM 26-MAY-1994
DEFINITION Rabbit telencephalin mRNA, complete cds.
ACCESSION L13199
VERSION L13199.1 GI:473642
KEYWORDS ICAM-like protein; dendritic glycoprotein; immunoglobulin
superfamily; telencephalin; transmembrane protein.
SOURCE Oryctolagus cuniculus (strain Japanese White) (library: lambda
gt11) adult brain, telencephalon DNA.
ORGANISM Oryctolagus cuniculus
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
Mammalia; Eutheria; Lagomorpha; Leporidae; Oryctolagus.
REFERENCE 1 (bases 1 to 3013)
AUTHORS Yoshihara,Y., Oka,S., Nemoto,Y., Watanabe,Y., Nagata,S.,
Kagamiyama,H. and Mori,K.
TITLE An ICAM-related neuronal glycoprotein, telencephalin, with brain
segment-specific expression
JOURNAL Neuron 12 (3), 541-553 (1994)
MEDLINE 94206534
PUBMED 7794412
FEATURES Location/Qualifiers
source 1..3013
/organism="Oryctolagus cuniculus"
/strain="Japanese White"
/db_xref="taxon:9986"
/tissue_type="brain, telencephalon"
/dev_stage="adult"
/tissue_lib="lambda gt11"
CDS 125..2863
/note="extracellular domain basepairs 212-2586,
transmembrane domain basepairs 2587-2676, cytoplasmic
domain basepairs 2677-2860"
/codon_start=1
/product="telecephalin"
/protein_id="AAA18478.1"
/db_xref="GI:473643"
/translation="MPGPSPGLRALLGFWVALGLGILRLSAVAQEPFWADLQPRVALV
做个blastn,可以发现telencephalin在基因水平上与ICAM-5有90%以上的同源,而人的telencephalin即为ICAM5。兔、鼠、人种属同源性较高,可以试着用这条序列做模板来设计引物。