Human Recombinant Myostatin (Animal free) (from E. coli)

About this item

B cell-activating factor (BAFF), or B lymphocyte stimulator (BLyS), is a type II member of the tumor necrosis factor (TNF) superfamily. BAFF is expressed as a transmembrane protein on T cells, macrophages, and dendritic cells. The transmembrane domain of BAFF can also be cleaved to produce a soluble protein fragment.

High quality
Low endotoxin
Affordable

BAFF binds to the TNF receptors known as B cell maturation antigen (BCMA), transmembrane activator and CAML interactor (TACI), and BAFF receptor (BAFFR). BAFF is important for the survival and maturation of peripheral B cells. Human BAFF shows activity on mouse splenocytes.

Animal-Free (AF) proteins are identical to regular proteins and include additional documentation showing that they were produced with no materials of animal or human origin using ANIMAL-FREE purification processes.

Delivery: A certificate of analysis (COA) is supplied with each product shipped detailing purity, formulation, biological activity, endotoxin levels, reconstitution instructions and recommended storage conditions.

Caution: For research use only.

Specifications

Conjugation:
Unconjugated
Protein function:
Cytokine
Protein/peptide type:
Recombinant
Source:
E. coli
Species:
Human
Storage conditions:
−20 °C
Endotoxin content:
Endotoxin LAL (EU/µg) ≤0.1
Biological activity:
Bioactivity assay: MPC-11 cell cytotoxicity, ED50 ≤50 ng/ml, bioactivity ≥2,0×10⁴ units/mg
Gene ID:
O14793
Reconstitution instructions:
Sterile 20 mM HCl at 0,1 mg/ml
Endotoxin-free:
N
Carrier-free:
Y
Protease-free:
N
Animal-free:
Y
Protein synonyms:
GDF-8|MSTN
Purity:
≥95%
Molecular weight:
12,4/24,8 kDa
Sequence:
DFGLDCDEHS TESRCCRYPL TVDFEAFGWD WIIAPKRYKA NYCSGECEFV FLQKYPHTHL VHQANPRGSA GPCCTPTKMS PINMLYFNGK EQIIYGKIPA MVVDRCGCS
Endotoxin level:
Low
Formulation:
0,1% Trifluoroacetic Acid (TFA)
Nuclease-free:
N
Grade:
RUO
Shipping temperature:
RT
Tested applications:
Bioassay