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Recombinant Human RBP4 Protein

Recombinant Human RBP4 Protein

Item no.	ELS-PKSH033427-50ug
Manufacturer	Elabscience
Amount	50 ug
Quantity options	10 ug 50 ug
Category	Metabolism Diabetes Glucose Homeostasis Peptides & Proteins Recombinant Proteins Obesity
Type	Proteins
Format	Lyophilized Powder
Specific against	Human (Homo sapiens)
Host	E.coli
Conjugate/Tag	Untagged
Purity	> 90 % as determined by reducing SDS-PAGE.
Sequence	Glu19-Leu201
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Alias	PRBP, Plasma Retinol-Binding Protein, RBP, RBP4, RDCCAS, Retinol-Binding Protein 4
Similar products	RBP4, PRBP, RBP, RDCCAS, Retinol-Binding Protein 4, Plasma Retinol-Binding Protein
Shipping Condition	Cool pack
Available
Manufacturer - Category	Recombinant Proteins / Others
Manufacturer - Conjugate / Tag	None
Shipping Temperature	This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions	Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight	21.2 kDa
Observed Molecular Weight	20 kDa
Manufacturer - Research Areas	Signal Transduction, Cardiovascular, Cancer, epigenetics and nuclear signal, metabolism,
Background	Retinol Binding Protein 4 (RBP4) is a member of the Lipocalin family and in the blood. RBP4 is the specific vector for retinol. RBP4 is expressed and secreted by adipose tissue; and is associated with insulin resistance. RBP4 delivers retinol from the liver stores to the peripheral tissues. In plasma; the RBP-retinol complex interacts with transthyretin to prevents its loss by filtration through the kidney glomeruli. Defects in RBP4 cause retinol-binding protein deficiency and can cause night vision problems.
Abbreviation	RBP4
Endotoxin	< 1.0 EU per μg of the protein as determined by the LAL method.
Reconstitution	Please refer to the printed manual for detailed information.
Formulation	Lyophilized from a 0.2 μm filtered solution of 50mM Tris-HCl, 10mM CaCl₂, 150mM NaCl, pH 7.5. Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual.
Activity	Not validated for activity
Protein Construction	Recombinant Human Retinol-Binding Protein 4 is produced by our E.coli expression system and the target gene encoding Glu19-Leu201 is expressed.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Request Data Sheet

ELS-PKSH033427-50ug-datasheet.pdf

ELS-PKSH033427-50ug-safety-datasheet.pdf