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UGID:2224602     UniGene Hs.643431     Homo sapiens (human)   IGJ
Immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides (IGJ)

Human protein-coding gene IGJ. Represented by 1040 ESTs from 125 cDNA libraries. Corresponds to reference sequence NM_144646.3. [UniGene 2224602 - Hs.643431]

SELECTED PROTEIN SIMILARITIES
Comparison of cluster transcripts with RefSeq proteins. The alignments can suggest function of the cluster.
Best Hits and Hits from model organismsSpeciesId(%)Len(aa)
NP_653247.1 IGJ gene product H. sapiens 100.0 158
NP_690052.2 Igj gene product M. musculus 80.5 158
Other hits (2 of 14) [Show all]SpeciesId(%)Len(aa)
XP_001160135.1 PREDICTED: immunoglobulin J chain isoform 1 P. troglodytes 99.4 174
XP_001105782.1 PREDICTED: immunoglobulin J chain M. mulatta 98.7 158

GENE EXPRESSION
Tissues and development stages from this gene's sequences survey gene expression. Links to other NCBI expression resources.
EST Profile: Approximate expression patterns inferred from EST sources.
[Show more entries with profiles like this]
GEO Profiles: Experimental gene expression data (Gene Expression Omnibus).
cDNA Sources: intestine; pharynx; mixed; lung; bone marrow; stomach; uterus; blood; connective tissue; muscle; adrenal gland; salivary gland; pancreas; cervix; larynx; thyroid; mammary gland; mouth; spleen; eye; tonsil; trachea; kidney; liver; vascular; lymph node; uncharacterized tissue; prostate; testis; brain; thymus; bone; adipose tissue
MAPPING POSITION
Genomic location specified by transcript mapping, radiation hybrid mapping, genetic mapping or cytogenetic mapping.
Chromosome: 4
Map position: 4q21
UniSTS entry: Chr 4 G32334
UniSTS entry: Chr 4 A006E40 [Map Viewer]
UniSTS entry: Chr 4 SHGC-24829 [Map Viewer]
UniSTS entry: Chr 4 SHGC-33685 [Map Viewer]
UniSTS entry: Chr 4 SHGC-59539
SEQUENCES
Sequences representing this gene; mRNAs, ESTs, and gene predictions supported by transcribed sequences.

mRNA sequences (5)

BX648421.1 Homo sapiens mRNA; cDNA DKFZp686A10250 (from clone DKFZp686A10250) PA
DQ884395.1 Homo sapiens clone BFC06147 immunoglobulin J chain mRNA, complete cds P
AK312014.1 Homo sapiens cDNA, FLJ92289, Homo sapiens immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides (IGJ), mRNA P
NM_144646.3 Homo sapiens immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides (IGJ), mRNA P
BC038982.1 Homo sapiens immunoglobulin J polypeptide, linker protein for immunoglobulin alpha and mu polypeptides, mRNA (cDNA clone MGC:47785 IMAGE:5755337), complete cds PA

EST sequences (10 of 1040) [Show all sequences]

AA988243.1 Clone IMAGE:1604806 lung 3' read
AI002304.1 Clone IMAGE:1601456 lung 3' read
CB053636.1 Clone IMAGE:3291028 uncharacterized tissue 5' read P
CB053635.1 Clone IMAGE:3291028 uncharacterized tissue 3' read A
CB162261.1 Clone L17N670205n1-19-E07 liver 5' read
AI271738.1 Clone IMAGE:1865464 kidney 3' read A
AA283319.1 thymus
AI280935.1 Clone IMAGE:1872156 intestine 3' read
AI281384.1 Clone IMAGE:1967415 lymph node 3' read
AI281423.1 Clone IMAGE:1968869 lymph node 3' read


Key to Symbols

P Has similarity to known Proteins (after translation)
A Contains a poly-Adenylation signal
S Sequence is a Suboptimal member of this cluster
M Clone is putatively CDS-complete by MGC criteria

 
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