catalog number :
MBS2011342
products type :
Recombinant Protein
products full name :
Recombinant Tubulin Beta 3 (TUBb3)
products short name :
Tubulin Beta 3 (TUBb3)
other names :
tubulin beta-3 chain isoform 2; Tubulin beta-3 chain; tubulin beta-3 chain; tubulin beta-III; tubulin beta-4 chain; class III beta-tubulin; tubulin, beta 3 class III; Tubulin beta-4 chain; Tubulin beta-III
products gene name :
TUBb3
other gene names :
TUBB3; TUBB3; CDCBM; TUBB4; CDCBM1; beta-4; CFEOM3A; TUBB4
uniprot entry name :
TBB3_HUMAN
sequence :
The target protein is fused with two N-terminal Tags, His-tag and GST-tag, its sequence is listed below. MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD GSTSGSGHHH HHHSAGLVPR GSTAIGMKET AAAKFERQHM DSPDLGTLEV LFQGPLGSEF-YGDLNHLVS ATMSGVTTSL RFPGQLNADL RKLAVNMVPF PRLHFFMPGF APLTARGSQQ YRALTVPELT QQMFDAKNMM AACDPRHGRY LTVATVFRGR MSMKEVDEQM LAIQSKNSSY FVEWIPNNVK VAVCDIPPRG LKMSSTFIGN STAIQELFKR ISEQFTAMFR RKAFLHWYTG EGMDEMEFTE AESNMNDLVS EYQQYQDATA EEEGEMYE
form :
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
storage stability :
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months. Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
tested application :
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
other info1 :
Organism: Homo sapiens (Human). Expression System: Prokaryotic expression. Residues: Tyr222~Glu438 (Accession # Q13509) with two N-terminal Tags, His-tag and GST-tag
other info2 :
Endotoxin Level: <1.0EU per 1ug (determined by the LAL method). Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.
products description :
About the Marker: Effective Size Range: 10kDa to 70kDa. Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and70kDa. Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at doubleintensity to make location and size approximation of proteins of interestquick and easy. Ready-to-use: No need to heat, dilute or add reducing agents before use.
ncbi acc num :
NP_001184110.1
ncbi gb acc num :
NM_001197181.1
ncbi mol weight :
56.8kDa
ncbi pathways :
Chaperonin-mediated Protein Folding Pathway (106242); Class A/1 (Rhodopsin-like Receptors) Pathway (106357); Cooperation Of Prefoldin And TriC/CCT In Actin And Tubulin Folding Pathway (106243); Diurnally Regulated Genes With Circadian Orthologs Pathway (198813); Formation Of Tubulin Folding Intermediates By CCT/TriC Pathway (106245); G Alpha (s) Signalling Events Pathway (119549); GPCR Downstream Signaling Pathway (119548); GPCR Ligand Binding Pathway (161020); Gap Junction Pathway (83072); Gap Junction Pathway (483)
ncbi summary :
This gene encodes a class III member of the beta tubulin protein family. Beta tubulins are one of two core protein families (alpha and beta tubulins) that heterodimerize and assemble to form microtubules. This protein is primarily expressed in neurons and may be involved in neurogenesis and axon guidance and maintenance. Mutations in this gene are the cause of congenital fibrosis of the extraocular muscles type 3. Alternate splicing results in multiple transcript variants. A pseudogene of this gene is found on chromosome 6. [provided by RefSeq, Oct 2010]
uniprot summary :
TUBB3: Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha-chain. TUBB3 plays a critical role in proper axon guidance and mantainance. Dimer of alpha and beta chains. Expression is primarily restricted to central and peripheral nervous system. Greatly increased expression in most cancerous tissues. Belongs to the tubulin family. Protein type: Cytoskeletal; Motility/polarity/chemotaxis. Chromosomal Location of Human Ortholog: 16q24.3. Cellular Component: microtubule; cell soma; axon; cytoplasm; dendrite; nucleus. Molecular Function: GTPase activity; protein binding; GTP binding; structural constituent of cytoskeleton; peptide binding. Biological Process: protein polymerization; axon guidance; mitosis; de novo posttranslational protein folding; cellular protein metabolic process; protein folding; transmembrane transport; microtubule-based process. Disease: Fibrosis Of Extraocular Muscles, Congenital, 3a, With Or Without Extraocular Involvement; Cortical Dysplasia, Complex, With Other Brain Malformations 1