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B Cell CD Proteins

B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system. In mammals, B cells mature in the bone marrow. B cell activation occurs in the secondary lymphoid organs (SLOs), such as the spleen and lymph nodes. After B cells mature in the bone marrow, they migrate through the blood to SLOs, which receive a constant supply of antigen through circulating lymph. At the SLO, B cell activation begins when the B cell binds to an antigen via its B-cell receptors (BCR). Immature B cells express CD19, CD20, CD34, CD38, and CD45R. Most mature B cells express IgM, CD19, CD20, and CD22. Activated B cells express CD30. Plasma B cells could not express CD19, but could express CD78.

BCMA/TNFRSF17 Protein, Human, Recombinant (His & Avi), Biotinylated
TMPK-00069
B-cell maturation antigen (BCMA or BCM), also known as tumor necrosis factor receptor superfamily member 17 (TNFRSF17), is a protein that in humans is encoded by the TNFRSF17 gene.TNFRSF17 is a cell surface receptor of the TNF receptor superfamily which recognizes B-cell activating factor (BAFF). BCMA TNFRSF17 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 8.9 kDa and the accession number is Q02223-1.
  • $814
In Stock
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TLR4 Protein, Human, Recombinant (His)
TMPY-02904
TLR4, also known as TLR-4, is a member of the Toll-like receptor (TLR) family, which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. TLR4 is most abundantly expressed in placenta, and in myelomonocytic subpopulation of the leukocytes. TLR 4 has also been designated as CD284 (cluster of differentiation 284). It has been implicated in signal transduction events induced by lipopolysaccharide (LPS) found in most gram-negative bacteria. TLR4 Cooperates with LY96 and CD14 to mediate the innate immune response to bacterial lipopolysaccharide (LPS). It acts via MYD88, TIRAP and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response. It is also involved in LPS-independent inflammatory responses triggered by Ni(2+).
  • $386
In Stock
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BAFF/TNFSF13B Trimer Protein, Human, Recombinant (His & Flag)
TMPK-00176
B-cell activating factor (BAFF) also known as tumor necrosis factor ligand superfamily member 13B is a protein that in humans is encoded by the TNFSF13B gene.BAFF is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for receptors TNFRSF13B TACI, TNFRSF17 BCMA, and TNFRSF13C BAFF-R. BAFF TNFSF13B Trimer Protein, Human, Recombinant (His & Flag) is expressed in HEK293 mammalian cells with N-His-Flag tag. The predicted molecular weight is 52.4 kDa and the accession number is Q9Y275-1.
  • $511
In Stock
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CD19 Protein, Mouse, Recombinant (His), Biotinylated
TMPY-05540
CD19 Protein, Mouse, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31 kDa and the accession number is P25918.
  • $316
In Stock
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QTY
BAFF/TNFSF13B Protein, Mouse, Recombinant (mFc)
TMPJ-01391
BAFF TNFSF13B Protein, Mouse, Recombinant (mFc) is expressed in HEK293 mammalian cells with N-mFc tag. The predicted molecular weight is 45-60 KDa and the accession number is Q9WU72.
  • $56
In Stock
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CD28 Protein, Human/Cynomolgus, Recombinant (His)
TMPJ-00103
CD28 Protein, Human Cynomolgus, Recombinant (His) is expressed in HEK293 mammalian cells with N-6xHis tag. The predicted molecular weight is 30-40 KDa and the accession number is P10747.
  • $56
In Stock
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QTY
c-Kit Protein, Human, Recombinant (hFc)
TMPY-04051
c-Kit Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 82 kDa and the accession number is P10721-2.
  • $255
In Stock
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SDC1 Protein, Human, Recombinant (His)
TMPJ-00488
SDC1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 45-60 KDa and the accession number is AAH08765.1.
  • $184
7-10 days
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CD74 Protein, Human, Recombinant (His)
TMPY-01199
CD74 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 20.4 kDa and the accession number is P04233-2.
  • $373
In Stock
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CD93/C1qR1 Protein, Mouse, Recombinant (hFc)
TMPY-06844
CD93 C1qR1 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 85.83 kDa and the accession number is NP_034870.1.
  • $600
In Stock
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CD19 Protein, Human, Recombinant (His), Biotinylated
TMPY-05127
CD19 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 31.6 kDa and the accession number is P15391.
