logo
logo
STAR, Recombinant, Human, aa64-285, His-tag (Steroidogenic Acute Regulatory Protein, Mitochondrial, StAR, START Domain-containing Protein 1, StARD1)

Cat no: 029702

STAR, Recombinant, Human, aa64-285, His-tag (Steroidogenic Acute Regulatory Protein, Mitochondrial, StAR, START Domain-containing Protein 1, StARD1)

STAR, appears to mediate the rapid increase in pregnenolone synthesis stimulated by tropic hormones. It increases pregnenolone synthesis more than four-fold and a major STAR transcript of 1.6kb is found in ovary and testis. During ongoing growth and differentiation of the follicle of the ovary, the immunoreactivity of it tends to shift from the granulosa cells of early antral follicles to the theca cell layers in the adult.\n\nSource:\nRecombinant corresponding to aa64-285 from human STAR, fused to His-tag at N-terminal expressed in E.coli.\n\nAA Sequence:\nMGSSHHHHHH SSGLVPRGSH MEETLYSDQE LAYLQQGEEA MQKALGILSN QEGWKKESQQ DNGDKVMSKV VPDVGKVFRL EVVVDQPMER LYEELVERME AMGEWNPNVK EIKVLQKIGK DTFITHELAA EAAGNLVGPR DFVSVRCAKR RGSTCVLAGM ATDFGNMPEQ KGVIRAEHGP\nTCMVLHPLAG SPSKTKLTWL LSIDLKGWLP KSIINQVLSQ TQVDFANHLR KRLESHPASE ARC\n\nMolecular Weight:\n~27.1kD (MALDI-TOF)\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Prices direct from United States Biological

Quick response times

Exclusive Biosave savings/discounts

SPECIFICATIONS

Catalog Number

029702

Size

100ug

Form

Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 20% glycerol, 2mM DTT.

Purity

~90% (SDS-PAGE)

References

1. Borthwick F. et al. (2009) FEBS Lett. 583:1147-1153. 2. Mikhaylova I.V. et al. (2008) 3. J. Endocrinol. 199:435-444.

Read more on Supplier website
Advertisehere
MtoZ Horizontal banner
MtoZ Biolabs

Latest promotion FROM:

MtoZ Biolabs
View promotion

Latest promotions

Spend less time on DNA cleanup so you can do more science. The MSB Spin PCRapace is the fastest way to purify your DNA from PCR, restriction digestion, and...

New brilliant antibodies, and new lower prices!For flow cytometry reagents in general, \"bright is better.\" The violet-excitable BD Horizon™ BV421 and...

As an incentive to qualify our BSA, we are offering a 20% discount when you purchase your first 100g, 500g or 1000g of any grade of Bovine Serum Albumin....

It is not every day that you are given something for nothing. We are giving away additional spectrophotometer software.Cecil Instruments have enhanced the...

We're so sure that you'll prefer Cayman Assay kits over your present brand that we're willing to give you a free assay kit to prove it!

10% Discount on 2 Rabbit Polyclonal Antibody Service. With over 20 years experience, SDIX has developed into the premier US custom antibody producer,...

For the past decade scientists have extensively used ATS secondary toxin conjugates to make their own targeted toxins for in vitro use.The ability to combine...

Did your supplier increase the price of Fetal Bovine Serum? Did they substitute the US Origin with USDA? Well say no more! Innovative Research is still...

Bulk Cytokines with Custom Vialing.20 - 50% off cytokines, growth factors, chemokines and more...For a limited time Cell Sciences is offering substantial...

Jenway’s 73 series spectrophotometer range provides four models with a narrow spectral bandwidth of 5nm and an absorbance range of –0.3 to 2.5A,...

Are you planning to have a customised antibody made for your research?Since 2000, Everest has been producing a catalog containing thousands of affinity...