Question 1

What is the catalog number for Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB)?

Accepted Answer

The catalog number for Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) is MBS1452028.

Question 2

What sizes are available for Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB)?

Accepted Answer

Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) is available in the following size(s): 0.02 mg (E-Coli), 0.02 mg (Yeast), 0.1 mg (E-Coli), 0.1 mg (Yeast), 0.02 mg (Baculovirus), 0.02 mg (Mammalian-Cell), 0.1 mg (Baculovirus), 1 mg (E-Coli), 1 mg (Yeast), 0.1 mg (Mammalian-Cell), 1 mg (Baculovirus), 0.5 mg (Mammalian-Cell).

Question 3

How many pack sizes does Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) come in?

Accepted Answer

Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) is available in 12 different pack sizes.

Question 4

Is Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) in stock?

Accepted Answer

Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

Is this product tested for endotoxin levels?

Accepted Answer

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.

Question 6

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 7

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Recombinant Escherichia coli O157:H7 Histidine biosynthesis bifunctional protein HisB (hisB)

Product Specifications

CAS Number

Gene Name

NCBI Gene ID

Storage Conditions

Other Gene Names

Short Name

Other Product Names

NCBI GI Number

NCBI Accession Number

NCBI GB Accession Number

Uniprot Accession Number

Available Sizes

Frequently Asked Questions

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