Cell Biology Antibodies 6

Anti-A2M Antibody (CAB1573)

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SKU:
CAB1573
Product Type:
Antibody
Reactivity:
Human
Reactivity:
Mouse
Reactivity:
Rat
Host Species:
Rabbit
Isotype:
IgG
Antibody Type:
Polyclonal Antibody
Research Area:
Cell Biology

Description

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Antibody Name:Anti-A2M Antibody
Antibody SKU:CAB1573
Antibody Size:20uL, 50uL, 100uL
Application:WB IF
Reactivity:Human, Mouse, Rat
Host Species:Rabbit
Immunogen:Recombinant fusion protein containing a sequence corresponding to amino acids 1155-1474 of human A2M (NP_000005.2).
Application:WB IF
Recommended Dilution:WB 1:500 - 1:2000 IF 1:50 - 1:200
Reactivity:Human, Mouse, Rat
Positive Samples:SH-SY5Y, Mouse kidney, Mouse ovary, Rat spinal cord
Immunogen:Recombinant fusion protein containing a sequence corresponding to amino acids 1155-1474 of human A2M (NP_000005.2).
Purification Method:Affinity purification
Storage Buffer:Store at -20'C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Isotype:IgG
Sequence:ALAG NQDK RKEV LKSL NEEA VKKD NSVH WERP QKPK APVG HFYE PQAP SAEV EMTS YVLL AYLT AQPA PTSE DLTS ATNI VKWI TKQQ NAQG GFSS TQDT VVAL HALS KYGA ATFT RTGK AAQV TIQS SGTF SSKF QVDN NNRL LLQQ VSLP ELPG EYSM KVTG EGCV YLQT SLKY NILP EKEE FPFA LGVQ TLPQ TCDE PKAH TSFQ ISLS VSYT GSRS ASNM AIVD VKMV SGFI PLKP TVKM LERS NHVS RTEV SSNH VLIY LDKV SNQT LSLF FTVL QDVP VRDL KPAI VKVY DYYE TDEF AIAE YNAP CSKD LGNA
Gene ID:2
Uniprot:P01023
Cellular Location:Secreted
Calculated MW:163kDa
Observed MW:160kDa
Synonyms:A2M, A2MD, CPAMD5, FWP007, S863-7
Background:Alpha-2-macroglobulin is a protease inhibitor and cytokine transporter. It inhibits many proteases, including trypsin, thrombin and collagenase. A2M is implicated in Alzheimer disease (AD) due to its ability to mediate the clearance and degradation of A-beta, the major component of beta-amyloid deposits.
UniProt Protein Function:Function: Is able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase.
UniProt Protein Details:

Subunit structure: Homotetramer; disulfide-linked. Ref.8 Ref.10

Subcellular location: Secreted Ref.8.

Tissue specificity: Secreted in plasma. Ref.8

Developmental stage: Contrary to the rat protein, which is an acute phase protein, this protein is always present at high levels in circulation.

Sequence similarities: Belongs to the protease inhibitor I39 (alpha-2-macroglobulin) family. [View classification]

Sequence caution: The sequence AAT02228.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.The sequence BAD92851.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.

NCBI Summary:Alpha-2-macroglobulin is a protease inhibitor and cytokine transporter. It inhibits many proteases, including trypsin, thrombin and collagenase. A2M is implicated in Alzheimer disease (AD) due to its ability to mediate the clearance and degradation of A-beta, the major component of beta-amyloid deposits. [provided by RefSeq]
UniProt Code:P01023
NCBI GenInfo Identifier:112911
NCBI Gene ID:2
NCBI Accession:P01023.1
UniProt Secondary Accession:P01023,Q13677, Q59F47, Q5QTS0, Q68DN2, Q6PIY3, Q6PN97
UniProt Related Accession:P01023,Q9BQ22
Molecular Weight:163,291 Da
NCBI Full Name:Alpha-2-macroglobulin
NCBI Synonym Full Names:alpha-2-macroglobulin
NCBI Official Symbol:A2M  
NCBI Official Synonym Symbols:A2MD; CPAMD5; FWP007; S863-7; DKFZp779B086  
NCBI Protein Information:alpha-2-macroglobulin; alpha-2-M; OTTHUMP00000196829; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 5
UniProt Protein Name:Alpha-2-macroglobulin
UniProt Synonym Protein Names:C3 and PZP-like alpha-2-macroglobulin domain-containing protein 5
Protein Family:Alpha-2-macroglobulin
UniProt Gene Name:A2M  
UniProt Entry Name:A2MG_HUMAN
Anti-A2M Antibody (CAB1573)Western blot analysis of extracts of various cell lines, using A2M antibody (CAB1573) at 1:500 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 60s.
Anti-A2M Antibody (CAB1573)Immunofluorescence analysis of 293T cells using A2M antibody (CAB1573) at dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining.
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