Manufactured by:BT LAB
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Recombinant Human NT-4 protein

Recombinant Human NT-4 protein

SKU:
ABM221174
Manufacturer SKU
CD01192
Product type
Recombinant Proteins
TargetRecombinant Human NT-4 protein
Expression systemEscherichia coli.
Purity> 97 % by SDS-PAGE and HPLC analyses.

Manufacturer provenance

Manufactured by:
BT LAB
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

Background

NT-4 also named as NT-5 is a neuronal and epithelial grow factor belongs to the NGF-beta family. The NT-4 precursor is consisted of a 24 a.a. signal peptide, a 56 a.a. propertied and 130 a.a. NT-4. The mature protein has six Cys amino acid residues and has the relative structure with NT-3, BDNF (sharing about 48 % - 52 % sequence identity). Additionally, it shares 91 % and 95 % a.a. sequence identity with mouse and rat NT-4. NT-4 is mainly expressed in prostate and has low level thymus, placenta, and skeletal muscle. It can binding with the LNGFR and trkB receptors and plays a crucial role in the regulation of survival and the maintenance of peripheral sensory sympathetic neurons. Defect of NT-4 may cause primary open angle glaucoma type 1O.

Expression system
Escherichia coli.
Purity
> 97 % by SDS-PAGE and HPLC analyses.
Molecular weight
Approximately 28.1 kDa, a noncovalently linked homodimer of two 14.0 kDa polypeptide monomers (262 total amino acid residues).
Endotoxin
Less than 1 EU/μg of rHuNT-4 as determined by LAL method.
Form
Sterile Filtered White lyophilized (freeze-dried) powder. Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 5.5.

Packaging image shown for reference. Select a size from the available options.

Key facts & specifications
Research areas
Immunology
Also known as
NTF4G,LC10, GLC1O, NT-4, NT-4/5, NT-5, NT4, NT5, NTF5, Human
Source organism
Human
Molecular weight
Approximately 28.1 kDa, a noncovalently linked homodimer of two 14.0 kDa polypeptide monomers (262 total amino acid residues).
Form / buffer
Sterile Filtered White lyophilized (freeze-dried) powder. Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 5.5.
Activity
Fully biologically active when compared to standard. The ED50 as determined by the dose-dependent induction of choline acetyl transferase activity in rat basal forebrain primary septal cell cultures is less than 50 ng/ml, corresponding to a specific activity of > 2.0 × 104 IU/mg.
Endotoxin level
Less than 1 EU/μg of rHuNT-4 as determined by LAL method.
Sequence
MGVSETAPAS RRGELAVCDA VSGWVTDRRT AVDLRGREVE VLGEVPAAGG SPLRQYFFET RCKADNAEEG GPGAGGGGCR GVDRRHWVSE CKAKQSYVRA LTADAQGRVG WRWIRIDTAC VCTLLSRTGR A
Quantity per pack
10 ug, 2 ug
Technical note
Reconstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

EvidenceSDS-PAGEHPLCLALBioactivity
Quality control
Identifiers & database references
Manufacturer SKU
CD01192
UniProt accession
P34130
Storage, stability & shipping
Storage conditions
-20ºC
Storage buffer
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 5.5.
Compliance & documents
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by BT LAB and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

BT LAB
£307.94£262.00