Manufactured by:BT LAB
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Recombinant Rat IL-7 protein

Recombinant Rat IL-7 protein

SKU:
ABM219110
Manufacturer SKU
CD00100
Product type
Recombinant Proteins
TargetRecombinant Rat IL-7 protein
Expression systemEscherichia coli.
Purity> 95 % 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

Interleukin-7 (IL-7) is encoded by the IL7 gene and secreted by stromal cells in the red marrow and thymus. It binds to the IL-7 receptor, a heterodimer consisting of IL-7 receptor alpha and IL-2 receptor gamma chain. IL-7 stimulates the differentiation of hematopoietic stem cells into lymphoid progenitor cells and also stimulates proliferation of B cells, T cells and NK cells. Furthermore, IL-7 as an immunotherapy agent has been examined in many human clinical trials for various malignancies and during HIV infection. Rat IL-7 contains 129 amino acid residues and has three disulfide bonds. In addition, it has approximately 57 % and 88 % amino acid sequence identity with human and Mouse IL-7.

Expression system
Escherichia coli.
Purity
> 95 % by SDS-PAGE and HPLC analyses.
Molecular weight
Approximately 14. 9 kDa, a single non-glycosylated polypeptide chain containing 129 amino acids.
Endotoxin
Less than 1 EU/μg of rRtIL-7 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 7.4.

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Key facts & specifications
Research areas
Immunology
Also known as
IL-7, IL7,Rat
Source organism
Rat
Molecular weight
Approximately 14. 9 kDa, a single non-glycosylated polypeptide chain containing 129 amino acids.
Form / buffer
Sterile Filtered White lyophilized (freeze-dried) powder. Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Activity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using Mouse 2E8 cells is less than 2.0 ng/ml, corresponding to a specific activity of > 5.0 × 105 IU/mg.
Endotoxin level
Less than 1 EU/μg of rRtIL-7 as determined by LAL method.
Sequence
DCHIKDKDGK AFGSVLMISI NQLDKMTGTD SDCPNNEPNF FKKHLCDDTK EAAFLNRAAR KLRQFLKMNI SEEFNDHLLR VSDGTQTLVN CTSKEEKTIK EQKKNDPCFL KRLLREIKTC WNKILKGSI
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
CD00100
UniProt accession
P56478
Storage, stability & shipping
Storage conditions
-20ºC
Storage buffer
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
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