Tissue expression
Cell line expression
Protein structure

CSH1

Chorionic somatomammotropin hormone 1
CSA, CSMT, FLJ75407, hCS-A, PL 
The protein encoded by this gene is a member of the somatotropin/prolactin family of hormones and plays an important role in growth control. The gene is located at the growth hormone locus on chromosome 17 along with four other related genes in the same transcriptional orientation; an arrangement which is thought to have evolved by a series of gene duplications. Although the five genes share a remarkably high degree of sequence identity, they are expressed selectively in different tissues. Alternative splicing generates additional isoforms of each of the five growth hormones, leading to further diversity and potential for specialization. This particular family member is expressed mainly in the placenta and utilizes multiple transcription initiation sites. Expression of the identical mature proteins for chorionic somatomammotropin hormones 1 and 2 is upregulated during development, although the ratio of 1 to 2 increases by term. Mutations in this gene result in placental lactogen deficiency and Silver-Russell syndrome. [provided by RefSeq, Jul 2008]
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482 antibodies from 32 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
OriGene
30 antibodies
antibodies-online
202 antibodies
Invitrogen Antibodies
33 antibodies
Novus Biologicals
28 antibodies
Proteintech Group
2 antibodies
R&D Systems
1 antibody
Biorbyt
36 antibodies
NovoPro Bioscience Inc.
5 antibodies
Cusabio Biotech Co., Ltd
6 antibodies
FineTest Biotech
3 antibodies
Aviva Systems Biology
3 antibodies
Arigo
2 antibodies
Abgent
2 antibodies
GeneTex
3 antibodies
Spring Bioscience
4 antibodies
St John's Laboratory
3 antibodies
Sino Biological Inc.
2 antibodies
Abnova Corporation
6 antibodies
Atlas Antibodies
1 antibody
NSJ Bioreagents
1 antibody
Abbexa
7 antibodies
MyBioSource
7 antibodies
RayBiotech, Inc.
6 antibodies
Creative Biolabs
19 antibodies
Creative Diagnostics
9 antibodies
GenWay
7 antibodies
United States Biological
1 antibody
Absolute Antibody
3 antibodies
MilliporeSigma / Merck KGaA
2 antibodies
BioLegend (formerly Covance Antibody Products)
1 antibody