Nerve Growth Factor Protein (NGF) (AA 19-241)
NGF
Origin: Human
Host: Escherichia coli (E. coli)
Recombinant
> 95 % as determined by reducing SDS-PAGE.
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- Target See all Nerve Growth Factor (NGF) Proteins
- Nerve Growth Factor (NGF)
- Protein Type
- Recombinant
- Protein Characteristics
- AA 19-241
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purpose
- Recombinant Human pro-Nerve Growth Factor/pro-NGF (Glu19-Ala241)
- Sequence
- MEPHSESNVP AGHTIPQAHW TKLQHSLDTA LRRARSAPAA AIAARVAGQT RNITVDPRLF KKRRLRSPRV LFSTQPPREA ADTQDLDFEV GGAAPFNRTH RSKRSSSHPI FHRGEFSVCD SVSVWVGDKT TATDIKGKEV MVLGEVNINN SVFKQYFFET KCRDPNPVDS GCRGIDSKHW NSYCTTTHTF VKALTMDGKQ AAWRFIRIDT ACVCVLSRKA VRRA
- Characteristics
- Recombinant Human precursor form of Nerve Growth Factor/pro-NGF produced in E. coli is a non-glycosylated non-covalently linked homodimer with each polypeptide chain containing 222 amino acids with an extra N-terminal Met with a molecular mass of 25kDa.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Sterility
- 0.2 μm filtered
- Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product NGF Protein
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Nerve Growth Factor (NGF) (AA 122-239) protein (His tag)
NGF Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Nerve Growth Factor (NGF) (AA 200-299) protein (GST tag)NGF Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 250 mM NaCl, pH 7.2.
- Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Storage
- 4 °C/-20 °C/-80 °C
- Storage Comment
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months. - Expiry Date
- 3 months
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- Target
- Nerve Growth Factor (NGF)
- Abstract
- NGF Products
- Synonyms
- Beta-NGF Protein, HSAN5 Protein, NGFB Protein, Ngfb Protein, ngfb Protein, ns:zft386 Protein, xx:zft386 Protein, zgc:109730 Protein, beta-NGF Protein, hsan5 Protein, beta-ngf Protein, NGF Protein, ngf Protein, nerve growth factor Protein, nerve growth factor b (beta polypeptide) Protein, nerve growth factor S homeolog Protein, NGF Protein, Ngf Protein, ngfb Protein, ngf Protein, ngf.S Protein
- Background
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The precursor form of the nerve growth factor (proNGF) like its mature form is characterized by the cystin knot motif consisting of three cystine bridges, whereas proneurotrophins and mature neurotrophins elicit opposite biological effects. ProNGF functions preferentially via the complex of pan-neurotrophin receptor p75 (p75NTR) and vps10p domain-containing receptor sortilin inducing neuronal apoptosis and contributing to age- and disease-related neurodegeneration.
Alternative Names: Beta-Nerve Growth Factor, Beta-NGF, NGF, NGFB - Molecular Weight
- 25 kDa
- UniProt
- P01138
- Pathways
- Regulation of Cell Size
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