Recombinant Human TAFA2/FAM19A2 Protein

Name: Recombinant Human TAFA2/FAM19A2 Protein
Brand: Novus Biologicals
SKU: NBP2-35034

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-35034

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Product Datasheet / COA

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Product Specifications
Scientific Data
Preparation & Storage
Background
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Specific Notices

Key Product Details

Source

E. coli

Accession #

Q8N3H0

Conjugate

Unconjugated

Applications

Bioactivity, SDS-PAGE

View all TAFA2/FAM19A2 Proteins and Enzymes »

Product Specifications

Description

A single, non-glycosylated polypeptide chain containing 101 amino acids corresponding to TAFA2/FAM19A2 Source: E. coli

Uniprot ID: Q8N3H0

Amino Acid Sequence: ANHHKAHHVK TGTCEVVALH RCCNKNKIEE RSQTVKCSCF PGQVAGTTRA APSCVDASIV EQKWWCHMQP CLEGEECKVL PDRKGWSCSS GNKVKTTRVT H

Purity

>95%, by SDS-PAGE and HPLC

Endotoxin Level

Less than 1 EU/ug of TAFA2/FAM19A2 as determined by LAL method.

Predicted Molecular Mass

11.2 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Activity

TAFA2/FAM19A2 protein is fully biologically active when compared to standard. The biological activity is determined by its ability to enhance neurite outgrowth of E16E18 rat embryonic cortical neurons. rHuTAFA2, immobilized at 624 ug/mL on a 96 well plate, is able to significantly enhance neurite outgrowth.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human TAFA2/FAM19A2 Protein

SDS-PAGE: Recombinant Human TAFA2/FAM19A2 Protein [NBP2-35034]

SDS-Page: Human TAFA2/FAM19A2 Protein [NBP2-35034]

Formulation, Preparation and Storage

NBP2-35034

Formulation	Lyophilized from a 0.2 um filtered concentrated solution in 2 x PBS, pH 7.4.
Preservative	No Preservative
Concentration	Lyoph
Reconstitution	Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL.
Format	Carrier-Free
Shipping	The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.

Background: TAFA2/FAM19A2

FAM19A2 also named TAFA2 , is a chemokinelike protein which is belonged to the FAM19/TAFA family. The family is a newly discovered and distantly related to MIP1alpha. It contains 5 members and TAFA proteins are highly expressed in specific brain regions. Like other members of the TAFA family, with the exception of TAFA5, mature TAFA1 contains 10 regularly spaced cysteine residues. Human FAM19A2 (TAFA2) is 97 % a.a. identical to mouse TAFA2. The biological functions of TAFA family members remain to be determined, but they are postulated to act as brainspecific chemokines or neurokines that take parts in regulators of immune and nervous cells.

Long Name

Family with Sequence Similarity 19, Member A2

Alternate Names

FAM19A2

Gene Symbol