Analytical Data
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Gene name
LH
- Application
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Alternative Names
LH；LH2；LIM/homeobox Protein Lhx2
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Species
Human
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
P50458
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Expression Region
1-727aa
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AA Sequence
MRPLLLLALLGWLLLAEAKGDAKPEDNLLVLTVATKETEGFRRFKRSAQF FNYKIQALGLGEDWNVEKGTSAGGGQKVRLLKKALEKHADKEDLVILFAD SYDVLFASGPRELLKKFRQARSQVVFSAEELIYPDRRLETKYPVVSDGKR FLGSGGFIGYAPNLSKLVAEWEGQDSDSDQLFYTKIFLDPEKREQINITL DHRCRIFQNLDGALDEVVLKFEMGHVRARNLAYDTLPVLIHGNGPTKLQL NYLGNYIPRFWTFETGCTVCDEGLRSLKGIGDEALPTVLVGVFIEQPTPF VSLFFQRLLRLHYPQKHMRLFIHNHEQHHKAQVEEFLAQHGSEYQSVKLV GPEVRMANADARNMGADLCRQDRSCTYYFSVDADVALTEPNSLRLLIQQN KNVIAPLMTRHGRLWSNFWGALSADGYYARSEDYVDIVQGRRVGVWNVPY ISNIYLIKGSALRGELQSSDLFHHSKLDPDMAFCANIRQQDVFMFLTNRH TLGHLLSLDSYRTTHLHNDLWEVFSNPEDWKEKYIHQNYTKALAGKLVET PCPDVYWFPIFTEVACDELVEEMEHFGQWSLGNNKDNRIQGGYENVPTID IHMNQIGFEREWHKFLLEYIAPMTEKLYPGYYTRAQFDLAFVVRYKPDEQ PSLMPHHDASTFTINIALNRVGVDYEGGGCRFLRYNCSIRAPRKGWTLMH PGRLTHYHEGLPTTRGTRYIAVSFVDP
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
Luteinizing hormone (LH) is a key glycoprotein hormone produced by the anterior pituitary gland, playing a crucial role in regulating reproductive processes in both males and females. Its primary function is to stimulate ovulation in females and testosterone production in males. Research on LH recombinant proteins has gained significant attention due to their potential applications in reproductive health and therapy. Traditional methods of isolating LH from human or animal sources are often inefficient, expensive, and can introduce variability due to differences in biological fluids. The advent of recombinant DNA technology allows for the production of purified LH proteins in various expression systems, facilitating standardized research and therapeutic applications. These recombinant LH proteins can be used in studies to better understand the hormone's role in the endocrine system, investigate its interactions with specific receptors, and develop new treatments for reproductive disorders such as hypogonadism or infertility. Additionally, recombinant LH is invaluable in assisted reproductive technologies like in vitro fertilization (IVF), where it is employed to optimize hormone regimens for ovarian stimulation. Overall, research on LH recombinant proteins is crucial for advancing reproductive medicine, understanding hormonal regulation, and improving outcomes in fertility treatments.
