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SRP2001

TFIIA-p55 human

Name: TFIIA-p55 human
Brand: SIGMA

recombinant, expressed in E. coli, ≥80% (SDS-PAGE)

别名:

MGC129969, MGC129970, TF2A1, TFIIA

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关于此项目

NACRES:

NA.26

UNSPSC Code:

12352202

Biological source:

human

Recombinant:

expressed in E. coli

Assay:

≥80% (SDS-PAGE)

Form:

frozen liquid

Mol wt:

~43.6 kDa

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属性

biological source

human

recombinant

expressed in E. coli

assay

≥80% (SDS-PAGE)

form

frozen liquid

mol wt

~43.6 kDa

packaging

pkg of 10 μg

storage condition

avoid repeated freeze/thaw cycles

concentration

500 μg/mL

technique(s)

western blot: suitable

color

clear colorless

NCBI accession no.

NM_015859

UniProt accession no.

P52655

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... GTF2A1(2957)

说明

Biochem/physiol Actions

The transcription factor IIA (TFIIA) has been shown to bind to the TBP-DNA complex and to increase the affinity of TBP for the TATA element. Human TFIIA consists of three subunits of 35 kDa (a subunit), 19 kDa (b subunit) and 12 kDa (g subunit). The a and b subunits are derived from the product, p55, of a single gene by an unknown mechanism. However, recombinant p55, in combination with a 12 kDa subunit (g subunit), retains native TFIIA activity for reconstituted TFIIA, containing all three subunits.

Physical form

Clear and colorless frozen liquid solution

Preparation Note

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. While working, please keep sample on ice.

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

011130030

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全球贸易项目编号

货号	GTIN
SRP2001-10UG	04061832782874