Human Noggin/NOG Gene ORF cDNA clone expression plasmid,C terminal HA tag

Gene

Species

Human

NCBI Ref Seq

NM_005450.4

RefSeq ORF Size

699bp

Gene Synonym

NOG, SYM1, SYNS1

Sequence Description

Identical with the Gene Bank Ref. ID sequence.

Description

Full length Clone DNA of Human noggin Gene ORF cDNA clone expression plasmid,C terminal HA tag

Plasmid

Promoter

Enhanced CMV mammalian cell promoter

Vector

pCMV3-C-HA

Restriction Site

Protein Tag

HA

Tag Sequence

TATCCTTACGACGTGCCTGACTACGCC

Sequencing Primers

Forward:T7(TAATACGACTCACTATAGGG) Reverse:BGH(TAGAAGGCACAGTCGAGG)

Quality Control

The plasmid is confirmed by full-length sequencing.

HA Tag Information

Human influenza hemagglutinin (HA) is a surface glycoprotein required for the infectivity of the human virus. The HA tag is derived from the HA-molecule corresponding to amino acids 98-106 has been extensively used as a general epitope tag in expression vectors. Many recombinant proteins have been engineered to express the HA tag, which does not appear to interfere with the bioactivity or the biodistribution of the recombinant protein. This tag facilitates the detection, isolation, and purification of the proteins.

The actual HA tag is as follows: 5' TAC CCA TAC GAT GTT CCA GAT TAC GCT 3' or 5' TAT CCA TAT GAT GTT CCA GAT TAT GCT 3' The amino acid sequence is: YPYDVPDYA.

Screening

Antibiotic in E.coli

Kanamycin

Antibiotic in Mammalian cell

Hygromycin

Application

Stable or Transient mammalian expression

Storage & Shipping

Shipping

Each tube contains lyophilized plasmid.

Storage

The lyophilized plasmid can be stored at ambient temperature for three months.

Other Life Science vendor

Natural small molecules manufacturer | Biological Research Reagents Manufacturer

Background Information

Noggin is a secreted protein involved at multiple stages of vertebrate embryonic development including neural induction and is known to exert its effects by inhibiting the bone morphogenetic protein (BMP)-signaling pathway. It binds several BMPs with very high (picomolar) affinities, with a marked preference for BMP2 and BMP4 over BMP7. By binding tightly to BMPs, Noggin prevents BMPs from binding their receptors. Noggin binds the bone morphogenetic proteins (BMP) such as BMP-4 and BMP-7, and inhibits BMP signaling by blocking the molecular interfaces of the binding epitopes for both type I and type II receptors. Interaction of BMP and its antagonist Noggin governs various developmental and cellular processes, including embryonic dorsal-ventral axis, induction of neural tissue, formation of joints in the skeletal system and neurogenesis in the adult brain. Noggin plays a key role in neural induction by inhibiting BMP4, along with other TGF-β signaling inhibitors such as chordin and follistatin. Mouse knockout experiments have demonstrated that noggin also plays a crucial role in bone development, joint formation, and neural tube fusion.

References

Zimmerman LB, et al. (1996) The Spemann organizer signal noggin binds and inactivates bone morphogenetic protein 4. Cell. 86(4): 599-606.

Chandramore K, et al. (2010) Cloning of noggin gene from hydra and analysis of its functional conservation using Xenopus laevis embryos. Evol Dev. 12(3): 267-74.

Catalog Number:MGF326-CY