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Recombinant Blattella germanica Allergen Bla g 4

Recombinant Blattella germanica Allergen Bla g 4

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Code	CSB-EP346597BTL
Abbreviation	Recombinant Blattella germanica Allergen Bla g 4 protein
MSDS	MSDS Datasheet
Size	$388
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Image	(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel. Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP346597BTL could indicate that this peptide derived from E.coli-expressed Blattella germanica (German cockroach) (Blatta germanica) rBla g 4. Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP346597BTL could indicate that this peptide derived from E.coli-expressed Blattella germanica (German cockroach) (Blatta germanica) rBla g 4.
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Product Details
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Target Background

Product Details

Purity

Greater than 90% as determined by SDS-PAGE.

Uniprot No.

P54962

Research Area

Others

Alternative Names

Allergen Bla g 4; Allergen Bla g IV; allergen Bla g 4; Fragment

Species

Blattella germanica (German cockroach) (Blatta germanica)

Source

E.coli

Expression Region

13-182aa

Target Protein Sequence

NEDCFRHESLVPNLDYERFRGSWIIAAGTSEALTQYKCWIDRFSYDDALVSKYTDSQGKNRTTIRGRTKFEGNKFTIDYNDKGKAFSAPYSVLATDYENYAIVEGCPAAANGHVIYVQIRFSVRRFHPKLGDKEMIQHYTLDQVNQHKKAIEEDLKHFNLKYEDLHSTCH
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Mol. Weight

35.8kDa

Protein Length

Full Length of Mature Protein

Tag Info

N-terminal 6xHis-SUMO-tagged

Form

Liquid or 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

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.

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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein 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

3-7 business days

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet & COA

Please contact us to get it.

Description

Advance your allergen research with our recombinant Blattella germanica Allergen Bla g 4, a critical allergen originating from the German cockroach (Blatta germanica). This full-length mature protein, expressed in the 13-182aa region, is produced in E.coli to ensure accurate representation and effective expression. The N-terminal 6xHis-SUMO tag facilitates easy purification without compromising protein integrity. Boasting a purity of over 90% as confirmed by SDS-PAGE, this lyophilized powder format Allergen Bla g 4 is ideal for various research applications, making it a valuable addition to your allergy-focused investigations.