Recombinant Human Nasal embryonic luteinizing hormone-releasing hormone factor (NELF)

Code CSB-YP764977HU
MSDS
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Source Yeast
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Code CSB-EP764977HU
MSDS
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Source E.coli
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Code CSB-EP764977HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP764977HU
MSDS
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Source Baculovirus
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Code CSB-MP764977HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
NSMF
Uniprot No.
Alternative Names
Nasal embryonic LHRH factor; Nasal embryonic luteinizing hormone releasing hormone factor; Nasal embryonic luteinizing hormone-releasing hormone factor; Nelf; NELF_HUMAN
Species
Homo sapiens (Human)
Expression Region
2-530
Target Protein Sequence
GAAASRRRA LRSEAMSSVA AKVRAARAFG EYLSQSHPEN RNGADHLLAD AYSGHDGSPE MQPAPQNKRR LSLVSNGCYE GSLSEEPSIR KPAGEGPQPR VYTISGEPAL LPSPEAEAIE LAVVKGRRQR HPHHHSQPLR ASPGGSREDV SRPCQSWAGS RQGSKECPGC AQLAPGPTPR AFGLDQPPLP ETSGRRKKLE RMYSVDRVSD DIPIRTWFPK ENLFSFQTAT TTMQAISVFR GYAERKRRKR ENDSASVIQR NFRKHLRMVG SRRVKAQTFA ERRERSFSRS WSDPTPMKAD TSHDSRDSSD LQSSHCTLDE AFEDLDWDTE KGLEAVACDT EGFVPPKVML ISSKVPKAEY IPTIIRRDDP SIIPILYDHE HATFEDILEE IERKLNVYHK GAKIWKMLIF CQGGPGHLYL LKNKVATFAK VEKEEDMIHF WKRLSRLMSK VNPEPNVIHI MGCYILGNPN GEKLFQNLRT LMTPYRVTFE SPLELSAQGK QMIETYFDFR LYRLWKSRQH SKLLDFDDVL
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function
Couples NMDA-sensitive glutamate receptor signaling to the nucleus and triggers long-lasting changes in the cytoarchitecture of dendrites and spine synapse processes. Part of the cAMP response element-binding protein (CREB) shut-off signaling pathway. Stimulates outgrowth of olfactory axons and migration of gonadotropin-releasing hormone (GnRH) and luteinizing-hormone-releasing hormone (LHRH) neuronal cells.
Gene References into Functions
  1. The nuclear and non-nuclear NELF variant transcripts and proteins were identified, explaining variable NELF cellular localization. PMID: 24316376
  2. a model in which NELF recruits Pcf11 and NCoR1-GPS2-HDAC3 to paused RNAP II, reinforcing repression of HIV transcription and establishing a critical checkpoint for HIV transcription and latency. PMID: 23884411
  3. NELF is associated with normosmic idiopathic hypogonadotropic hypogonadism and Kallmann syndrome, either singly or in combination with a mutation in another gene. PMID: 21300340
  4. our findings implicate NELF as a nuclear protein involved in the developmental function of the reproductive axis. PMID: 20025934
  5. 12% of Kallman syndrome males have KAL1 deletions, but intragenic deletions of the FGFR1, GNRH1, GNRHR, GPR54 and NELF genes are uncommon in Idiopathic hypogonadotropic hypogonadism/Kallman syndrome. PMID: 18463157

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Involvement in disease
Hypogonadotropic hypogonadism 9 with or without anosmia (HH9)
Subcellular Location
Nucleus. Nucleus envelope. Nucleus membrane. Nucleus matrix. Cytoplasm. Cytoplasm, cell cortex. Cytoplasm, cytoskeleton. Cell membrane; Peripheral membrane protein. Cell projection, dendrite. Cell junction, synapse. Cell junction, synapse, synaptosome. Cell junction, synapse, postsynaptic density. Membrane.
Protein Families
NSMF family
Tissue Specificity
Highly expressed in adult and fetal brain. Weakly expressed in heart, liver, spleen, testis, small intestine, skeletal muscle, peripheral white blood cells and kidney.
Database Links

HGNC: 29843

OMIM: 608137

KEGG: hsa:26012

STRING: 9606.ENSP00000360530

UniGene: Hs.455336

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