  • $383
In Stock
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BAFF/TNFSF13B Protein, Human, Recombinant (His)
TMPJ-00178
BAFF TNFSF13B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with N-6xHis tag. The predicted molecular weight is 22 KDa and the accession number is Q9Y275.
  • $134
7-10 days
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Fas/CD95 Protein, Cynomolgus, Recombinant
TMPY-00632
Fas CD95 Protein, Cynomolgus, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 17.6 kDa and the accession number is F6V1W6.
  • $600
7-10 days
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CD84 Protein, Cynomolgus, Recombinant (hFc)
TMPY-04258
CD84 Protein, Cynomolgus, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 49.2 kDa and the accession number is F6QA53.
  • $600
7-10 days
Size
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CD34 Protein, Human, Recombinant (His & Avi), Biotinylated
TMPY-06716
CD34 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 30.75 kDa and the accession number is NP_001020280.1.
  • $600
7-10 days
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CD10 Protein, Human, Recombinant (hFc)
TMPY-00759
CD10 Protein, Human, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 106 kDa and the accession number is P08473.
  • $498
7-10 days
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Fas/CD95 Protein, Human, Recombinant (His)
TMPY-01704
Fas CD95 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 18.2 kDa and the accession number is P25445-1.
  • $600
7-10 days
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Syndecan-1 Protein, Human, Recombinant (His)
TMPY-01630
Syndecan-1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.6 kDa and the accession number is P18827.
  • $386
In Stock
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CD34 Protein, Mouse, Recombinant (His)
TMPY-01652
CD34 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 28.6 kDa and the accession number is Q543Y2.
  • $600
7-10 days
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CD27/TNFRSF7 Protein, Mouse, Recombinant (His & hFc)
TMPY-01378
CD27 TNFRSF7 Protein, Mouse, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with His and hFc tag. The predicted molecular weight is 46.2 kDa and the accession number is P41272.
  • $700
7-10 days
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CD20 Protein, Ferret, Recombinant (His)
TMPY-02218
CD20 Protein, Ferret, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 11.3 kDa.
  • $600
7-10 days
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BCMA/TNFRSF17 Protein, Mouse, Recombinant (His & hFc)
TMPY-01211
BCMA TNFRSF17 Protein, Mouse, Recombinant (His & hFc) is expressed in HEK293 mammalian cells with His and hFc tag. The predicted molecular weight is 33.7 kDa and the accession number is O88472-1.
  • $600
7-10 days
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IL-7R alpha/CD127 Protein, Human, Recombinant (His)
TMPY-01209
IL-7R alpha CD127 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.3 kDa and the accession number is P16871-1.
  • $451
In Stock
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CD27/TNFRSF7 Protein, Mouse, Recombinant (His)
TMPY-01432
CD27 TNFRSF7 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 19.6 kDa and the accession number is P41272.
  • $700
7-10 days
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CD24 Protein, Mouse, Recombinant (hFc)
TMPY-03016
CD24 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 29.7 kDa and the accession number is P24807.
  • $316
In Stock
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CD79B Protein, Mouse, Recombinant (His)
TMPY-02265
CD79B Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 16.4 kDa and the accession number is P15530.
  • $600
7-10 days
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Fas/CD95 Protein, Mouse, Recombinant (His)
TMPY-01426
Fas CD95 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 18 kDa and the accession number is P25446.
  • $600
7-10 days
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Fas/CD95 Protein, Rat, Recombinant (His)
TMPY-02057
Fas CD95 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 18 kDa and the accession number is A6I127.
  • $600
7-10 days
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CD40 Protein, Canine, Recombinant (His)
TMPY-04089
CD40 Protein, Canine, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 20.5 kDa and the accession number is Q7YRL5.
  • $600
7-10 days
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Siglec-2/CD22 Protein, Mouse, Recombinant (His)
TMPY-04083
Siglec-2 CD22 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 78.8 kDa and the accession number is Q3U0M3.
  • $386
In Stock
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CD45 Protein, Mouse, Recombinant (hFc)
TMPY-04277
CD45 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 71.7 kDa and the accession number is P06800-6.
  • $600
7-10 days
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CD79B Protein, Human, Recombinant (His)
TMPY-05275
CD79B Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 16.7 kDa and the accession number is P40259-1.
