GH Human-Growth Hormone

our services
our products
Quotations & Ordering:

For quotations, please use our online quotation form, and you may also contact us by

sales@neoscientific.com

Phone:

+1-888.733.6849
+1-617.299.7367 (Int’l)

Fax:

+1-888.733.6849
+1-617.299.7367 (Int’l)

Our customer service representatives are available 24 hours, Monday through Friday to assist you.

GH Human

Qty


Total
$65
Catalog #
CYPS-209
Size
Description
GH Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 192 amino acids and having a molecular mass of 22260.01 Dalton. Growth Hormone is purified by proprietary chromatographic techniques.
Additional Information
IntroductionGH is a member of the somatotropin/prolactin family of hormones which play an important role in growth control. The gene, along with four other related genes, is located at the growth hormone locus on chromosome 17 where they are interspersed in the same transcriptional orientation; an arrangement which is thoµght to have evolved by a series of gene duplications. The five genes share a remarkably high degree of sequence identity. 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 in the pituitary but not in placental tissue as is the case for the other four genes in the growth hormone locus. Mutations in or deletions of the gene lead to growth hormone deficiency and short stature.
SynonymsGH1, GH, GHN, GH-N, hGH-N,Pituitary growth hormone, Growth hormone 1, Somatotropin.
SourceEscherichia Coli.
Physical AppearanceSterile Filtered White lyophilized (freeze-dried) powder.
FormulationThe GH (1mg/ml) was lyophilized after extensive dialyses against 8mg mannitol and 0.34mg sodium phosphate buffer (0.02 mg sodium phosphate monobasic & 0.32mg sodium phosphate dibasic).
SolubilityIt is recommended to reconstitute the lyophilized HGH in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
StabilityLyophilized GH althoµgh stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution HGH should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Amino Acid SequenceThe
sequence
of
the
first
five
N-terminal
amino
acids
was
determined
and
was
found
to
be
Met-Phe-Pro-Thr-Ile.
PurityGreater than 98.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Biological ActivityNeoBiolab’s GH contains 3 units/mg corresponding to a Specific Activity of 333,334ng/ml.
UsageNeoScientific's products are furnished for LABORATORY RESEARCH USE ONLY.They may not be used as drµgs,agricultural or pesticidal products, food additives or household chemicals.
ReferencesTitle:Growth Hormone-Releasing Hormone (GHRH) Neurons in the Arcuate Nucleus (Arc) of the Hypothalamus Are Decreased in Transgenic Rats Whose Expression of Ghrelin Receptor Is Attenuated: Evidence that Ghrelin Receptor Is Involved in the Up-Regulation of GHRH Expression in the Arc.Publication:Published online before print May 25, 2006, doi: 10.1210/en.2005-1619 Endocrinology September 1, 2006 vol. 147 no. 9 4093-4103.Link:http://endo.endojournals.org/content/147/9/4093.full
Background

N/A

Protocol

N/A

MSDS
Reviews
Neo Scientific welcomes feedback from its customers.

If you have used an our product and would like to share how it has performed, please click on the "Submit Review" button and provide the requested information.

If you have any additional inquiries please email technical services at info@neobiolab.com.

Thank you for your support.

promotions

Image

Custom Monoclonal Antibody
MassAb Technologies
Image
Free Trial Custom Polyclonal Antibody
You will receive free purified antibodies for validation
Image
Custom Peptides Synthesis

Start from $40/each

new technologies

Image
Optimized for enhanced
expression levels
XPromoter 2.0
Image
E.coli/insect cells/293 & CHO

3 in 1 expression system
Image
MassAb Technologies

Cover All Epitopes