CSH2 / Placental Lactogen

chorionic somatomammotropin hormone 2

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. 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, while the ratio of 1 to 2 increases by term. Structural and expression differences provide avenues for developmental regulation and tissue specificity.

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Proteins (5)

Type

Over-Expression Lysate (2)

Recombinant (3)

Target

CSH2 / Placental Lactogen (5)

Publications

No (5)

Tag

GST (1)

His, N-Terminal (1)

Myc-DDK (Flag) (3)

Species

Human (4)

Source

293T Cells (1)

E. coli (1)

HEK 293 Cells (2)

Wheat Germ Extract (1)

Purification

Purified (1)

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CSH2 / Placental Lactogen Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G110304

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

18.6 kDa

Price:

100 µg/$494

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Human CSH2 / Placental Lactogen Protein (Recombinant His, N-Terminal) - LS-G144751

Source:

E. coli

Tag:

His, N-Terminal

Molecular Weight:

18.6 kDa

Price:

50 µg/$419

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Human CSH2 / Placental Lactogen Protein (Recombinant GST) (Full Length) - LS-G28059

Source:

Wheat Germ Extract

Tag:

GST

Molecular Weight:

51.4 kDa

Price:

10 µg/$479; 25 µg/$670

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Human CSH2 / Placental Lactogen Protein (Recombinant Myc-DDK (Flag)) (Full Length) - LS-G72380

Source:

HEK 293 Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

13.7 kDa

Price:

20 µg/$1,107

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Human CSH2 / Placental Lactogen Protein (Over-Expression Lysate Myc-DDK (Flag)) (Full Length) - LS-G92176

Source:

293T Cells

Tag:

Myc-DDK (Flag)

Molecular Weight:

18.6 kDa

Price:

20 µg/$150

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