Human TFIIB protein

Catalog Number: orb754987

Catalog Number	orb754987
Category	Proteins
Description	Recombinant human TFIIB protein
Tested applications	ELISA, WB
Reactivity	Human
Tag	N-terminal His Tag
Purity	Greater than 95% as determined by SDS-PAGE
MW	34.7 kDa
Formula	Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH₇.4
UniProt ID	Q00403
Source	E.Coli
Expression System	1-316
Expression Region	1-316
Storage	-20°C for 12 months as lyophilized;2-8°C for 1 month under sterile conditions after reconstitution
Buffer/Preservatives	Lyophilized from a 0.2 μm filtered solution in 10 mM Hepes, 500 mM NaCl with 5% trehalose, pH7.4
Alternative names	General transcription factor IIB, General transcri Read more...
Note	For research use only
Application notes	Centrifuge the vial at 10,000 rpm for 1 minute, reconstitute at 200 μg/ml in sterile distilled water by gentle pipetting 2-3 times, don’t vortex
Expiration Date	6 months from date of receipt.

Human GTF2B protein [orb391827]
Applications:
ELISA, MS, SDS-PAGE, WB
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Source:
E. coli
Sizes Available: 500 μg, 50 μg, 10 μg
Human Transcription initiation factor IIB Protein [orb1475955]
Source:
E. coli
Sizes Available: 500 μg, 50 μg
Recombinant Human TFIIB/GTF2B Protein, Gst Tag [orb1551563]
Purity:
≥90% as determined by SDS-PAGE
Source:
This protein contains the human TFIIB(Met1-Leu316) was fused with the N-terminal Gst Tag and expressed in E. coli.
Sizes Available: 100 μg, 50 μg
Human GTF2B protein [orb49686]
Source:
E.coli
Sizes Available: 1 mg, 500 μg, 50 μg, 10 μg
TFIIB Protein, Human, Recombinant (GST) [orb1961255]
Purity:
98.00%
MW:
62 KDa, reducing conditions
Sizes Available: 1 mg, 500 μg, 50 μg, 10 μg

Applications:	ELISA, MS, SDS-PAGE, WB
Purity:	Greater than 95% as determined by reducing SDS-PAGE.
Source:	E. coli

Purity:	≥90% as determined by SDS-PAGE
Source:	This protein contains the human TFIIB(Met1-Leu316) was fused with the N-terminal Gst Tag and expressed in E. coli.

Purity:	98.00%
MW:	62 KDa, reducing conditions