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Laminin Beta 2 (LAMb2) Recombinant Protein | LAMb2 recombinant protein

Recombinant Laminin Beta 2 (LAMb2)

Gene Names
Lamb2; Lams; Lamb-2; AW211941
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Laminin Beta 2 (LAMb2); Recombinant Laminin Beta 2 (LAMb2); LAMb2 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with N-terminal His-Tag, its sequence is listed below.
MGHHHHHHSGSEF-KAN ASRGQVEQAN QELRELIQNV KDFLSQEGAD PDSIEMVATR VLDISIPASP EQIQRLASEI AERVRSLADV DTILAHTMGD VRRAEQLLQD AHRARSRAEG ERQKAETVQA ALEEAQRAQG AAQGAIWGAV VDTQNTEQTL QRVQERMAGA EKSLNSAGER ARQLDALLEA LKLKRAGNSL AASTAEETAG SAQSRAREAE KQLREQVGDQ YQTVRA
Sequence Length
1799
Applicable Applications for LAMb2 recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Mus musculus (Mouse)
Expression System
Prokaryotic expression
Residues
Lys1498~Ala1716 (Accession # Q61292) with N-terminal His-Tag
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
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.

SDS-Page

SDS-Page

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
25.4kDa
NCBI Official Full Name
laminin subunit beta-2
NCBI Official Synonym Full Names
laminin, beta 2
NCBI Official Symbol
Lamb2
NCBI Official Synonym Symbols
Lams; Lamb-2; AW211941
NCBI Protein Information
laminin subunit beta-2; Laminin S; S-LAM beta; S-laminin subunit beta; laminin-3 subunit beta; laminin-4 subunit beta; laminin-7 subunit beta; laminin-9 subunit beta; laminin-11 subunit beta; laminin-14 subunit beta; laminin-15 subunit beta
UniProt Protein Name
Laminin subunit beta-2
Protein Family
UniProt Gene Name
Lamb2
UniProt Synonym Gene Names
Lams; S-LAM beta
UniProt Entry Name
LAMB2_MOUSE

Uniprot Description

LAMB2: Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components. Defects in LAMB2 are the cause of Pierson syndrome (PIERSS); also known as microcoria-congenital nephrotic syndrome. Pierson syndrome is characterized by nephrotic syndrome with neonatal onset, diffuse mesangial sclerosis and eye abnormalities with microcoria as the leading clinical feature. Death usually occurs within the first weeks of life. Disease severity depends on the mutation type: nontruncating LAMB2 mutations may display variable phenotypes ranging from a milder variant of Pierson syndrome to isolated congenital nephrotic syndrome. Defects in LAMB2 are the cause of nephrotic syndrome type 5 with or without ocular abnormalities (NPHS5). NPHS5 is a renal disease characterized clinically by proteinuria, hypoalbuminemia, hyperlipidemia and edema. Kidney biopsies show non-specific histologic changes such as focal segmental glomerulosclerosis and diffuse mesangial proliferation. Some affected individuals have an inherited steroid-resistant form and progress to end-stage renal failure. NPHS5 is characterized by very early onset of progressive renal failure. A subset of patients may develop mild ocular anomalies, such as myopia, nystagmus, and strabismus.

Protein type: Secreted, signal peptide; Extracellular matrix; Secreted; Motility/polarity/chemotaxis

Cellular Component: extracellular matrix; proteinaceous extracellular matrix; laminin-3 complex; extracellular region; basement membrane; synapse; basal lamina

Molecular Function: integrin binding

Biological Process: cellular morphogenesis during differentiation; axon guidance; Schwann cell development; visual perception; retina development in camera-type eye; axon extension involved in regeneration; synapse organization and biogenesis; cell adhesion; astrocyte development; neuromuscular junction development; neurite development

Research Articles on LAMb2

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Product Notes

The LAMb2 lamb2 (Catalog #AAA2009942) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Laminin Beta 2 (LAMb2) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the LAMb2 lamb2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: The target protein is fused with N-terminal His-Tag, its sequence is listed below. MGHHHHHHSG SEF-KAN ASRGQVEQAN QELRELIQNV KDFLSQEGAD PDSIEMVATR VLDISIPASP EQIQRLASEI AERVRSLADV DTILAHTMGD VRRAEQLLQD AHRARSRAEG ERQKAETVQA ALEEAQRAQG AAQGAIWGAV VDTQNTEQTL QRVQERMAGA EKSLNSAGER ARQLDALLEA LKLKRAGNSL AASTAEETAG SAQSRAREAE KQLREQVGDQ YQTVRA. It is sometimes possible for the material contained within the vial of "Laminin Beta 2 (LAMb2), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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