  • $451
In Stock
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BAFF/TNFSF13B Protein, Human, Recombinant
TMPY-02775
BAFF TNFSF13B Protein, Human, Recombinant is expressed in E. coli expression system. The predicted molecular weight is 17.2 kDa and the accession number is Q9Y275-1.
  • $462
7-10 days
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c-Kit Protein, Human, Recombinant (aa 50-190, His)
TMPY-03567
c-Kit Protein, Human, Recombinant (aa 50-190, His) is expressed in E. coli expression system with His tag. The predicted molecular weight is 17.9 kDa and the accession number is P10721-1.
  • $700
7-10 days
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IL-7R alpha/CD127 Protein, Rat, Recombinant (His)
TMPY-03730
IL-7R alpha CD127 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 26.5 kDa and the accession number is A6KGJ9.
  • $600
7-10 days
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Siglec-2/CD22 Protein, Mouse, Recombinant (hFc)
TMPY-03895
Siglec-2 CD22 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 104.3 kDa and the accession number is Q3U0M3.
  • $600
7-10 days
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CD28 Protein, Rat, Recombinant (His)
TMPY-04252
CD28 Protein, Rat, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 16.4 kDa and the accession number is A6IPD4.
  • $801
7-10 days
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CD69 Protein, Mouse, Recombinant (His)
TMPY-04232
CD69 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 17.3 kDa and the accession number is P37217.
  • $700
7-10 days
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c-Kit Protein, Human, Recombinant (aa 540-972, His & GST)
TMPY-04564
c-Kit Protein, Human, Recombinant (aa 540-972, His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 76.8 kDa and the accession number is P10721-2.
  • $398
7-10 days
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CD27/TNFRSF7 Protein, Human, Recombinant (His), Biotinylated
TMPY-04951
CD27 TNFRSF7 Protein, Human, Recombinant (His), Biotinylated is expressed in Baculovirus insect cells with His tag. The predicted molecular weight is 20.77 kDa and the accession number is P26842.
  • $197
In Stock
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CD28 Protein, Human, Recombinant (hFc & Avi), Biotinylated
TMPY-05354
CD28 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with hFc and Avi tag. The predicted molecular weight is 43.7 kDa and the accession number is P10747-1.
  • $234
In Stock
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QTY
CD79 Protein, Human, Recombinant (Flag & His)
TMPY-05302
CD79 Protein, Human, Recombinant (Flag & His) is expressed in HEK293 mammalian cells with Flag and His tag. The predicted molecular weight is 37.5 kDa and the accession number is NP_001774.1&NP_000617.1.
  • $451
In Stock
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CD45 Protein, Human, Recombinant (aa 1-529, His)
TMPY-05308
CD45 Protein, Human, Recombinant (aa 1-529, His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 57.4 kDa and the accession number is P08575-5.
  • $386
In Stock
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QTY
BCMA/TNFRSF17 Protein, Human, Recombinant (mFc)
TMPY-05197
BCMA TNFRSF17 Protein, Human, Recombinant (mFc) is expressed in HEK293 mammalian cells with mFc tag. The predicted molecular weight is 32.3 kDa and the accession number is Q02223-1.
  • $600
7-10 days
Size
QTY
CD34 Protein, Human, Recombinant (hFc), Biotinylated
TMPY-05582
CD34 Protein, Human, Recombinant (hFc), Biotinylated is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 54 kDa and the accession number is P28906-1.
  • $383
7-10 days
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QTY
Siglec-2/CD22 Protein, Human, Recombinant (His, Solution)
TMPY-05566
Siglec-2 CD22 Protein, Human, Recombinant (His, Solution) is expressed in HEK293 mammalian cells with His tag. The accession number is P20273-1.
  • $247
In Stock
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BCMA/TNFRSF17 Protein, Human (His & hFc), PE conjugated
TMPY-05568
BCMA TNFRSF17 Protein, Human (His & hFc), PE conjugated is expressed in HEK293 mammalian cells with His and Fc tag. The accession number is NP_001183.2.
  • $247
In Stock
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CD40 Protein, Human, Recombinant (hFc & Avi), Biotinylated
TMPY-05599
CD40 Protein, Human, Recombinant (hFc & Avi), Biotinylated is expressed in HEK293 mammalian cells with hFc and Avi tag. The predicted molecular weight is 47.7 kDa and the accession number is A0A0S2Z3C7.
  • $462
7-10 days
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